diff --git a/build/command-api-mapping-README.md b/build/command-api-mapping-README.md
index 5b528e8056..828beea8d6 100644
--- a/build/command-api-mapping-README.md
+++ b/build/command-api-mapping-README.md
@@ -26,6 +26,23 @@ Each file is named after a Redis command (e.g., `GET.json`, `SET.json`, `BF.ADD.
 }
 ```
 
+## Why a client has no signature
+
+An empty list, or a missing client key, shows "No method signature available for this
+client." To say why, list the command and client in `data/command-api-mapping-status.json`:
+
+```json
+{ "CLUSTER NODES": { "redis_rs_sync": "generic_only" }, "QUIT": { "go-redis": "unsupported" } }
+```
+
+- `generic_only`: the client has no typed method. The tab says to send the command with the
+  client's `genericCall` (set per client in `config.toml`).
+- `unsupported`: the client can't call the command, or the command is handled by the client
+  itself.
+
+A client with no entry keeps the default message. Only the API Methods tab uses this file. The
+commands foldout shows signatures only when there are any.
+
 ## Adding a New Command
 
 1. Create a new file named `data/command-api-mapping/COMMAND_NAME.json` (e.g., `MGET.json`)
diff --git a/config.toml b/config.toml
index 4d4a8ebe90..5285194a2d 100644
--- a/config.toml
+++ b/config.toml
@@ -102,24 +102,24 @@ rdi_current_version = "2.2.0"
 
 [params.clientsConfig]
 # mappingClientId maps to keys in data/command-api-mapping.json for method signatures
-"Python"={quickstartSlug="redis-py", langId="python", clientId="redis-py", clientName="redis-py", mappingClientId="redis_py"}
-"Node.js"={quickstartSlug="nodejs", langId="javascript", clientId="node-redis", clientName="node-redis", mappingClientId="node_redis"}
+"Python"={quickstartSlug="redis-py", langId="python", clientId="redis-py", clientName="redis-py", mappingClientId="redis_py", genericCall="execute_command"}
+"Node.js"={quickstartSlug="nodejs", langId="javascript", clientId="node-redis", clientName="node-redis", mappingClientId="node_redis", genericCall="sendCommand"}
 "ioredis"={quickstartSlug="ioredis", langId="javascript", clientId="ioredis", clientName="ioredis", mappingClientId="ioredis"}
-"Java-Sync"={quickstartSlug="jedis", langId="java", clientId="jedis", clientName="Jedis", mappingClientId="jedis"}
-"Lettuce-Sync"={quickstartSlug="lettuce", langId="java", clientId="lettuce", clientName="Lettuce", mappingClientId="lettuce_sync"}
-"Java-Async"={quickstartSlug="lettuce", langId="java", clientId="lettuce", clientName="Lettuce", mappingClientId="lettuce_async"}
-"Java-Reactive"={quickstartSlug="lettuce", langId="java", clientId="lettuce", clientName="Lettuce", mappingClientId="lettuce_reactive"}
-"Go"={quickstartSlug="go", langId="go", clientId="go-redis", clientName="go-redis", mappingClientId="go-redis"}
+"Java-Sync"={quickstartSlug="jedis", langId="java", clientId="jedis", clientName="Jedis", mappingClientId="jedis", genericCall="sendCommand"}
+"Lettuce-Sync"={quickstartSlug="lettuce", langId="java", clientId="lettuce", clientName="Lettuce", mappingClientId="lettuce_sync", genericCall="dispatch"}
+"Java-Async"={quickstartSlug="lettuce", langId="java", clientId="lettuce", clientName="Lettuce", mappingClientId="lettuce_async", genericCall="dispatch"}
+"Java-Reactive"={quickstartSlug="lettuce", langId="java", clientId="lettuce", clientName="Lettuce", mappingClientId="lettuce_reactive", genericCall="dispatch"}
+"Go"={quickstartSlug="go", langId="go", clientId="go-redis", clientName="go-redis", mappingClientId="go-redis", genericCall="Do"}
 "C"={quickstartSlug="hiredis", langId="c", clientId="hiredis", clientName="hiredis", mappingClientId=""}
-"C#-Sync (NRedisStack)"={quickstartSlug="dotnet", langId="csharp", clientId="nredisstack", clientName="NRedisStack", mappingClientId="nredisstack_sync"}
-"C#-Async (NRedisStack)"={quickstartSlug="dotnet", langId="csharp", clientId="nredisstack", clientName="NRedisStack", mappingClientId="nredisstack_async"}
-"C#-Sync (SE.Redis)"={quickstartSlug="dotnet", langId="csharp", clientId="stackexchange-redis", clientName="StackExchange.Redis", mappingClientId="nredisstack_sync"}
-"C#-Async (SE.Redis)"={quickstartSlug="dotnet", langId="csharp", clientId="stackexchange-redis", clientName="StackExchange.Redis", mappingClientId="nredisstack_async"}
+"C#-Sync (NRedisStack)"={quickstartSlug="dotnet", langId="csharp", clientId="nredisstack", clientName="NRedisStack", mappingClientId="nredisstack_sync", genericCall="Execute"}
+"C#-Async (NRedisStack)"={quickstartSlug="dotnet", langId="csharp", clientId="nredisstack", clientName="NRedisStack", mappingClientId="nredisstack_async", genericCall="ExecuteAsync"}
+"C#-Sync (SE.Redis)"={quickstartSlug="dotnet", langId="csharp", clientId="stackexchange-redis", clientName="StackExchange.Redis", mappingClientId="nredisstack_sync", genericCall="Execute"}
+"C#-Async (SE.Redis)"={quickstartSlug="dotnet", langId="csharp", clientId="stackexchange-redis", clientName="StackExchange.Redis", mappingClientId="nredisstack_async", genericCall="ExecuteAsync"}
 "RedisVL"={quickstartSlug="redis-vl", langId="python", clientId="redis-vl", clientName="RedisVL", mappingClientId="redis_vl"}
