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jp_authorities_search — Japan Authority Updates (FSA, BOJ, MOF) MCP Tool

jp_authorities_search (jp authorities search) is one of 4 tools on the Japan Authority Updates (FSA, BOJ, MOF) MCP server. Connect the server and your client discovers it on the handshake.

by client

How to call jp_authorities_search from your client

Fastest route

claude mcp add --transport http jp-authorities https://sition-data-api.sition-data-api-worker.workers.dev/mcp

Other tools on this server

This list was read from the server itself, by connecting to it and calling tools/list on 11 November 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.