diff --git a/docs/custody-endpoints.md b/docs/custody-endpoints.md
index b02ee1c..5ede02a 100644
--- a/docs/custody-endpoints.md
+++ b/docs/custody-endpoints.md
@@ -53,6 +53,8 @@ call them by method and path with `api.request`.
 | `GET /v1/domains/{domainId}/accounts/{accountId}/manifests`                                                                                   | `getManifests`                                                  | 1.15+       | cmpt   |
 | `GET /v1/domains/{domainId}/accounts/{accountId}/manifests/{manifestId}`                                                                      | `getManifest`                                                   | 1.15+       | cmpt   |
 | `GET /v1/domains/{domainId}/accounts/{accountId}/parameters-compute/{computeId}`                                                              | `getParametersComputeStatus`                                    | —           | cmpt   |
+| `GET /v1/domains/{domainId}/accounts/{accountId}/sponsorship-movements`                                                                       | `getAccountSponsorshipMovements`                                | —           | cmpt   |
+| `GET /v1/domains/{domainId}/accounts/{accountId}/sponsorships`                                                                                | `getAccountSponsorships`                                        | —           | cmpt   |
 | `GET /v1/domains/{domainId}/channels`                                                                                                         | `getAllChannels`                                                | 1.19+       | cmpt   |
 | `GET /v1/domains/{domainId}/channels/{channelId}`                                                                                             | `getChannel`                                                    | 1.19+       | cmpt   |
 | `GET /v1/domains/{domainId}/channels/{channelId}/events`                                                                                      | `getAllChannelEvents`                                           | 1.19+       | cmpt   |
@@ -203,6 +205,8 @@ call them by method and path with `api.request`.
 | `MPTokenIssuanceSet`         | 1.32+            | cmpt   |
 | `OfferCreate`                | 1.15–1.22, 1.32+ | cmpt   |
 | `Payment`                    | 1.15–1.22, 1.32+ | cmpt   |
+| `SponsorshipSetAsSponsee`    | —                | cmpt   |
+| `SponsorshipSetAsSponsor`    | —                | cmpt   |
 | `TicketCreate`               | —                | cmpt   |
 | `TrustSet`                   | 1.15–1.22, 1.32+ | cmpt   |
 
diff --git a/openapi/custody/devbox/cmpt/internal.json b/openapi/custody/devbox/cmpt/internal.json
index 2299201..5b82007 100644
--- a/openapi/custody/devbox/cmpt/internal.json
+++ b/openapi/custody/devbox/cmpt/internal.json
@@ -1055,6 +1055,9 @@
           "sequencing": {
             "$ref": "#/components/schemas/Internal_ParticipantSequencing"
           },
+          "sponsorship": {
+            "$ref": "#/components/schemas/Internal_XrplSponsorshipParams"
+          },
           "type": {
             "enum": [
               "ParticipantOperation"
@@ -1078,6 +1081,9 @@
           "sequencing": {
             "$ref": "#/components/schemas/Internal_Sequencing"
           },
+          "sponsorship": {
+            "$ref": "#/components/schemas/Internal_XrplSponsorshipParams"
+          },
           "type": {
             "enum": [
               "SubmitterOperation"
@@ -1564,6 +1570,12 @@
             "minimum": 0,
             "type": "integer"
           },
+          "flags": {
+            "items": {
+              "$ref": "#/components/schemas/Internal_Xrpl_PaymentFlag"
+            },
+            "type": "array"
+          },
           "type": {
             "enum": [
               "Payment"
@@ -9847,6 +9859,9 @@
             "minimum": 0,
             "type": "integer"
           },
+          "sponsorship": {
+            "$ref": "#/components/schemas/Internal_XrplSponsorshipParams"
+          },
           "type": {
             "enum": [
               "XRPL"
@@ -12273,6 +12288,8 @@
             "MPTokenIssuanceSet": "#/components/schemas/Internal_XrplOperation_MPTokenIssuanceSet",
             "OfferCreate": "#/components/schemas/Internal_XrplOperation_OfferCreate",
             "Payment": "#/components/schemas/Internal_XrplOperation_Payment",
+            "SponsorshipSetAsSponsee": "#/components/schemas/Internal_XrplOperation_SponsorshipSetAsSponsee",
+            "SponsorshipSetAsSponsor": "#/components/schemas/Internal_XrplOperation_SponsorshipSetAsSponsor",
             "TicketCreate": "#/components/schemas/Internal_XrplOperation_TicketCreate",
             "TrustSet": "#/components/schemas/Internal_XrplOperation_TrustSet"
           },
@@ -12327,6 +12344,12 @@
           {
             "$ref": "#/components/schemas/Internal_XrplOperation_Payment"
           },
+          {
+            "$ref": "#/components/schemas/Internal_XrplOperation_SponsorshipSetAsSponsee"
+          },
+          {
+            "$ref": "#/components/schemas/Internal_XrplOperation_SponsorshipSetAsSponsor"
+          },
           {
             "$ref": "#/components/schemas/Internal_XrplOperation_TicketCreate"
           },
@@ -12802,6 +12825,12 @@
             "minimum": 0,
             "type": "integer"
           },
+          "flags": {
+            "items": {
+              "$ref": "#/components/schemas/Internal_Xrpl_PaymentFlag"
+            },
+            "type": "array"
+          },
           "type": {
             "enum": [
               "Payment"
@@ -12816,6 +12845,62 @@
         ],
         "type": "object"
       },
+      "Internal_XrplOperation_SponsorshipSetAsSponsee": {
+        "properties": {
+          "sponsor": {
+            "$ref": "#/components/schemas/Internal_TransactionDestination"
+          },
+          "type": {
+            "enum": [
+              "SponsorshipSetAsSponsee"
+            ],
+            "type": "string"
+          }
+        },
+        "required": [
+          "sponsor",
+          "type"
+        ],
+        "type": "object"
+      },
+      "Internal_XrplOperation_SponsorshipSetAsSponsor": {
+        "properties": {
+          "feeAmountDelta": {
+            "description": "This field is a large integer and represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision.",
+            "type": "string"
+          },
+          "flags": {
+            "items": {
+              "$ref": "#/components/schemas/Internal_Xrpl_SponsorshipSetFlag"
+            },
+            "type": "array"
+          },
+          "maxFee": {
+            "description": "This field is a large integer that can be positive or zero. It is represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision.",