-"PHP"={quickstartSlug="php", langId="php", clientId="predis", clientName="Predis", mappingClientId="php"}
+"PHP"={quickstartSlug="php", langId="php", clientId="predis", clientName="Predis", mappingClientId="php", genericCall="executeRaw"}
 "Ruby"={quickstartSlug="redis-rb", langId="ruby", clientId="redis-rb", clientName="redis-rb", mappingClientId="redis_rb"}
-"Rust-Sync"={quickstartSlug="rust", langId="rust", clientId="redis-rs", clientName="redis-rs", mappingClientId="redis_rs_sync"}
-"Rust-Async"={quickstartSlug="rust", langId="rust", clientId="redis-rs", clientName="redis-rs", mappingClientId="redis_rs_async"}
+"Rust-Sync"={quickstartSlug="rust", langId="rust", clientId="redis-rs", clientName="redis-rs", mappingClientId="redis_rs_sync", genericCall="redis::cmd"}
+"Rust-Async"={quickstartSlug="rust", langId="rust", clientId="redis-rs", clientName="redis-rs", mappingClientId="redis_rs_async", genericCall="redis::cmd"}
 "Python (Iris)"={quickstartSlug="", langId="python", clientId="iris-python", clientName="Python (Iris)", mappingClientId=""}
 "TypeScript (Iris)"={quickstartSlug="", langId="typescript", clientId="iris-typescript", clientName="TypeScript (Iris)", mappingClientId=""}
 "cURL (Iris)"={quickstartSlug="", langId="bash", clientId="iris-curl", clientName="cURL (Iris)", mappingClientId=""}
diff --git a/data/command-api-mapping-status.json b/data/command-api-mapping-status.json
new file mode 100644
index 0000000000..79abe83ae4
--- /dev/null
+++ b/data/command-api-mapping-status.json
@@ -0,0 +1,1288 @@
+{
+  "ACL": {
+    "jedis": "unsupported",
+    "go-redis": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported"
+  },
+  "ACL CAT": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ACL DELUSER": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ACL DRYRUN": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ACL GENPASS": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ACL GETUSER": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ACL HELP": {
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ACL LIST": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ACL LOAD": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ACL LOG": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ACL SAVE": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ACL SETUSER": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ACL USERS": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ACL WHOAMI": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "ASKING": {
+    "redis_py": "unsupported",
+    "go-redis": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "php": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "AUTH": {
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "BGREWRITEAOF": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "BGSAVE": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT": {
+    "jedis": "unsupported",
+    "go-redis": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported"
+  },
+  "CLIENT CACHING": {
+    "go-redis": "generic_only",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT GETNAME": {
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported"
+  },
+  "CLIENT GETREDIR": {
+    "go-redis": "generic_only",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT HELP": {
+    "redis_py": "generic_only",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT ID": {
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported"
+  },
+  "CLIENT INFO": {
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT KILL": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT LIST": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT NO-EVICT": {
+    "go-redis": "generic_only",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT NO-TOUCH": {
+    "go-redis": "generic_only",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT PAUSE": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT REPLY": {
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "unsupported",
+    "lettuce_async": "unsupported",
+    "lettuce_reactive": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT SETINFO": {
+    "node_redis": "generic_only",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT SETNAME": {
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported"
+  },
+  "CLIENT TRACKING": {
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT TRACKINGINFO": {
+    "go-redis": "generic_only",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT UNBLOCK": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLIENT UNPAUSE": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER": {
+    "jedis": "unsupported",
+    "go-redis": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER ADDSLOTS": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER ADDSLOTSRANGE": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER BUMPEPOCH": {
+    "redis_py": "unsupported",
+    "go-redis": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER COUNT-FAILURE-REPORTS": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER COUNTKEYSINSLOT": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER DELSLOTS": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER DELSLOTSRANGE": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER FAILOVER": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER FLUSHSLOTS": {
