x402 MCP adds keyword search and verified-provider listing for agent endpoint discovery
MountainAssignment36 · reddit · 2026-10-02
x402-trust updated its MCP endpoint search. Semantic search previously only matched by meaning (e.g., "find me a weather API"), leaving agents unable to enumerate a domain or check if a URL is catalogued. New capabilities:
- Keyword search tool: query by domain, path, or service name; returns all matching endpoints including delisted ones, paginated at 25 per call
- Verified providers tool: lists every verified host with published info (org, docs, contact) and score
- All list tools now paginate (25 + total), so agents don't swallow whole leaderboards
- Verified checkmarks visible everywhere, not just the website; verification deliberately doesn't affect scoring
Caveat: verification is per host — eight subdomains mean eight verifications, though batch claims are planned. Try it via streamable/stateless MCP or npx -y x402-trust-mcp.
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