X402 Cite Check MCP Server: Install & Setup

Install X402 Cite Check in Claude Code

Claude Code

claude mcp add --transport http x402-cite-check https://hermes-earn.tailea28c0.ts.net/mcp

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

{
  "mcpServers": {
    "x402-cite-check": {
      "url": "https://hermes-earn.tailea28c0.ts.net/mcp"
    }
  }
}

Verify cited URLs still resolve: reachability, HTTP status and page title. x402-paid.

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 x402-cite-check https://hermes-earn.tailea28c0.ts.net/mcp

us.inversolabs/x402-compatibility-intelligence

Preflight x402 payment compatibility with structured risk evidence and remediation guidance.

uk.co.marknetic.finder/cartographer

Ranks live x402 endpoints and Apify actors for a task. Pay-per-call in USDC on Base via x402.

wintergreen-ventures/x402-content-broker

Financial data for AI agents: crypto data, Polymarket odds, weather/oil calibration, trust scoring.

io.github.robertoyanguas-ops/x402-broker-mcp

Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and

org.x402score/counterparty-score

Trust scores for x402 sellers: wash-trading, real buyers, verdict. $0.02/score via x402 on Base.

mike-lblc/project-zero

Ranked search over 15k+ live x402 services by real 30-day usage; free top-5, paid depth via x402.