+    "redis_py": "unsupported",
+    "go-redis": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER FORGET": {
+    "redis_py": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER GETKEYSINSLOT": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER HELP": {
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER INFO": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER KEYSLOT": {
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER LINKS": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER MEET": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER MIGRATION": {
+    "redis_py": "generic_only",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER MYID": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER MYSHARDID": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER NODES": {
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER REPLICAS": {
+    "go-redis": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER REPLICATE": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER RESET": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER SAVECONFIG": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER SET-CONFIG-EPOCH": {
+    "go-redis": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER SETSLOT": {
+    "go-redis": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER SHARDS": {
+    "node_redis": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER SLAVES": {
+    "redis_py": "generic_only",
+    "node_redis": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER SLOT-STATS": {
+    "redis_py": "generic_only",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER SLOTS": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CLUSTER SYNCSLOTS": {
+    "redis_py": "generic_only",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "unsupported",
+    "lettuce_async": "unsupported",
+    "lettuce_reactive": "unsupported",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "COMMAND": {
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "COMMAND COUNT": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "COMMAND DOCS": {
+    "go-redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "COMMAND GETKEYS": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "COMMAND GETKEYSANDFLAGS": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "COMMAND HELP": {
+    "redis_py": "generic_only",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "COMMAND INFO": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "COMMAND LIST": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CONFIG": {
+    "jedis": "unsupported",
+    "go-redis": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CONFIG GET": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CONFIG HELP": {
+    "redis_py": "generic_only",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CONFIG RESETSTAT": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CONFIG REWRITE": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "CONFIG SET": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "DBSIZE": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "DEBUG": {
+    "node_redis": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "ECHO": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "EVAL": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "EVALSHA": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "EVALSHA_RO": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "EVAL_RO": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FAILOVER": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FCALL": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "FCALL_RO": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "FT.AGGREGATE": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.ALIASADD": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.ALIASDEL": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.ALIASUPDATE": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.ALTER": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.CURSOR DEL": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.CURSOR READ": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.DICTADD": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.DICTDEL": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.DICTDUMP": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.DROPINDEX": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.EXPLAIN": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.EXPLAINCLI": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "php": "generic_only"
+  },
+  "FT.HYBRID": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.INFO": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.PROFILE": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.SEARCH": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.SPELLCHECK": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.SUGADD": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.SUGDEL": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.SUGGET": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.SUGLEN": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.SYNDUMP": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.SYNUPDATE": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT.TAGVALS": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FT._LIST": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "FUNCTION DELETE": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "FUNCTION DUMP": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "FUNCTION FLUSH": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "FUNCTION HELP": {
