api.tcgapi.dev/v1/cardmarket/coverage
x402 endpoint · grade C · score 52.5 · confidence 0.36
As of 2026-06-30, api.tcgapi.dev/v1/cardmarket/coverage on Base held a flawless 100.0% uptime across 1 reliability check over the past 30 days. Responses came back slow at 3031 ms median and it has held its advertised price steady at $0.0050. Its x402-trust grade is C (score 52.5 from limited data so far, tracked for 18 days), so it is best avoided for now. It is no longer listed in the x402 directory.
| Trust grade | C (score 52.5) |
| Recommendation | avoid |
| Confidence | 0.36 — free tier, reduced density (every 6th probe) |
| 30-day uptime | 100.0% |
| Median latency | 3031 ms |
| Probes (30d, sampled) | 1 |
| Advertised price | $0.005 USDC |
| Price stability (30d) | stable |
| Network | eip155:8453 |
| First seen | 2026-06-12 |
| Last probed | 2026-06-27 |
| Status | delisted |
| Snapshot computed | 2026-06-30 15:18 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.
→
→
POST /v1/x402-trust · POST /v1/x402-history · free MCP: npx -y x402-trust-mcp