+            "minimum": 0,
+            "type": "string"
+          },
+          "remainingOwnerCountDelta": {
+            "format": "int32",
+            "type": "integer"
+          },
+          "sponsee": {
+            "$ref": "#/components/schemas/Internal_TransactionDestination"
+          },
+          "type": {
+            "enum": [
+              "SponsorshipSetAsSponsor"
+            ],
+            "type": "string"
+          }
+        },
+        "required": [
+          "sponsee",
+          "flags",
+          "type"
+        ],
+        "type": "object"
+      },
       "Internal_XrplOperation_TicketCreate": {
         "properties": {
           "ticketCount": {
@@ -12952,6 +13037,24 @@
         ],
         "type": "object"
       },
+      "Internal_XrplSponsorshipParams": {
+        "properties": {
+          "flags": {
+            "items": {
+              "$ref": "#/components/schemas/Internal_Xrpl_SponsorFlag"
+            },
+            "type": "array"
+          },
+          "sponsor": {
+            "$ref": "#/components/schemas/Internal_TransactionDestination"
+          }
+        },
+        "required": [
+          "sponsor",
+          "flags"
+        ],
+        "type": "object"
+      },
       "Internal_XrplTickerProperties": {
         "discriminator": {
           "mapping": {
@@ -13207,6 +13310,30 @@
         ],
         "type": "string"
       },
+      "Internal_Xrpl_PaymentFlag": {
+        "enum": [
+          "tfSponsorCreatedAccount"
+        ],
+        "type": "string"
+      },
+      "Internal_Xrpl_SponsorFlag": {
+        "description": "spfSponsorFee sponsors the transaction fee, spfSponsorReserve the owner reserve. spfSponsorReserve is rejected on transaction types for which the ledger does not allow reserve sponsorship (e.g. OfferCreate, TicketCreate, ConfidentialMPT operations)",
+        "enum": [
+          "spfSponsorFee",
+          "spfSponsorReserve"
+        ],
+        "type": "string"
+      },
+      "Internal_Xrpl_SponsorshipSetFlag": {
+        "enum": [
+          "tfRequireSignForFee",
+          "tfClearRequireSignForFee",
+          "tfRequireSignForReserve",
+          "tfClearRequireSignForReserve",
+          "tfDeleteObject"
+        ],
+        "type": "string"
+      },
       "Internal_Xrpl_TrustSetFlag": {
         "enum": [
           "tfSetFreeze",
diff --git a/openapi/custody/devbox/cmpt/public.json b/openapi/custody/devbox/cmpt/public.json
index b272e85..ffda7e7 100644
--- a/openapi/custody/devbox/cmpt/public.json
+++ b/openapi/custody/devbox/cmpt/public.json
@@ -3538,18 +3538,56 @@
         ],
         "type": "object"
       },
+      "Core_ApiBatchSignerSigningData": {
+        "properties": {
+          "account": {
+            "maxLength": 35,
+            "minLength": 25,
+            "type": "string"
+          },
+          "participant": {
+            "$ref": "#/components/schemas/Core_Participant"
+          },
+          "signingPayload": {
+            "description": "Hex encoded string.",
+            "pattern": "^[A-Fa-f0-9]*$",
+            "type": "string"
+          },
+          "signingPayloadHash": {
+            "description": "Hex encoded string.",
+            "pattern": "^[A-Fa-f0-9]*$",
+            "type": "string"
+          }
+        },
+        "required": [
+          "participant",
+          "account",
+          "signingPayload",
+          "signingPayloadHash"
+        ],
+        "type": "object"
+      },
       "Core_ApiBatchSigningData": {
         "properties": {
           "executionMode": {
             "$ref": "#/components/schemas/Core_Xrpl_BatchExecutionMode"
           },
+          "signers": {
+            "description": "One entry per required BatchSigner, sorted by AccountID. Sign signingPayload and return the signature in batchSigners with the same participant.",
+            "items": {
+              "$ref": "#/components/schemas/Core_ApiBatchSignerSigningData"
+            },
+            "type": "array"
+          },
           "signingPayload": {
-            "description": "Hex encoded string.",
+            "deprecated": true,
+            "description": "Deprecated: not signable under Batch v1.1; use signers[].signingPayload",
             "pattern": "^[A-Fa-f0-9]*$",
             "type": "string"
           },
           "signingPayloadHash": {
-            "description": "Hex encoded string.",
+            "deprecated": true,
+            "description": "Deprecated: not signable under Batch v1.1; use signers[].signingPayload",
             "pattern": "^[A-Fa-f0-9]*$",
             "type": "string"
           },
@@ -3565,7 +3603,8 @@
           "signingPayload",
           "signingPayloadHash",
           "executionMode",
-          "transactions"
+          "transactions",
+          "signers"
         ],
         "type": "object"
       },
@@ -3591,6 +3630,7 @@
           "InternalError",
           "InvalidAccountStateOnLedger",
           "InvalidAmount",
+          "InvalidBatchSignature",
           "InvalidContractParameters",
           "InvalidDestination",
           "InvalidUserPayload",
@@ -3611,6 +3651,7 @@
           "InternalError",
           "InvalidAccountStateOnLedger",
           "InvalidAmount",
+          "InvalidBatchSignature",
           "InvalidContractParameters",
           "InvalidDestination",
           "InvalidUserPayload",
@@ -4895,6 +4936,9 @@
           "sequencing": {
             "$ref": "#/components/schemas/Core_ParticipantSequencing"
           },
+          "sponsorship": {
+            "$ref": "#/components/schemas/Core_XrplSponsorshipParams"
+          },
           "type": {
             "enum": [
               "ParticipantOperation"
@@ -4918,6 +4962,9 @@
           "sequencing": {
             "$ref": "#/components/schemas/Core_Sequencing"
           },
+          "sponsorship": {
+            "$ref": "#/components/schemas/Core_XrplSponsorshipParams"
+          },
           "type": {
             "enum": [
               "SubmitterOperation"
@@ -5404,6 +5451,12 @@
             "minimum": 0,
             "type": "integer"
           },
+          "flags": {
+            "items": {
+              "$ref": "#/components/schemas/Core_Xrpl_PaymentFlag"
+            },
+            "type": "array"
+          },
           "type": {
             "enum": [
               "Payment"
@@ -13217,6 +13270,187 @@
         ],
         "type": "string"
       },
+      "Core_Sponsorship": {
+        "properties": {
+          "active": {
+            "type": "boolean"
+          },
+          "feeAmount": {
+            "description": "This field is a large integer that can be positive or zero. It is represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision.",
