Grok Bitcoin PSBT, Address & Descriptor Verifier + WorkSats L402 MCP worksats_credits

Add Bitcoin PSBT, Address & Descriptor Verifier + WorkSats L402 MCP to Grok

1. 01

   Open .mcp.json (in your project root) and merge this in. Keep any servers already there.

{
  "mcpServers": {
    "bitcoin-psbt-descriptor-l402-worksats": {
      "type": "http",
      "url": "https://botcheck.jeffpersons.workers.dev/mcp?client=registry"
    }
  }
}

2. 02

   Save the file and restart Grok.

3. 03

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

4. 04

   If nothing happens, check the server is running and that Bitcoin PSBT, Address & Descriptor Verifier + WorkSats L402 MCP's identifier in your config matches the one above exactly.

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

Same tool, other clients

• Claude Code
• Claude Desktop
• Cursor
• VS Code
• Zed
• Windsurf
• Cline
• Gemini CLI
• ChatGPT
• Claude.ai
• LangChain