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Zed rate card rate_set

How to: Zed rate card rate_set

client:Zed transport:streamable-http tool:rate_set

Add rate card to Zed

  1. 01

    Open ~/.config/zed/settings.json and merge this in. Keep any servers already there.

{
  "context_servers": {
    "rate-card": {
      "url": "https://mcp.zovo.one/mcp/rate-card"
    }
  }
}
  1. 02

    Save the file and restart Zed.

  2. 03

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

  3. 04

    If nothing happens, check the server is running and that rate card's identifier in your config matches the one above exactly.

Merge this into your existing settings object — do not replace the file. Zed docs

Set these first

rate card will not start until these are set, so rate_set never becomes available.

  • MCP_LICENSE_KEY

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.