api.mercury402.com
13 listed endpoints · free reliability snapshot (may be up to 24h old)
Base
B 8C 1F 4
endpoints
13
avg trust score
52.4
ecosystem avg 52.0
avg 30-day uptime
64.6%
ecosystem avg 53.6%
avg latency (EU)
977 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.05–$0.5
USDC per call
networks
1
At a glance
api.mercury402.com operates 13 listed x402 endpoints across 1 network. 13 of them carry a computed trust score, averaging 52.4 of 100 (above the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 64.6% (above the ecosystem average of 53.6%). Advertised prices range from $0.05 to $0.5 USDC per call. Best-scored endpoint: /v1/composite/economic-dashboard (grade B, 65.8).
Top endpoints by trust score
- /v1/composite/economic-dashboard/v1/composite/economic-dashboard→
- /v1/composite/labor-market/v1/composite/labor-market→
- /v1/treasury/yield-curve/daily-snapshot/v1/treasury/yield-curve/daily-snapshot→
- /v1/macro/snapshot/all/v1/macro/snapshot/all→
- /v1/composite/inflation-tracker/v1/composite/inflation-tracker→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /v1/fred/%7Bseries_id%7D | B 65.0 | 100.0% | 1.00 | $0.05 |
| /v1/composite/inflation-tracker | B 65.6 | 92.2% | 1.00 | $0.4 |
| /v1/treasury/yield-curve/daily-snapshot | B 65.7 | 92.7% | 1.00 | $0.05 |
| /v1/composite/economic-dashboard | B 65.8 | 92.9% | 1.00 | $0.5 |
| /v1/macro/snapshot/all | B 65.7 | 92.7% | 1.00 | $0.05 |
| /v1/composite/labor-market | B 65.8 | 93.1% | 1.00 | $0.4 |
| /v1/treasury/yield-curve/historical | F 26.1 | 0.0% | 0.97 | — |
| /v1/treasury/tips-rates/current | B 65.3 | 91.5% | 1.00 | $0.05 |
| /v1/treasury/auction-results/recent | B 65.6 | 92.4% | 1.00 | $0.05 |
| /.well-known/x402 | C 52.7 | 91.9% | 1.00 | $0.05 |
| /health | F 26.1 | 0.0% | 0.97 | — |
| /docs | F 26.1 | 0.0% | 0.97 | — |
| / | F 26.1 | 0.0% | 0.97 | — |
Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API. Provider-supplied names and descriptions are unverified claims; the grades are our independent measurement.