dev.workers.clankerceo.multichain-rpc/x402-tools

up checked 2026-11-11T12:38:24.665Z

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Publisher-provided title

x402 economy tools

Publisher-provided description

Measured x402 ecosystem data, facilitator reliability, and live endpoint checks.

Summary by lookupd

Probes x402 endpoints and merchants for payment challenges, settlement history, facilitator reliability, gas costs and ecosystem revenue…

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http x402-tools https://multichain-rpc.clankerceo.workers.dev/mcp

Codex, remote (streamable-http)

codex mcp add x402-tools --url https://multichain-rpc.clankerceo.workers.dev/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "x402-tools": {
      "url": "https://multichain-rpc.clankerceo.workers.dev/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (6 tools)

Publisher-provided text

• x402_market_stats Get measured statistics about the x402 ecosystem economy: total 30-day revenue across sampled resources, revenue concentration, revenue at a given rank, price d
• x402_check_endpoint Check whether an x402 endpoint is alive and emits a valid HTTP 402 payment challenge, before you pay it. Free liveness check. Returns reachability, status code
• x402_gas_price Current gas price and estimated simple-transfer cost for an EVM chain. Free preview route. Supports base, polygon, arbitrum, optimism, ethereum.
• x402_facilitator_guide Which x402 facilitators actually settle payments, measured by probing each with a real signed EIP-3009 payload. Tells you which are keyless, which need API keys
• x402_verified_merchants List x402 merchants that have been VERIFIED to accept payment — each one actually paid with real USDC on Base, with the settlement transaction hash. This is dif
• x402_audit_merchant Full paid due-diligence audit of an x402 merchant: live probe, price-drift detection between advertised and actual challenge price, settlement history, unique b

Details

• Version: 1.2.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 217 ms
• First indexed: 2026-11-01T09:01:53.761Z
• Last seen in registry: 2026-11-01T09:01:53.782Z
• Repository: https://github.com/clankerceo/x402-tools
• Website: https://multichain-rpc.clankerceo.workers.dev/report

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• Last crawl: 2026-11-11T18:17:25.333Z
• API base: https://api.lookupd.com
• MCP URL: https://api.lookupd.com/mcp