fathom-opal.vercel.app/api/related
x402 endpoint · grade D · score 47.9 · confidence 0.47
As of 2026-06-30, fathom-opal.vercel.app/api/related on Base held 97.1% uptime across 34 reliability checks over the past 30 days, with only occasional misses. Responses came back moderate at 196 ms median and it has held its advertised price steady at $0.3500. Its x402-trust grade is D (score 47.9 from a moderate sample, tracked for 4 days), so it is best avoided for now.
| Trust grade | D (score 47.9) |
| Recommendation | avoid |
| Confidence | 0.47 — free tier, reduced density (every 6th probe) |
| 30-day uptime | 97.1% |
| Median latency | 196 ms |
| Probes (30d, sampled) | 34 |
| Advertised price | $0.35 USDC |
| Price stability (30d) | stable |
| Network | eip155:8453 |
| First seen | 2026-06-25 |
| Last probed | 2026-06-30 |
| Status | listed |
| Snapshot computed | 2026-06-30 02:52 UTC |
Need more than the free snapshot? The paid API adds a live probe at decision time (with timestamp), full 30-minute probe density & confidence, 90-day history, on-chain settlement correlation, and watch/alerting.
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POST /v1/x402-trust · POST /v1/x402-history · free MCP: npx -y x402-trust-mcp