+            "minimum": 0,
+            "type": "string"
+          },
+          "id": {
+            "format": "uuid",
+            "type": "string"
+          },
+          "index": {
+            "type": "string"
+          },
+          "lastUpdatedAt": {
+            "format": "date-time",
+            "type": "string"
+          },
+          "ledgerId": {
+            "maxLength": 100,
+            "minLength": 1,
+            "type": "string"
+          },
+          "maxFee": {
+            "description": "This field is a large integer that can be positive or zero. It is represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision.",
+            "minimum": 0,
+            "type": "string"
+          },
+          "remainingOwnerCount": {
+            "format": "int32",
+            "type": "integer"
+          },
+          "requireSignForFee": {
+            "type": "boolean"
+          },
+          "requireSignForReserve": {
+            "type": "boolean"
+          },
+          "role": {
+            "$ref": "#/components/schemas/Core_SponsorshipRole"
+          },
+          "sponsee": {
+            "maxLength": 512,
+            "minLength": 1,
+            "type": "string"
+          },
+          "sponsor": {
+            "maxLength": 512,
+            "minLength": 1,
+            "type": "string"
+          }
+        },
+        "required": [
+          "id",
+          "role",
+          "ledgerId",
+          "index",
+          "sponsor",
+          "sponsee",
+          "feeAmount",
+          "remainingOwnerCount",
+          "requireSignForFee",
+          "requireSignForReserve",
+          "active",
+          "lastUpdatedAt"
+        ],
+        "type": "object"
+      },
+      "Core_SponsorshipMovement": {
+        "properties": {
+          "amount": {
+            "description": "This field is a large integer that can be positive or zero. It is represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision.",
+            "minimum": 0,
+            "type": "string"
+          },
+          "id": {
+            "format": "uuid",
+            "type": "string"
+          },
+          "movement": {
+            "$ref": "#/components/schemas/Core_Xrpl_SponsorshipMovement"
+          },
+          "onLedgerTransactionId": {
+            "maxLength": 500,
+            "minLength": 1,
+            "type": "string"
+          },
+          "registeredAt": {
+            "format": "date-time",
+            "type": "string"
+          },
+          "sponsee": {
+            "maxLength": 512,
+            "minLength": 1,
+            "type": "string"
+          },
+          "sponsor": {
+            "maxLength": 512,
+            "minLength": 1,
+            "type": "string"
+          },
+          "sponsorshipIndex": {
+            "type": "string"
+          },
+          "transactionId": {
+            "format": "uuid",
+            "type": "string"
+          }
+        },
+        "required": [
+          "id",
+          "movement",
+          "sponsorshipIndex",
+          "sponsor",
+          "sponsee",
+          "amount",
+          "onLedgerTransactionId",
+          "registeredAt"
+        ],
+        "type": "object"
+      },
+      "Core_SponsorshipMovementsCollection": {
+        "properties": {
+          "count": {
+            "format": "int32",
+            "type": "integer"
+          },
+          "currentStartingAfter": {
+            "type": "string"
+          },
+          "items": {
+            "items": {
+              "$ref": "#/components/schemas/Core_SponsorshipMovement"
+            },
+            "type": "array"
+          },
+          "nextStartingAfter": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "items",
+          "count"
+        ],
+        "type": "object"
+      },
+      "Core_SponsorshipRole": {
+        "enum": [
+          "Sponsor",
+          "Sponsee"
+        ],
+        "type": "string"
+      },
+      "Core_SponsorshipsCollection": {
+        "properties": {
+          "count": {
+            "format": "int32",
+            "type": "integer"
+          },
+          "currentStartingAfter": {
+            "type": "string"
+          },
+          "items": {
+            "items": {
+              "$ref": "#/components/schemas/Core_Sponsorship"
+            },
+            "type": "array"
+          },
+          "nextStartingAfter": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "items",
+          "count"
+        ],
+        "type": "object"
+      },
       "Core_StateReviewAuthorityValue": {
         "properties": {
           "publicKey": {
@@ -16369,6 +16603,9 @@
             "minimum": 0,
             "type": "integer"
           },
+          "sponsorship": {
+            "$ref": "#/components/schemas/Core_XrplSponsorshipParams"
+          },
           "type": {
             "enum": [
               "XRPL"
@@ -18940,6 +19177,8 @@
             "MPTokenIssuanceSet": "#/components/schemas/Core_XrplOperation_MPTokenIssuanceSet",
             "OfferCreate": "#/components/schemas/Core_XrplOperation_OfferCreate",
             "Payment": "#/components/schemas/Core_XrplOperation_Payment",
+            "SponsorshipSetAsSponsee": "#/components/schemas/Core_XrplOperation_SponsorshipSetAsSponsee",
+            "SponsorshipSetAsSponsor": "#/components/schemas/Core_XrplOperation_SponsorshipSetAsSponsor",
             "TicketCreate": "#/components/schemas/Core_XrplOperation_TicketCreate",
             "TrustSet": "#/components/schemas/Core_XrplOperation_TrustSet"
           },
@@ -18994,6 +19233,12 @@
           {
             "$ref": "#/components/schemas/Core_XrplOperation_Payment"
           },
+          {
+            "$ref": "#/components/schemas/Core_XrplOperation_SponsorshipSetAsSponsee"
+          },
+          {
+            "$ref": "#/components/schemas/Core_XrplOperation_SponsorshipSetAsSponsor"
+          },
           {
             "$ref": "#/components/schemas/Core_XrplOperation_TicketCreate"
           },
@@ -19469,6 +19714,12 @@
             "minimum": 0,
             "type": "integer"
           },
+          "flags": {
+            "items": {
+              "$ref": "#/components/schemas/Core_Xrpl_PaymentFlag"
+            },
+            "type": "array"
+          },
           "type": {
             "enum": [
               "Payment"
@@ -19483,6 +19734,62 @@
         ],
         "type": "object"
       },
+      "Core_XrplOperation_SponsorshipSetAsSponsee": {
+        "properties": {
+          "sponsor": {
+            "$ref": "#/components/schemas/Core_TransactionDestination"
+          },
+          "type": {
+            "enum": [
+              "SponsorshipSetAsSponsee"
+            ],
+            "type": "string"
+          }
+        },
+        "required": [
