Listed & verified across the ecosystem
Independent registries and directories that tested and listed us. Machine-readable version: api.xynaptic.io/trust · popularity: /v1/popularity
Directory listings
Glama MCP — Grade A ↗
Healthy, ownership verified, tested — 23 curated flagship tools, TDQS 3.9/5.
x402-trust — Verified provider ↗
Every 402 challenge states price, payTo and networks before payment.
Market402 — 100/100 Grade A ↗
Probed (not yet verified): 105ms p50 median response.
x402-list — 89/100 ↗
CC-BY directory listing, ownership verified via well-known token.
vet402 — Paid probe PASS ↗
Independent paid probe, real x402 settlement tested end-to-end.
npm — xynaptic-mcp 1.1.0 ↗
Zero-dependency MCP client (MIT): npx xynaptic-mcp.
GitHub — catalog & docs ↗
Full catalog and documentation, open for agents and humans.
Live provider metrics
Numbers are refreshed daily and verifiable live at the endpoints above. usdc.org/x402 — submission under review.