+    "redis_py": "generic_only",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "php": "generic_only"
+  },
+  "FUNCTION KILL": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "FUNCTION LIST": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "FUNCTION LOAD": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "FUNCTION RESTORE": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "FUNCTION STATS": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "HELLO": {
+    "jedis": "generic_only",
+    "lettuce_sync": "unsupported",
+    "lettuce_async": "unsupported",
+    "lettuce_reactive": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "php": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "HOTKEYS": {
+    "jedis": "unsupported",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "INFO": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "LASTSAVE": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "LATENCY": {
+    "jedis": "unsupported",
+    "go-redis": "unsupported",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "LATENCY DOCTOR": {
+    "go-redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "LATENCY GRAPH": {
+    "go-redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "LATENCY HELP": {
+    "redis_py": "generic_only",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "LATENCY HISTOGRAM": {
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "LATENCY HISTORY": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "LATENCY LATEST": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "LATENCY RESET": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "LOLWUT": {
+    "go-redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MEMORY": {
+    "jedis": "unsupported",
+    "go-redis": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MEMORY DOCTOR": {
+    "go-redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MEMORY HELP": {
+    "redis_py": "unsupported",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MEMORY MALLOC-STATS": {
+    "go-redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MEMORY PURGE": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MEMORY STATS": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MEMORY USAGE": {
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MODULE": {
+    "jedis": "unsupported",
+    "go-redis": "unsupported",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MODULE HELP": {
+    "redis_py": "generic_only",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MODULE LIST": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MODULE LOAD": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MODULE LOADEX": {
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MODULE UNLOAD": {
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "MONITOR": {
+    "lettuce_sync": "unsupported",
+    "lettuce_async": "unsupported",
+    "lettuce_reactive": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "PSYNC": {
+    "jedis": "unsupported",
+    "go-redis": "unsupported",
+    "node_redis": "generic_only",
+    "lettuce_sync": "unsupported",
+    "lettuce_async": "unsupported",
+    "lettuce_reactive": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "php": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "PUBSUB CHANNELS": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "PUBSUB HELP": {
+    "redis_py": "generic_only",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "PUBSUB NUMPAT": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "PUBSUB NUMSUB": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "PUBSUB SHARDCHANNELS": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "PUBSUB SHARDNUMSUB": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "QUIT": {
+    "go-redis": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "READONLY": {
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "READWRITE": {
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "REPLCONF": {
+    "redis_py": "unsupported",
+    "jedis": "unsupported",
+    "go-redis": "unsupported",
+    "node_redis": "generic_only",
+    "lettuce_sync": "unsupported",
+    "lettuce_async": "unsupported",
+    "lettuce_reactive": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "php": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "REPLICAOF": {
+    "nredisstack_sync": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "RESET": {
+    "go-redis": "generic_only",
+    "lettuce_sync": "unsupported",
+    "lettuce_async": "unsupported",
+    "lettuce_reactive": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "RESTORE-ASKING": {
+    "redis_py": "generic_only",
+    "jedis": "unsupported",
+    "go-redis": "unsupported",
