Claim Grounding MCP Server: Install & Setup

Install Claim Grounding in Claude Code

Claude Code

claude mcp add --transport http claim-grounding https://claim-grounding.prospectintel.workers.dev/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "claim-grounding": {
      "url": "https://claim-grounding.prospectintel.workers.dev/mcp"
    }
  }
}

Fact-check AI answers with cited sources. Pay per call in USDC on Base via x402.

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Remote. Hosted by the provider. You connect with a URL, nothing to install.

Run: claude mcp add --transport http claim-grounding https://claim-grounding.prospectintel.workers.dev/mcp

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