tirekick
ServersHow grading worksSubmit
Check a server
Live connection test
We connect to every server for real, not just list it.
Schema validation
Every advertised tool is checked against the MCP spec.
Reliability grade
One easy A–F score, from those automated checks.
tirekick

Every MCP server in the registry, tested and graded before your agent depends on it.

Directory
ServersSubmit a serverCheck a serverHow grading works
Legal
TermsPrivacy
© 2026 tirekickBuilt by the team behind Clamp Analytics
  1. Servers
  3. mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments

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

io.github.Timwal78/mcp-x402

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

Payments & CommerceAI & MLInfrastructure

Findings

Tools (99)

Check history

updated 7h ago·validator v0.2.0·re-checked weekly

DateGradeErrorsWarnings
2026-08-17C094
2026-08-10C094
2026-08-03C090
2026-07-27C085
2026-07-20C079
2026-07-08C055

Graded by connecting to the live server and validating every tool schema. Grades re-run on every sync. Findings and grades are never editable by the publisher.

Related servers

AAlpineDataWorks Intelligence ServerAmcp-serverAcaptapiAJapan Public Ledgers MCPAContabo (VPS) MCP Server

Kick the tires on your own server: run a check

Grade
C

Works, but many tools have quality warnings.

graded 2026-08-17

  • InteropA
  • Agent ergonomicsC
  • SafetyA

How grading works

Install

Claude Code (remote)

claude mcp add --transport http io-github-timwal78-mcp-x402 https://mcp-x402.onrender.com/mcp

Endpoint (streamable HTTP)

https://mcp-x402.onrender.com/mcp

Verify it yourself

npx tirekick check https://mcp-x402.onrender.com/mcp
Links
  • MCP registry entry
  • Your server? Claim this listing