+          "sponsor",
+          "type"
+        ],
+        "type": "object"
+      },
+      "Core_XrplOperation_SponsorshipSetAsSponsor": {
+        "properties": {
+          "feeAmountDelta": {
+            "description": "This field is a large integer and represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision.",
+            "type": "string"
+          },
+          "flags": {
+            "items": {
+              "$ref": "#/components/schemas/Core_Xrpl_SponsorshipSetFlag"
+            },
+            "type": "array"
+          },
+          "maxFee": {
+            "description": "This field is a large integer that can be positive or zero. It is represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision.",
+            "minimum": 0,
+            "type": "string"
+          },
+          "remainingOwnerCountDelta": {
+            "format": "int32",
+            "type": "integer"
+          },
+          "sponsee": {
+            "$ref": "#/components/schemas/Core_TransactionDestination"
+          },
+          "type": {
+            "enum": [
+              "SponsorshipSetAsSponsor"
+            ],
+            "type": "string"
+          }
+        },
+        "required": [
+          "sponsee",
+          "flags",
+          "type"
+        ],
+        "type": "object"
+      },
       "Core_XrplOperation_TicketCreate": {
         "properties": {
           "ticketCount": {
@@ -19619,6 +19926,24 @@
         ],
         "type": "object"
       },
+      "Core_XrplSponsorshipParams": {
+        "properties": {
+          "flags": {
+            "items": {
+              "$ref": "#/components/schemas/Core_Xrpl_SponsorFlag"
+            },
+            "type": "array"
+          },
+          "sponsor": {
+            "$ref": "#/components/schemas/Core_TransactionDestination"
+          }
+        },
+        "required": [
+          "sponsor",
+          "flags"
+        ],
+        "type": "object"
+      },
       "Core_XrplTickerProperties": {
         "discriminator": {
           "mapping": {
@@ -19922,6 +20247,12 @@
         ],
         "type": "string"
       },
+      "Core_Xrpl_PaymentFlag": {
+        "enum": [
+          "tfSponsorCreatedAccount"
+        ],
+        "type": "string"
+      },
       "Core_Xrpl_ResolvedAssetQuantity": {
         "properties": {
           "amount": {
@@ -20591,6 +20922,32 @@
         ],
         "type": "object"
       },
+      "Core_Xrpl_SponsorFlag": {
+        "description": "spfSponsorFee sponsors the transaction fee, spfSponsorReserve the owner reserve. spfSponsorReserve is rejected on transaction types for which the ledger does not allow reserve sponsorship (e.g. OfferCreate, TicketCreate, ConfidentialMPT operations)",
+        "enum": [
+          "spfSponsorFee",
+          "spfSponsorReserve"
+        ],
+        "type": "string"
+      },
+      "Core_Xrpl_SponsorshipMovement": {
+        "enum": [
+          "Funded",
+          "Spent",
+          "Returned"
+        ],
+        "type": "string"
+      },
+      "Core_Xrpl_SponsorshipSetFlag": {
+        "enum": [
+          "tfRequireSignForFee",
+          "tfClearRequireSignForFee",
+          "tfRequireSignForReserve",
+          "tfClearRequireSignForReserve",
+          "tfDeleteObject"
+        ],
+        "type": "string"
+      },
       "Core_Xrpl_TrustSetFlag": {
         "enum": [
           "tfSetFreeze",
@@ -26667,6 +27024,287 @@
         ]
       }
     },
+    "/v1/domains/{domainId}/accounts/{accountId}/sponsorship-movements": {
+      "get": {
+        "operationId": "getAccountSponsorshipMovements",
+        "parameters": [
+          {
+            "description": "Unique identifier for the domain.",
+            "in": "path",
+            "name": "domainId",
+            "required": true,
+            "schema": {
+              "format": "uuid",
+              "type": "string"
+            }
+          },
+          {
+            "in": "path",
+            "name": "accountId",
+            "required": true,
+            "schema": {
+              "format": "uuid",
+              "type": "string"
+            }
+          },
+          {
+            "description": "Ledger the sponsorships live on.",
+            "in": "query",
+            "name": "ledgerId",
+            "required": true,
+            "schema": {
+              "minLength": 1,
+              "type": "string"
+            }
+          },
+          {
+            "description": "Return movements produced by any of the given transactionIds.",
+            "example": [
+              "90c4cf2f-ebe0-4bf7-91cd-4c45cd02277b",
+              "fdeeeb4b-f987-4ec4-9880-1eb280581d49"
+            ],
+            "in": "query",
+            "name": "transactionId",
+            "schema": {
+              "items": {
+                "format": "uuid",
+                "type": "string"
+              },
+              "type": "array"
+            }
+          },
+          {
+            "description": "Return movements matching any of the given kinds. Values: Funded, Spent, Returned.",
+            "example": [
+              "Funded",
+              "Returned"
+            ],
+            "in": "query",
+            "name": "movement",
+            "schema": {
+              "items": {
+                "$ref": "#/components/schemas/Core_Xrpl_SponsorshipMovement"
+              },
+              "type": "array"
+            }
+          },
+          {
+            "description": "Return movements of the sponsorship with the given ledger index.",
+            "example": "DB8A3D1C5E7F24B6A09C8E1F3D5B7A9C2E4F6081B3D5F7092A4C6E8F0B2D4F61",
+            "in": "query",
+            "name": "sponsorshipIndex",
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "description": "The number of entities to return.",
+            "in": "query",
+            "name": "limit",
+            "schema": {
+              "format": "int32",
+              "maximum": 100,
+              "minimum": 1,
+              "type": "integer"
+            }
+          },
+          {
+            "description": "SponsorshipMovement id used to the determine beginning of query results.",
+            "in": "query",
+            "name": "startingAfter",
+            "schema": {
+              "format": "uuid",
+              "type": "string"
+            }
+          },
+          {
+            "description": "Property name used to sort the query results.",
+            "in": "query",
+            "name": "sortBy",
+            "schema": {
+              "enum": [
+                "registeredAt"
+              ],
+              "type": "string"
+            }
+          },
+          {
+            "description": "Sort order applied to the query results.",
+            "in": "query",
