x402tap.com
20 listed endpoints · free reliability snapshot (may be up to 24h old)
Base
B 20
endpoints
20
avg trust score
77.1
ecosystem avg 52.0
avg 30-day uptime
92.2%
ecosystem avg 53.6%
avg latency (EU)
769 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.001–$0.05
USDC per call
networks
1
At a glance
x402tap.com operates 20 listed x402 endpoints across 1 network. 20 of them carry a computed trust score, averaging 77.1 of 100 (above the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 92.2% (above the ecosystem average of 53.6%). Advertised prices range from $0.001 to $0.05 USDC per call. Best-scored endpoint: x402 Polymarket Markets (grade B, 77.7).
Top endpoints by trust score
- x402 Polymarket Markets/api/polymarket-marketsSearch or list active Polymarket prediction markets, ranked by 24h volume→
- x402 Crypto Price Lookup/api/crypto-priceLook up current price, 24h change, and market cap for one or more cryptocurrencies→
- x402 DeFi Protocol TVL/api/defi-tvlLook up a DeFi protocol's current total value locked (TVL), by chain, plus market cap→
- x402 Weather API/api/weatherLive current weather conditions for any city, sourced from Open-Meteo→
- x402 Crypto Market Data/api/crypto-marketRich market data for one or more cryptocurrencies: rank, 24h high/low, volume, ATH, and more→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /api/ping x402 Heartbeat | B 76.4 | 90.4% | 1.00 | $0.001 |
| /api/generate x402 Text Generator | B 77.1 | 92.2% | 1.00 | ≤ $0.05 |
| /api/insights x402 Trend Insights | B 77.0 | 91.6% | 1.00 | $0.001 |
| /api/kalshi-market x402 Kalshi Market Detail | B 76.8 | 91.3% | 1.00 | $0.002 |
| /api/kalshi-markets x402 Kalshi Markets | B 77.1 | 92.2% | 1.00 | $0.003 |
| /api/polymarket-market x402 Polymarket Market Detail | B 77.0 | 91.6% | 1.00 | $0.002 |
| /api/polymarket-markets x402 Polymarket Markets | B 77.7 | 93.2% | 1.00 | $0.003 |
| /api/crypto-market x402 Crypto Market Data | B 77.4 | 92.7% | 1.00 | $0.002 |
| /api/crypto-trending x402 Crypto Trending | B 77.2 | 92.2% | 1.00 | $0.001 |
| /api/crypto-price x402 Crypto Price Lookup | B 77.7 | 93.4% | 1.00 | $0.001 |
| /api/defi-chains x402 DeFi Chain TVL Ranking | B 77.4 | 92.7% | 1.00 | $0.002 |
| /api/defi-tvl x402 DeFi Protocol TVL | B 77.7 | 93.6% | 1.00 | $0.003 |
| /api/web-search x402 Web Search | B 76.9 | 92.0% | 1.00 | $0.003 |
| /api/wallet-balance x402 Wallet Balance Lookup | B 77.0 | 92.0% | 1.00 | $0.002 |
| /api/rpc x402 Multi-Chain RPC | B 76.7 | 91.1% | 1.00 | $0.003 |
| /api/ens-resolve x402 ENS Resolver | B 77.2 | 92.2% | 1.00 | $0.002 |
| /api/gas-price x402 Gas Price Oracle | B 77.3 | 92.3% | 1.00 | $0.001 |
| /api/weather x402 Weather API | B 77.5 | 93.0% | 1.00 | $0.001 |
| /protected x402 Protected Content | B 77.2 | 93.0% | 1.00 | $0.001 |
| /api/prediction-arb | B 76.6 | 91.5% | 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.