+    "lettuce_sync": "unsupported",
+    "lettuce_async": "unsupported",
+    "lettuce_reactive": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "ROLE": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SAVE": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SCRIPT DEBUG": {
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "lettuce_sync": "unsupported",
+    "lettuce_async": "unsupported",
+    "lettuce_reactive": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "SCRIPT EXISTS": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SCRIPT FLUSH": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SCRIPT HELP": {
+    "redis_py": "generic_only",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "SCRIPT KILL": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only"
+  },
+  "SELECT": {
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SHUTDOWN": {
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SLAVEOF": {
+    "node_redis": "generic_only",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SLOWLOG": {
+    "jedis": "unsupported",
+    "go-redis": "unsupported",
+    "node_redis": "generic_only",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SLOWLOG GET": {
+    "node_redis": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SLOWLOG HELP": {
+    "redis_py": "generic_only",
+    "jedis": "generic_only",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "generic_only",
+    "lettuce_async": "generic_only",
+    "lettuce_reactive": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SLOWLOG LEN": {
+    "node_redis": "generic_only",
+    "nredisstack_sync": "generic_only",
+    "nredisstack_async": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SLOWLOG RESET": {
+    "node_redis": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SSUBSCRIBE": {
+    "redis_rs_sync": "generic_only"
+  },
+  "SUNSUBSCRIBE": {
+    "redis_rs_sync": "generic_only"
+  },
+  "SWAPDB": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "SYNC": {
+    "jedis": "unsupported",
+    "go-redis": "unsupported",
+    "node_redis": "generic_only",
+    "lettuce_sync": "unsupported",
+    "lettuce_async": "unsupported",
+    "lettuce_reactive": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "php": "unsupported",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "TIME": {
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  },
+  "TRIMSLOTS": {
+    "redis_py": "generic_only",
+    "jedis": "unsupported",
+    "go-redis": "generic_only",
+    "node_redis": "generic_only",
+    "lettuce_sync": "unsupported",
+    "lettuce_async": "unsupported",
+    "lettuce_reactive": "unsupported",
+    "nredisstack_sync": "unsupported",
+    "nredisstack_async": "unsupported",
+    "php": "generic_only",
+    "redis_rs_sync": "generic_only",
+    "redis_rs_async": "generic_only"
+  }
+}
diff --git a/layouts/partials/components/api-methods-tab.html b/layouts/partials/components/api-methods-tab.html
index 6b31b498b9..7fc9222fea 100644
--- a/layouts/partials/components/api-methods-tab.html
+++ b/layouts/partials/components/api-methods-tab.html
@@ -15,6 +15,10 @@
 {{ $apiOverrides := index site.Data "command-api-mapping-overrides" }}
 {{ $cmdMapping := index $apiMapping $commandName }}
 {{ $cmdOverrides := index $apiOverrides $commandName }}
+{{/* Why a client has no signature: {command: {mappingClientId: "generic_only" | "unsupported"}} */}}
+{{ $statusData := index site.Data "command-api-mapping-status" }}
+{{ $cmdStatus := dict }}
+{{ with $statusData }}{{ with index . $commandName }}{{ $cmdStatus = . }}{{ end }}{{ end }}
 
 {{/* Define client order explicitly */}}
 {{/* $clientOrder controls the dropdown UI and signature rendering - one entry per mappingClientId */}}
@@ -77,7 +81,14 @@
 {{ end }}{{ end }}){{ if $returns }} → {{ if reflect.IsMap $returns }}<span class="text-emerald-600">{{ index $returns "type" }}</span>{{ if and (index $returns "description") (ne (index $returns "description") "") }}  <span class="text-slate-500">// {{ index $returns "description" }}</span>{{ end }}{{ else }}<span class="text-emerald-600">{{ $returns }}</span>{{ end }}{{ end }}{{ end }}</code></pre>
                 {{ partial "components/api-methods-errors.html" (dict "commandName" $commandName "mappingId" $mappingId) }}
               {{ else }}
-                <p class="text-slate-500 italic">No method signature available for this client.</p>
+                {{ $status := default "" (index $cmdStatus $mappingId) }}
+                {{ if and (eq $status "generic_only") (index $config "genericCall") }}
+                  <p class="text-slate-500 italic">{{ index $config "clientName" }} has no dedicated method for this command. Send it with <code>{{ index $config "genericCall" }}</code>.</p>
+                {{ else if eq $status "unsupported" }}
+                  <p class="text-slate-500 italic">This command isn't available through {{ index $config "clientName" }}.</p>
+                {{ else }}
+                  <p class="text-slate-500 italic">No method signature available for this client.</p>
+                {{ end }}
               {{ end }}
             </div>
             {{ $first = false }}