+            "name": "sortOrder",
+            "schema": {
+              "$ref": "#/components/schemas/Core_SortOrder"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Core_SponsorshipMovementsCollection"
+                }
+              }
+            },
+            "description": ""
+          },
+          "400": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Core_ErrorMessage"
+                }
+              }
+            },
+            "description": "One of: Domain locked (DomainLockedError); Requester locked (RequesterLockedError)"
+          },
+          "401": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Core_ErrorMessage"
+                }
+              }
+            },
+            "description": "One of: Invalid JWT (InvalidJwtError); User not authorized (PermissionDeniedError)"
+          },
+          "404": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Core_ErrorMessage"
+                }
+              }
+            },
+            "description": "Entity or Domain not found (EntityNotFoundError)"
+          }
+        },
+        "security": [
+          {
+            "httpAuth": []
+          }
+        ],
+        "summary": "Get movements of the XRPL sponsorships the account is sponsor or sponsee of",
+        "tags": [
+          "Accounts"
+        ]
+      }
+    },
+    "/v1/domains/{domainId}/accounts/{accountId}/sponsorships": {
+      "get": {
+        "operationId": "getAccountSponsorships",
+        "parameters": [
+          {
+            "description": "Unique identifier for the domain.",
+            "in": "path",
+            "name": "domainId",
+            "required": true,
+            "schema": {
+              "format": "uuid",
+              "type": "string"
+            }
+          },
+          {
+            "in": "path",
+            "name": "accountId",
+            "required": true,
+            "schema": {
+              "format": "uuid",
+              "type": "string"
+            }
+          },
+          {
+            "description": "Ledger the sponsorships live on.",
+            "in": "query",
+            "name": "ledgerId",
+            "required": true,
+            "schema": {
+              "minLength": 1,
+              "type": "string"
+            }
+          },
+          {
+            "description": "Also return sponsorships deleted on-ledger. Defaults to false.",
+            "in": "query",
+            "name": "includeInactive",
+            "schema": {
+              "type": "boolean"
+            }
+          },
+          {
+            "description": "The number of entities to return.",
+            "in": "query",
+            "name": "limit",
+            "schema": {
+              "format": "int32",
+              "maximum": 100,
+              "minimum": 1,
+              "type": "integer"
+            }
+          },
+          {
+            "description": "Sponsorship id used to the determine beginning of query results.",
+            "in": "query",
+            "name": "startingAfter",
+            "schema": {
+              "format": "uuid",
+              "type": "string"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Core_SponsorshipsCollection"
+                }
+              }
+            },
+            "description": ""
+          },
+          "400": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Core_ErrorMessage"
+                }
+              }
+            },
+            "description": "One of: Domain locked (DomainLockedError); Requester locked (RequesterLockedError)"
+          },
+          "401": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Core_ErrorMessage"
+                }
+              }
+            },
+            "description": "One of: Invalid JWT (InvalidJwtError); User not authorized (PermissionDeniedError)"
+          },
+          "404": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Core_ErrorMessage"
+                }
+              }
+            },
+            "description": "Entity or Domain not found (EntityNotFoundError)"
+          }
+        },
+        "security": [
+          {
+            "httpAuth": []
+          }
+        ],
+        "summary": "Get XRPL sponsorships the account is sponsor or sponsee of",
+        "tags": [
+          "Accounts"
+        ]
+      }
+    },
     "/v1/domains/{domainId}/channels": {
       "get": {
         "operationId": "getAllChannels",
diff --git a/src/generated/custody-availability.ts b/src/generated/custody-availability.ts
index 28bbf8f..632bd77 100644
--- a/src/generated/custody-availability.ts
+++ b/src/generated/custody-availability.ts
@@ -154,6 +154,12 @@ export const CUSTODY_AVAILABILITY: {
     'GET /v1/domains/{}/accounts/{}/parameters-compute/{}': {
       devbox: ['cmpt'],
     },
+    'GET /v1/domains/{}/accounts/{}/sponsorship-movements': {
+      devbox: ['cmpt'],
+    },
+    'GET /v1/domains/{}/accounts/{}/sponsorships': {
+      devbox: ['cmpt'],
+    },
     'GET /v1/domains/{}/channels': {
       official: '1.19+',
       devbox: ['cmpt'],
@@ -696,6 +702,12 @@ export const CUSTODY_AVAILABILITY: {
       official: '1.15–1.22, 1.32+',
       devbox: ['cmpt'],
     },
+    SponsorshipSetAsSponsee: {
+      devbox: ['cmpt'],
+    },
+    SponsorshipSetAsSponsor: {
+      devbox: ['cmpt'],
+    },
     TicketCreate: {
       devbox: ['cmpt'],
     },
diff --git a/src/generated/custody-internal.ts b/src/generated/custody-internal.ts
index 6a6e0dc..cc3b20e 100644
--- a/src/generated/custody-internal.ts
+++ b/src/generated/custody-internal.ts
@@ -4438,6 +4438,7 @@ export interface components {
        * @enum {string}
        */
       type: 'XRPL'
+      sponsorship?: components['schemas']['Internal_XrplSponsorshipParams']
     }
     Internal_TransactionPending: {
       /** Format: uuid */
@@ -5430,6 +5431,8 @@ export interface components {
       | components['schemas']['Internal_XrplOperation_ConfidentialMPTConvertBack']
       | components['schemas']['Internal_XrplOperation_ConfidentialMPTMergeInbox']
       | components['schemas']['Internal_XrplOperation_ConfidentialMPTSend']
+      | components['schemas']['Internal_XrplOperation_SponsorshipSetAsSponsee']
+      | components['schemas']['Internal_XrplOperation_SponsorshipSetAsSponsor']
       | components['schemas']['Internal_XrplOperation_TicketCreate']
     Internal_XrplOperation_AccountSet: {
       clearFlag?: components['schemas']['Internal_Xrpl_AccountSetFlag']
@@ -5548,6 +5551,7 @@ export interface components {
        * @enum {string}
        */
       type: 'Payment'
+      flags?: components['schemas']['Internal_Xrpl_PaymentFlag'][]
     }
     Internal_XrplOperation_TrustSet: {
       enableRippling?: boolean
@@ -6459,6 +6463,7 @@ export interface components {
