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mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments

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by Timwal78 · HTML

85+ pay-per-call MCP tools: trading, federal grants/contracts, SEC, FTD. x402 USDC/RLUSD. No keys.

The io.github.Timwal78/mcp-x402 MCP server provides 85+ pay-per-call tools focused on trading and information areas including federal grants/contracts, SEC, and FTD. It is described as the first MCP server that pays for itself, using the x402 protocol with x402 USDC/RLUSD, with “No keys” stated.

🛠️ Key Features

  • 85+ pay-per-call MCP tools (toolCount: 96)
  • Trading tools
  • Federal grants/contracts, SEC, and FTD tooling
  • x402 USDC/RLUSD payment model (“No keys”)
  • Exposes an MCP endpoint at https://mcp-x402.onrender.com/mcp

🚀 Use Cases

  • AI agents that call MCP tools and pay autonomously
  • Retrieval/use of ScriptMasterLabs data across trading, SEC, and federal grant/contract topics
  • Demonstration of pay-per-call behavior via the live demo

⚡ Developer Benefits

  • Tool access via a documented MCP endpoint
  • x402 protocol one-line paywall package: packages/x402-paywall
  • Live demo reference: 0.001 USDC on Base

⚠️ Limitations

  • Source text is focused on pay-per-call operation; specific tool schemas or arguments are not included here.

Topics

ai-agentsmcpx402openapisdvosbscriptmasterlabskinston