4yearcycle.com
12 listed endpoints · free reliability snapshot (may be up to 24h old)
Base
B 12
endpoints
12
avg trust score
75.5
ecosystem avg 51.7
avg 30-day uptime
92.6%
ecosystem avg 53.6%
avg latency (EU)
624 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.005–$0.02
USDC per call
networks
1
At a glance
4yearcycle.com operates 12 listed x402 endpoints across 1 network. 12 of them carry a computed trust score, averaging 75.5 of 100 (above the ecosystem average of 51.7). Average 30-day uptime across the measured endpoints is 92.6% (above the ecosystem average of 53.6%). Advertised prices range from $0.005 to $0.02 USDC per call. Best-scored endpoint: /x402/btc (grade B, 76.1).
Top endpoints by trust score
- /x402/btc/x402/btc→
- /x402/derivatives/x402/derivatives→
- /x402/weather-de/x402/weather-de→
- TED Tender Monitor/x402/tendersEU public procurement tender notices from the official TED (Tenders Electronic Daily) v3 API, filtered by CPV product/service code, country of performance an…→
- ECB FX Rates/x402/fx-ratesOfficial daily foreign exchange reference rates from the European Central Bank (~30 currencies vs EUR, published each business day around 16:00 CET), rebased…→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /x402/btc | B 76.1 | 93.4% | 1.00 | $0.01 |
| /x402/derivatives | B 75.9 | 92.7% | 1.00 | $0.01 |
| /x402/tenders TED Tender Monitor | B 75.7 | 92.5% | 1.00 | $0.01 |
| /x402/defi-yields | B 75.5 | 92.0% | 1.00 | $0.02 |
| /x402/web-search Web Search | B 75.3 | 92.8% | 1.00 | $0.01 |
| /x402/flights | B 75.0 | 91.4% | 1.00 | $0.01 |
| /x402/fx-rates ECB FX Rates | B 75.7 | 93.1% | 1.00 | $0.005 |
| /x402/news-headlines | B 75.4 | 92.3% | 1.00 | $0.01 |
| /x402/eu-grants | B 75.7 | 93.1% | 1.00 | $0.01 |
| /x402/token-safety | B 75.3 | 92.5% | 1.00 | $0.02 |
| /x402/weather-de | B 75.9 | 93.8% | 1.00 | $0.01 |
| /x402/gas-oracle | B 75.1 | 91.9% | 1.00 | $0.005 |
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.