Skip to content
mcp/harbor
Grok

Faultline for Grok

io.github.nxtg-ai/faultline

Checks the most important factual claims in AI output against live web sources by default.

client:Grok transport:streamable-http

Install Faultline in Grok

.mcp.json (in your project root) 

{
  "mcpServers": {
    "faultline": {
      "type": "http",
      "url": "https://faultline-api.fly.dev/mcp"
    }
  }
}

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

Faultline in other clients

Faultline MCP server