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mcp/harbor
Grok

sentinel 402 for Grok

io.github.pseudowater/sentinel-402

Uptime and price-honesty oracle for x402: trust status, attestations, USDC history.

client:Grok transport:streamable-http

Install sentinel 402 in Grok

.mcp.json (in your project root) 

{
  "mcpServers": {
    "sentinel-402": {
      "type": "http",
      "url": "https://mcp.sentinel402.verifiedky.xyz/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

sentinel 402 in other clients

sentinel 402 MCP server