       operation: components['schemas']['Internal_BatchInnerOperation']
       participant: components['schemas']['Internal_Participant']
       sequencing: components['schemas']['Internal_ParticipantSequencing']
+      sponsorship?: components['schemas']['Internal_XrplSponsorshipParams']
       /**
        * @description discriminator enum property added by openapi-typescript
        * @enum {string}
@@ -6468,6 +6473,7 @@ export interface components {
     Internal_BatchEntry_SubmitterOperation: {
       operation: components['schemas']['Internal_BatchInnerOperation']
       sequencing: components['schemas']['Internal_Sequencing']
+      sponsorship?: components['schemas']['Internal_XrplSponsorshipParams']
       /**
        * @description discriminator enum property added by openapi-typescript
        * @enum {string}
@@ -6647,6 +6653,7 @@ export interface components {
       destination: components['schemas']['Internal_TransactionDestination']
       /** Format: int64 */
       destinationTag?: number
+      flags?: components['schemas']['Internal_Xrpl_PaymentFlag'][]
       /**
        * @description discriminator enum property added by openapi-typescript
        * @enum {string}
@@ -6972,6 +6979,29 @@ export interface components {
        */
       type: 'ConfidentialMPTSend'
     }
+    Internal_XrplOperation_SponsorshipSetAsSponsee: {
+      sponsor: components['schemas']['Internal_TransactionDestination']
+      /**
+       * @description discriminator enum property added by openapi-typescript
+       * @enum {string}
+       */
+      type: 'SponsorshipSetAsSponsee'
+    }
+    Internal_XrplOperation_SponsorshipSetAsSponsor: {
+      /** @description This field is a large integer and represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision. */
+      feeAmountDelta?: string
+      flags: components['schemas']['Internal_Xrpl_SponsorshipSetFlag'][]
+      /** @description This field is a large integer that can be positive or zero. It is represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision. */
+      maxFee?: string
+      /** Format: int32 */
+      remainingOwnerCountDelta?: number
+      sponsee: components['schemas']['Internal_TransactionDestination']
+      /**
+       * @description discriminator enum property added by openapi-typescript
+       * @enum {string}
+       */
+      type: 'SponsorshipSetAsSponsor'
+    }
     Internal_XrplOperation_TicketCreate: {
       /**
        * Format: int32
@@ -6984,6 +7014,10 @@ export interface components {
        */
       type: 'TicketCreate'
     }
+    Internal_XrplSponsorshipParams: {
+      flags: components['schemas']['Internal_Xrpl_SponsorFlag'][]
+      sponsor: components['schemas']['Internal_TransactionDestination']
+    }
     Internal_XrplTickerProperties_ConfidentialMultiPurposeToken: {
       /** @description XRPL MPToken Issuance ID (192-bit integer hex encoded) */
       issuanceId: string
@@ -6998,6 +7032,20 @@ export interface components {
       'AllOrNothing' | 'OnlyOne' | 'UntilFailure' | 'Independent'
     /** @enum {string} */
     Internal_Xrpl_MPTokenIssuanceMutableFlag: 'MPTSetCanConfidentialAmount'
+    /** @enum {string} */
+    Internal_Xrpl_PaymentFlag: 'tfSponsorCreatedAccount'
+    /**
+     * @description spfSponsorFee sponsors the transaction fee, spfSponsorReserve the owner reserve. spfSponsorReserve is rejected on transaction types for which the ledger does not allow reserve sponsorship (e.g. OfferCreate, TicketCreate, ConfidentialMPT operations)
+     * @enum {string}
+     */
+    Internal_Xrpl_SponsorFlag: 'spfSponsorFee' | 'spfSponsorReserve'
+    /** @enum {string} */
+    Internal_Xrpl_SponsorshipSetFlag:
+      | 'tfRequireSignForFee'
+      | 'tfClearRequireSignForFee'
+      | 'tfRequireSignForReserve'
+      | 'tfClearRequireSignForReserve'
+      | 'tfDeleteObject'
     Internal_v0_ProvisionElGamalKeyPair: {
       /** Format: uuid */
       accountId: string
diff --git a/src/generated/custody-routes.ts b/src/generated/custody-routes.ts
index d5dd9bf..ca20ff7 100644
--- a/src/generated/custody-routes.ts
+++ b/src/generated/custody-routes.ts
@@ -114,6 +114,14 @@ export const CUSTODY_ROUTES = {
     path: '/v1/domains/{domainId}/accounts/{accountId}/confirmed-balance/{tickerId}',
   },
   getAccounts: { method: 'GET', path: '/v1/domains/{domainId}/accounts' },
+  getAccountSponsorshipMovements: {
+    method: 'GET',
+    path: '/v1/domains/{domainId}/accounts/{accountId}/sponsorship-movements',
+  },
+  getAccountSponsorships: {
+    method: 'GET',
+    path: '/v1/domains/{domainId}/accounts/{accountId}/sponsorships',
+  },
   getAddresses: {
     method: 'GET',
     path: '/v1/domains/{domainId}/accounts/{accountId}/addresses',
diff --git a/src/generated/custody.ts b/src/generated/custody.ts
index 6dd522c..5f7ab4d 100644
--- a/src/generated/custody.ts
+++ b/src/generated/custody.ts
@@ -3206,6 +3206,40 @@ export interface paths {
     patch?: never
     trace?: never
   }
+  '/v1/domains/{domainId}/accounts/{accountId}/sponsorship-movements': {
+    parameters: {
+      query?: never
+      header?: never
+      path?: never
+      cookie?: never
+    }
+    /** Get movements of the XRPL sponsorships the account is sponsor or sponsee of */
+    get: operations['getAccountSponsorshipMovements']
+    put?: never
+    post?: never
+    delete?: never
+    options?: never
+    head?: never
+    patch?: never
+    trace?: never
+  }
+  '/v1/domains/{domainId}/accounts/{accountId}/sponsorships': {
+    parameters: {
+      query?: never
+      header?: never
+      path?: never
+      cookie?: never
+    }
+    /** Get XRPL sponsorships the account is sponsor or sponsee of */
+    get: operations['getAccountSponsorships']
+    put?: never
+    post?: never
+    delete?: never
+    options?: never
+    head?: never
+    patch?: never
+    trace?: never
+  }
 }
 export type webhooks = Record<string, never>
 export interface components {
@@ -3706,6 +3740,7 @@ export interface components {
       | 'TransactionNotEligibleForReplacement'
       | 'TransactionRejected'
       | 'TransientIssue'
+      | 'InvalidBatchSignature'
     /** @enum {string} */
     Core_ApiFailedTransactionProcessingHint:
       | 'AccountAlreadyActivatedOnLedger'
@@ -3722,6 +3757,7 @@ export interface components {
       | 'TransactionNotEligibleForReplacement'
       | 'TransactionRejected'
       | 'TransientIssue'
+      | 'InvalidBatchSignature'
     /** @enum {string} */
     Core_ApiInterruptedTransactionCause:
       'Cancellation' | 'Internal' | 'Replacement'
@@ -7988,6 +8024,7 @@ export interface components {
        * @enum {string}
        */
       type: 'XRPL'
+      sponsorship?: components['schemas']['Core_XrplSponsorshipParams']
     }
     Core_TransactionOrderReference: {
       /** Format: uuid */
