Discover x402 APIs by capability, price & trust. Powered by x402Scout.
{
"mcpServers": {
"x402-discovery": {
"args": [
"run",
"-i",
"--rm",
"ghcr.io/rplryan/x402-discovery-mcp:latest"
],
"command": "docker"
}
}
}Discover x402 APIs by capability, price & trust. Powered by x402Scout.
Is it safe?
No known CVEs for x402scout.
No authentication — any process on your machine can connect.
License not specified.
Is it maintained?
Last commit 27 days ago. 1 stars. 5 weekly downloads.
Will it work with my client?
Transport: stdio, sse, http. Works with Claude Desktop, Cursor, Claude Code, and most MCP clients.
Context cost
9 tools. ~700 tokens (0.4% of 200K).
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
npx -y 'x402scout' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
x402_discoverSemantic search across the live catalog by keyword, category, max price
x402_healthReal-time uptime + latency check for any registered service
x402_registerRegister a new x402 service (HTTPS-only, rate-limited)
x402_attestERC-8004 trust score and reputation signals for a service
x402_scanFull x402 compliance scan: live config, trust score, mismatch detection
scout_routeDiscover best service for an intent + execute x402 payment
scout_discoverQuery discovery catalog without executing
scout_executeExecute x402 payment to a known service URL
scout_auditView agent spend log and budget status
x402_discovery_apiPublicly accessible x402 Service Discovery API
https://x402scout.com/discover{?query,max_price_usd,category}
x402_catalogFull x402 service catalog in well-known format
https://x402scout.com/.well-known/x402-discovery
scout_relay_apiAutonomous payment router API
https://x402-scout-relay.onrender.com{/health,/route,/execute,/discover,/audit,/placement/bid,/placement/bids}
scoutgate_apiInstant x402 API monetization service
https://x402-scoutgate.onrender.com{/register,/api/{api_id}}
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Add informationNo known vulnerabilities.
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