* Fix MCP extra args rejection and bank ID resolution priority
Two fixes to the MCP middleware:
1. Strip unknown tool arguments: LLMs frequently add extra fields
like "explanation" to tool calls. FastMCP's Pydantic TypeAdapter
rejects these with "Unexpected keyword argument". The middleware
now intercepts tools/call requests and removes unknown fields
before they reach validation.
2. Bank ID resolution priority: Path now takes priority over header.
Previously X-Bank-Id header was checked first, meaning /mcp/my-bank/
with X-Bank-Id: other-bank would silently use other-bank in multi-bank
mode. Now the URL path is authoritative — single-bank mode connections
cannot be overridden by headers.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* docs: update MCP server docs with mental model tools and fixes
- Add all mental model tools (create, list, get, update, delete, refresh)
- Add list_banks and create_bank tool docs
- Document single-bank vs multi-bank modes
- Fix bank selection priority: path > header > default
- Add Accept header to curl example
- Add timestamp param to retain, max_tokens to recall
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
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