- X402 Trust Scores
X402 Trust Scores
Overview
This MCP queries a service (https://x402.fuchss.app/) that continuously probes every publicly listed x402 endpoint and scores each one (0-100, graded A-F) from real signals:
- 30-day uptime
- 402-envelope spec compliance
- latency
- observed age
- advertised-price stability
- actual on-chain USDC settlement volume to the endpoint's payTo address
Every score is deterministic and auditable. Full component breakdown, machine-readable flags, and a clear verdict (proceed / caution / avoid), with a live probe at purchase time so "up" means up right now.
It catches what uptime-only checkers and raw explorers miss:
- dead endpoints still showing cumulative transaction counts
- settlement volume that can't be attributed to one endpoint because the payTo is shared
- malformed resource URLs
- recently-changed payTo addresses
Free tier:
- ecosystem stats
- a top-25 trustworthy-endpoint leaderboard
- a preview example of the currently highest, lowest and average scored endpoints with all stats.
Paid (pay-per-call over x402, auto-pays if a Base USDC wallet is configured):
- per-endpoint trust score
- raw observation history
All endpoints are also listed on x402scan. Go to https://www.x402scan.com/ and search for "x402.fuchss.app".
Let your agent know before he pays.
Server Config
{
"mcpServers": {
"x402-trust": {
"command": "npx",
"args": [
"-y",
"x402-trust-mcp"
],
"env": {
"X402_TRUST_API_BASE": "https://x402.fuchss.app",
"X402_PRIVATE_KEY": "0xYOUR_BASE_WALLET_KEY",
"X402_MAX_USD": "0.05",
"X402_MAX_TOTAL_USD": "1.00",
"X402_MAX_CALLS": "1000",
"X402_TIMEOUT_MS": "20000"
}
}
}
}Project Info
Created At
2 hours agoUpdated At
2 hours agoAuthor Name
Jonas FuchßStar
-Language
-License
-Recommend Servers
View AllMythsensus Mcp
@PattrickChenforclaudeuse
8 hours ago
Spider Cloud MCP
10 hours ago
Rifkf
a day ago
X402 Trust Scores
5 hours ago
Customs Mcp
20 hours ago