2s.io/api/gov/fec-candidate
As of 2026-08-15, 2s.io/api/gov/fec-candidate on Base responded to 90.3% of 31 reliability checks over the past 30 days, often enough to use but with outages frequent enough to plan around. Responses came back sluggish at 880 ms average from a single EU vantage point (so this includes network distance to the endpoint) and it has held its advertised price steady at $0.0030. Its x402-trust grade is A (score 81.2 from a moderate sample, tracked for 64 days), so it currently looks safe to use.
Search US federal political candidates via the OpenFEC API. Filter by free-text q (name match), candidate ID (e.g. H0VA01076), state, district, party (DEM, REP, IND, LIB, GRE, etc.), office (P=President | S=Senate | H=House), election cycle (even years), election year, and hasRaised (only candidates with reported receipts). Returns FEC candidate ID, name, party, office, state/district, incumbency status, active-through cycle, first/last file dates, cycles, principal committee linkage. Use the candidate ID returned here to fetch their committees with /api/gov/fec-committee.(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
POST /v1/x402-trust or the x402_trust_score MCP tool.Latency is measured from a single EU vantage point; includes network round-trip distance to the endpoint; a geographically distant endpoint reads slower even when its server is fast, so it is only lightly weighted in the score.
Full observation record ▾
| Trust grade | A (score 81.2) |
| Recommendation | proceed |
| Confidence | 0.62, full-density (every probe in the 30-day window) |
| 30-day uptime | 90.3% |
| Avg latency (EU vantage) | 880 ms |
| Probes (30d) | 31 |
| Advertised price | $0.003 USDC |
| Price stability (30d) | stable |
| Network | eip155:8453 |
| First seen | 2026-06-12 |
| Last probed | 2026-08-14 |
| Status | listed |
| Snapshot computed | 2026-08-15 01:21 UTC |
- ✓Live probe at decision time:
We re-check the endpoint the moment you ask (timestamped) and compute the score from all scores up until this moment, instead of this cached snapshot that may be up to 24h old. - ✓Confidence band, full component breakdown & structured risk flags:
Exactly why the score is what it is, machine-readable. - ✓On-chain settlement proof:
Real USDC volume & distinct-payer count for the payTo wallet: is anyone actually paying it? - ✓90-day raw history:
Every listing/price/payTo change and probe result (viaPOST /v1/x402-history), up to 90 days back. - ✓The ranked better-scored alternatives:
The resource URLs, scores & prices we don't reveal above (viaPOST /v1/similar), if there are better alternatives available. - ✓Change & liveness alerts:
Get notified on payTo/price changes, spec regressions or downtime (viaPOST /v1/watch-endpoint-30d). Connect up to 10 Discord / Slack webhooks or poll regularly with bearer auth. Increases probe-density to every 5 minutes instead of the usual 30 for the watched endpoint.
... Simply give your agents the tools to do all of that for you, with a simple command
npx -y x402-trust-mcpPrefer HTTP? Call POST /v1/x402-trust directly (pay-per-call over x402, from $0.005).