@@ -9012,6 +9049,8 @@ export interface components {
       | components['schemas']['Core_XrplOperation_ConfidentialMPTConvertBack']
       | components['schemas']['Core_XrplOperation_ConfidentialMPTMergeInbox']
       | components['schemas']['Core_XrplOperation_ConfidentialMPTSend']
+      | components['schemas']['Core_XrplOperation_SponsorshipSetAsSponsee']
+      | components['schemas']['Core_XrplOperation_SponsorshipSetAsSponsor']
       | components['schemas']['Core_XrplOperation_TicketCreate']
     Core_XrplOperation_AccountSet: {
       setFlag?: components['schemas']['Core_Xrpl_AccountSetFlag']
@@ -9130,6 +9169,7 @@ export interface components {
        * @enum {string}
        */
       type: 'Payment'
+      flags?: components['schemas']['Core_Xrpl_PaymentFlag'][]
     }
     Core_XrplOperation_TrustSet: {
       flags: components['schemas']['Core_Xrpl_TrustSetFlag'][]
@@ -12222,12 +12262,28 @@ export interface components {
        */
       format: 'CSV' | 'JSON'
     }
-    Core_ApiBatchSigningData: {
-      executionMode: components['schemas']['Core_Xrpl_BatchExecutionMode']
+    Core_ApiBatchSignerSigningData: {
+      account: string
+      participant: components['schemas']['Core_Participant']
       /** @description Hex encoded string. */
       signingPayload: string
       /** @description Hex encoded string. */
       signingPayloadHash: string
+    }
+    Core_ApiBatchSigningData: {
+      executionMode: components['schemas']['Core_Xrpl_BatchExecutionMode']
+      /** @description One entry per required BatchSigner, sorted by AccountID. Sign signingPayload and return the signature in batchSigners with the same participant. */
+      signers: components['schemas']['Core_ApiBatchSignerSigningData'][]
+      /**
+       * @deprecated
+       * @description Deprecated: not signable under Batch v1.1; use signers[].signingPayload
+       */
+      signingPayload: string
+      /**
+       * @deprecated
+       * @description Deprecated: not signable under Batch v1.1; use signers[].signingPayload
+       */
+      signingPayloadHash: string
       transactions: components['schemas']['Core_ApiInnerTransactionData'][]
     }
     Core_ApiInitiateParametersComputeRequest: components['schemas']['Core_ApiInitiateParametersComputeRequest_CmptSend']
@@ -12320,6 +12376,7 @@ export interface components {
       operation: components['schemas']['Core_BatchInnerOperation']
       participant: components['schemas']['Core_Participant']
       sequencing: components['schemas']['Core_ParticipantSequencing']
+      sponsorship?: components['schemas']['Core_XrplSponsorshipParams']
       /**
        * @description discriminator enum property added by openapi-typescript
        * @enum {string}
@@ -12329,6 +12386,7 @@ export interface components {
     Core_BatchEntry_SubmitterOperation: {
       operation: components['schemas']['Core_BatchInnerOperation']
       sequencing: components['schemas']['Core_Sequencing']
+      sponsorship?: components['schemas']['Core_XrplSponsorshipParams']
       /**
        * @description discriminator enum property added by openapi-typescript
        * @enum {string}
@@ -12508,6 +12566,7 @@ export interface components {
       destination: components['schemas']['Core_TransactionDestination']
       /** Format: int64 */
       destinationTag?: number
+      flags?: components['schemas']['Core_Xrpl_PaymentFlag'][]
       /**
        * @description discriminator enum property added by openapi-typescript
        * @enum {string}
@@ -12756,6 +12815,57 @@ export interface components {
       /** Format: int64 */
       value: number
     }
+    Core_Sponsorship: {
+      active: boolean
+      /** @description This field is a large integer that can be positive or zero. It is represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision. */
+      feeAmount: string
+      /** Format: uuid */
+      id: string
+      index: string
+      /** Format: date-time */
+      lastUpdatedAt: string
+      ledgerId: string
+      /** @description This field is a large integer that can be positive or zero. It is represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision. */
+      maxFee?: string
+      /** Format: int32 */
+      remainingOwnerCount: number
+      requireSignForFee: boolean
+      requireSignForReserve: boolean
+      role: components['schemas']['Core_SponsorshipRole']
+      sponsee: string
+      sponsor: string
+    }
+    Core_SponsorshipMovement: {
+      /** @description This field is a large integer that can be positive or zero. It is represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision. */
+      amount: string
+      /** Format: uuid */
+      id: string
+      movement: components['schemas']['Core_Xrpl_SponsorshipMovement']
+      onLedgerTransactionId: string
+      /** Format: date-time */
+      registeredAt: string
+      sponsee: string
+      sponsor: string
+      sponsorshipIndex: string
+      /** Format: uuid */
+      transactionId?: string
+    }
+    Core_SponsorshipMovementsCollection: {
+      /** Format: int32 */
+      count: number
+      currentStartingAfter?: string
+      items: components['schemas']['Core_SponsorshipMovement'][]
+      nextStartingAfter?: string
+    }
+    /** @enum {string} */
+    Core_SponsorshipRole: 'Sponsor' | 'Sponsee'
+    Core_SponsorshipsCollection: {
+      /** Format: int32 */
+      count: number
+      currentStartingAfter?: string
+      items: components['schemas']['Core_Sponsorship'][]
+      nextStartingAfter?: string
+    }
     Core_XrplOperation_Batch: {
       batchSigners: components['schemas']['Core_BatchSigner'][]
       entries: components['schemas']['Core_BatchEntry'][]
@@ -12823,6 +12933,29 @@ export interface components {
        */
       type: 'ConfidentialMPTSend'
     }
+    Core_XrplOperation_SponsorshipSetAsSponsee: {
+      sponsor: components['schemas']['Core_TransactionDestination']
+      /**
+       * @description discriminator enum property added by openapi-typescript
+       * @enum {string}
+       */
+      type: 'SponsorshipSetAsSponsee'
+    }
+    Core_XrplOperation_SponsorshipSetAsSponsor: {
+      /** @description This field is a large integer and represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision. */
+      feeAmountDelta?: string
+      flags: components['schemas']['Core_Xrpl_SponsorshipSetFlag'][]
+      /** @description This field is a large integer that can be positive or zero. It is represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision. */
+      maxFee?: string
+      /** Format: int32 */
+      remainingOwnerCountDelta?: number
+      sponsee: components['schemas']['Core_TransactionDestination']
+      /**
+       * @description discriminator enum property added by openapi-typescript
+       * @enum {string}
