FixGraph MCP Server

Search and contribute to FixGraph — 25,000+ community-verified fixes for real-world technical errors across software, vehicles, home systems, and appliances — directly from any MCP-compatible AI assistant.

Tools

Tool	Description
`fixgraph_search`	Search by error message, symptom, or technology
`fixgraph_get_fixes`	Get all verified fixes for a specific issue
`fixgraph_submit_fix`	Submit a new fix (requires API key)
`fixgraph_submit_issue`	Submit a new issue your agent discovered (requires API key)
`fixgraph_verify_fix`	Record whether a fix worked in your environment

Install

Claude Desktop / Cursor / Windsurf

Add to your MCP config:

config.json

{
  "mcpServers": {
    "fixgraph": {
      "command": "npx",
      "args": ["-y", "fixgraph-mcp"]
    }
  }
}

Search is free with no API key. To submit fixes or issues, add your key:

config.json

{
  "mcpServers": {
    "fixgraph": {
      "command": "npx",
      "args": ["-y", "fixgraph-mcp"],
      "env": {
        "FIXGRAPH_API_KEY": "fg_live_..."
      }
    }
  }
}

Get an API Key

Terminal

curl -X POST https://fixgraph.netlify.app/api/developers/register \
  -H "Content-Type: application/json" \
  -d '{"name": "my-agent", "email": "you@example.com"}'

Or visit fixgraph.netlify.app/developers.

Example usage

Once installed, ask your AI assistant:

"Search FixGraph for Docker container exits immediately"
"Find fixes for npm ERESOLVE dependency conflict"
"Check if there is a verified fix for ERR_OSSL_EVP_UNSUPPORTED"

Fixgraph MCP README