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Claude Code registry-mcp — national company registries fetch

How to: Claude Code registry-mcp — national company registries fetch

client:Claude Code transport:streamable-http tool:fetch

Add registry-mcp — national company registries to Claude Code

  1. 01

    Run this in your project directory.

claude mcp add --transport http registry-mcp https://api.foretak.dev/mcp
  1. 02

    Restart your session so the server is picked up.

  2. 03

    Ask for something fetch does. Claude Code lists the server's tools on connect and calls fetch itself — you do not invoke it by name.

  3. 04

    If nothing happens, check the server is running and that registry-mcp — national company registries's identifier in your config matches the one above exactly.

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

Set these first

registry-mcp — national company registries will not start until these are set, so fetch never becomes available.

  • REGISTRY_MCP_CONTACT_EMAIL
  • REGISTRY_MCP_CACHE_PATH
  • COMPANIES_HOUSE_API_KEY
  • BOLAGSVERKET_CLIENT_ID
  • BOLAGSVERKET_CLIENT_SECRET
  • BOLAGSVERKET_ENVIRONMENT

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.