Add Aperture Wallet Knowledge MCP server

[devdasx]

Summary

• add the official Aperture Wallet Knowledge remote MCP server
• document its 12 read-only product, security, supported-network, release, screen-semantics, and Journal tools
• include the public repository, no-auth streaming endpoint, search tags, safety boundaries, and MIT license

Verification

• uv run --with PyYAML --with jsonschema python validate.py passes all 214 registry definitions
• live endpoint: https://aperturex.io/mcp/
• static tool card: https://aperturex.io/.well-known/mcp/server-card.json
• official MCP Registry identity: io.aperturex/aperture-wallet-knowledge version 1.0.0

The server is public and read-only. It cannot access wallets, recovery phrases, private keys, balances, signing, or transactions.