+       */
+      type: 'SponsorshipSetAsSponsor'
+    }
     Core_XrplOperation_TicketCreate: {
       /**
        * Format: int32
@@ -12835,6 +12968,10 @@ export interface components {
        */
       type: 'TicketCreate'
     }
+    Core_XrplSponsorshipParams: {
+      flags: components['schemas']['Core_Xrpl_SponsorFlag'][]
+      sponsor: components['schemas']['Core_TransactionDestination']
+    }
     Core_XrplTickerProperties_ConfidentialMultiPurposeToken: {
       /** @description XRPL MPToken Issuance ID (192-bit integer hex encoded) */
       issuanceId: string
@@ -12865,6 +13002,8 @@ export interface components {
     }
     /** @enum {string} */
     Core_Xrpl_MPTokenIssuanceMutableFlag: 'MPTSetCanConfidentialAmount'
+    /** @enum {string} */
+    Core_Xrpl_PaymentFlag: 'tfSponsorCreatedAccount'
     Core_Xrpl_ResolvedAssetQuantity: {
       /** @description This field is a large integer that can be positive or zero. It is represented as a string because it may contain value that cannot be expressed with JSON number without a loss of precision. */
       amount: string
@@ -13095,6 +13234,20 @@ export interface components {
        */
       type: 'MultiPurposeToken'
     }
+    /**
+     * @description spfSponsorFee sponsors the transaction fee, spfSponsorReserve the owner reserve. spfSponsorReserve is rejected on transaction types for which the ledger does not allow reserve sponsorship (e.g. OfferCreate, TicketCreate, ConfidentialMPT operations)
+     * @enum {string}
+     */
+    Core_Xrpl_SponsorFlag: 'spfSponsorFee' | 'spfSponsorReserve'
+    /** @enum {string} */
+    Core_Xrpl_SponsorshipMovement: 'Funded' | 'Spent' | 'Returned'
+    /** @enum {string} */
+    Core_Xrpl_SponsorshipSetFlag:
+      | 'tfRequireSignForFee'
+      | 'tfClearRequireSignForFee'
+      | 'tfRequireSignForReserve'
+      | 'tfClearRequireSignForReserve'
+      | 'tfDeleteObject'
     Core_v0_ProvisionElGamalKeyPair: {
       /** Format: uuid */
       accountId: string
@@ -21082,6 +21235,147 @@ export interface operations {
       }
     }
   }
+  getAccountSponsorshipMovements: {
+    parameters: {
+      query: {
+        /** @description Ledger the sponsorships live on. */
+        ledgerId: string
+        /**
+         * @description Return movements produced by any of the given transactionIds.
+         * @example [
+         *       "90c4cf2f-ebe0-4bf7-91cd-4c45cd02277b",
+         *       "fdeeeb4b-f987-4ec4-9880-1eb280581d49"
+         *     ]
+         */
+        transactionId?: string[]
+        /**
+         * @description Return movements matching any of the given kinds. Values: Funded, Spent, Returned.
+         * @example [
+         *       "Funded",
+         *       "Returned"
+         *     ]
+         */
+        movement?: components['schemas']['Core_Xrpl_SponsorshipMovement'][]
+        /**
+         * @description Return movements of the sponsorship with the given ledger index.
+         * @example DB8A3D1C5E7F24B6A09C8E1F3D5B7A9C2E4F6081B3D5F7092A4C6E8F0B2D4F61
+         */
+        sponsorshipIndex?: string
+        /** @description The number of entities to return. */
+        limit?: number
+        /** @description SponsorshipMovement id used to the determine beginning of query results. */
+        startingAfter?: string
+        /** @description Property name used to sort the query results. */
+        sortBy?: 'registeredAt'
+        /** @description Sort order applied to the query results. */
+        sortOrder?: components['schemas']['Core_SortOrder']
+      }
+      header?: never
+      path: {
+        /** @description Unique identifier for the domain. */
+        domainId: string
+        accountId: string
+      }
+      cookie?: never
+    }
+    requestBody?: never
+    responses: {
+      200: {
+        headers: {
+          [name: string]: unknown
+        }
+        content: {
+          'application/json': components['schemas']['Core_SponsorshipMovementsCollection']
+        }
+      }
+      /** @description One of: Domain locked (DomainLockedError); Requester locked (RequesterLockedError) */
+      400: {
+        headers: {
+          [name: string]: unknown
+        }
+        content: {
+          'application/json': components['schemas']['Core_ErrorMessage']
+        }
+      }
+      /** @description One of: Invalid JWT (InvalidJwtError); User not authorized (PermissionDeniedError) */
+      401: {
+        headers: {
+          [name: string]: unknown
+        }
+        content: {
+          'application/json': components['schemas']['Core_ErrorMessage']
+        }
+      }
+      /** @description Entity or Domain not found (EntityNotFoundError) */
+      404: {
+        headers: {
+          [name: string]: unknown
+        }
+        content: {
+          'application/json': components['schemas']['Core_ErrorMessage']
+        }
+      }
+    }
+  }
+  getAccountSponsorships: {
+    parameters: {
+      query: {
+        /** @description Ledger the sponsorships live on. */
+        ledgerId: string
+        /** @description Also return sponsorships deleted on-ledger. Defaults to false. */
+        includeInactive?: boolean
+        /** @description The number of entities to return. */
+        limit?: number
+        /** @description Sponsorship id used to the determine beginning of query results. */
+        startingAfter?: string
+      }
+      header?: never
+      path: {
+        /** @description Unique identifier for the domain. */
+        domainId: string
+        accountId: string
+      }
+      cookie?: never
+    }
+    requestBody?: never
+    responses: {
+      200: {
+        headers: {
+          [name: string]: unknown
+        }
+        content: {
+          'application/json': components['schemas']['Core_SponsorshipsCollection']
+        }
+      }
+      /** @description One of: Domain locked (DomainLockedError); Requester locked (RequesterLockedError) */
+      400: {
+        headers: {
+          [name: string]: unknown
+        }
+        content: {
+          'application/json': components['schemas']['Core_ErrorMessage']
+        }
+      }
+      /** @description One of: Invalid JWT (InvalidJwtError); User not authorized (PermissionDeniedError) */
+      401: {
+        headers: {
+          [name: string]: unknown
+        }
+        content: {
+          'application/json': components['schemas']['Core_ErrorMessage']
+        }
+      }
+      /** @description Entity or Domain not found (EntityNotFoundError) */
+      404: {
+        headers: {
+          [name: string]: unknown
+        }
+        content: {
+          'application/json': components['schemas']['Core_ErrorMessage']
+        }
+      }
+    }
+  }
 }
 type WithRequired<T, K extends keyof T> = T & {
   [P in K]-?: T[P]