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Service Protocol Price Category Health Latency Source
Current gas price on Base and what a transaction costs in USD right now: base fe... https://base-gas-x402-production.up.railway.app/gas x402 $0.0020 crypto/transactions healthy 370ms bazaar
Current gas price on Base, Arbitrum, Ethereum or Optimism, with the USD cost rig... https://plainchain.appin60.com/v1/gas x402 $0.0010 crypto/nft healthy 827ms bazaar
Current gas prices on Ethereum mainnet and Base — base fee, priority fee, and EI... https://api.tickersfeed.net/gas x402 $0.0010 crypto/transactions healthy 417ms bazaar
Current gas prices on Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain and... https://agentsvc.io/api/v1/proxy/gas-price x402 $0.0020 crypto/defi healthy 366ms bazaar
Current geomagnetic storm level and space weather alerts from NOAA, the National... https://api.paylyte.ai/v1/data/space/weather x402 $0.10 real-time-data/weather healthy 415ms bazaar
Current multi-hazard intelligence for any coordinates. Finds nearby wildfire, ea... https://sat.ipintel.ai/location-risk x402 $0.01 media/images healthy 373ms bazaar
Current network fee conditions -- gas price (ETH/Base/Arbitrum/Optimism/Polygon)... https://chainsscope.duckdns.org/tools/fee-estimate x402 $0.01 crypto/transactions healthy 286ms bazaar
Current owner of an ERC-721 NFT by contract and token ID. Use to verify ownershi... https://bess-x402.onrender.com/v1/evm/nft-owner x402 $0.0020 crypto/nft healthy 351ms bazaar
Current polygon gas price (gwei + wei) and the estimated cost of a 21k native tr... https://47620.xyz/x/polygon/gas x402 $0.0050 crypto/transactions healthy 357ms self-registered
Current price of BTC, ETH and about 155 other major coins, read from Chainlink o... https://scraplingdata.xyz/v1/lookup/coin x402 $0.0010 crypto/prices healthy 891ms bazaar
Current price, market cap, and 24h change for a single cryptocurrency by symbol ... https://currency-api-production-4a8d.up.railway.app/crypto/price x402 $0.0010 crypto/prices healthy 495ms bazaar
Current prices for cryptocurrencies and tokens by symbol (btc, eth, sol, usdc, .... https://offercheck.offercheck.workers.dev/v1/price x402 $0.0020 crypto/defi healthy 514ms bazaar
Current prices in USD from Chainlink Data Feeds on Base mainnet: ETH, BTC, cbBTC... https://verifylite.hydratinghealingtouch.workers.dev/chain/price x402 $0.0029 crypto/defi healthy 907ms bazaar
Current protocol TVL by DefiLlama — the single latest total-value-locked number ... https://defillama.use.x402atlas.com/tvl x402 $0.0050 crypto/defi healthy 445ms bazaar
Current space weather conditions from NOAA SWPC in one call: planetary Kp index ... https://x402-seller.onrender.com/space/weather x402 $0.05 real-time-data/weather healthy 342ms bazaar
Current space weather from NOAA's Space Weather Prediction Center: the R (radio ... https://opendata402.com/v1/space-weather x402 $0.0010 real-time-data/weather healthy 404ms bazaar
Current space-weather conditions — normalized NOAA SWPC Kp, solar wind, magnetic... https://space-weather.use.x402atlas.com/now x402 $0.0050 real-time-data/weather healthy 623ms bazaar
Current temperature and wind for a city from Open-Meteo (live forecast data) https://vending-machine-seven.vercel.app/api/v/weather x402 $0.0030 real-time-data/weather healthy 565ms bazaar
Current temperature and wind for a city from Open-Meteo (live forecast data) https://vendsdk.com/api/v/weather x402 $0.0030 real-time-data/weather healthy 607ms bazaar
Current token prices by DefiLlama — latest USD price, symbol and decimals for on... https://defillama.use.x402atlas.com/prices-current x402 $0.0050 crypto/prices healthy 468ms bazaar
Current total value locked (TVL, USD) of one DeFi protocol from DefiLlama, by pr... https://api.chainmarket-api.workers.dev/api/crypto/defillama-tvl-oracle x402 $0.0020 crypto/defi healthy 136ms bazaar
Current transaction nonce for any address on Base or Ethereum. Agent tx bots nee... https://shelf.thirdmade.net/probe/nonce x402 $0.0010 crypto/transactions healthy 750ms bazaar
Current wave height and period at a coordinate (Open-Meteo Marine), and, when a ... https://api.fadeandco.workers.dev/api/agent-intel/marine-weather-tide-forecast x402 $0.0020 real-time-data/weather healthy 1179ms bazaar
Current weather + multi-day forecast for any city or lat/lon via Open-Meteo. Tem... https://eltociear-tokenguard.hf.space/weather x402 $0.0050 real-time-data/weather healthy 403ms bazaar
Current weather Open-Meteo (Nock) https://x402-checker.nock-for-mak.workers.dev/wx x402 $0.01 tools/utility healthy 419ms self-registered
Current weather and a 3-day forecast for any city or lat/lon - temperature, humi... https://x402.agentindex.world/weather x402 $0.0010 real-time-data/weather healthy 150ms self-registered
Current weather and a daily forecast (up to 9 days) for any city, address or coo... https://bess-x402.onrender.com/v1/geo/weather x402 $0.0030 real-time-data/weather healthy 298ms bazaar
Current weather and hourly forecast (MET Norway, CC BY 4.0) for a lat/lon, plus ... https://api.ishob.com/v1/weather x402 $0.0010 real-time-data/weather healthy 1004ms bazaar
Current weather at a place: temperature (°C), humidity (%), pressure (hPa) and w... https://modelmarket.dev/x402/weather-now x402 $0.0010 real-time-data/weather healthy 544ms bazaar
Current weather at up to 10 airports at once: flight category, wind and ceiling ... https://aviation-weather.x402tookit.com/metar-multi x402 $0.02 real-time-data/weather healthy 522ms bazaar
Current weather conditions for any coordinate worldwide. Pass lat + lon (and opt... https://2s.io/api/weather/current x402 $0.0030 real-time-data/weather healthy 394ms bazaar
Current weather for New York (temperature, humidity, wind, conditions) — Open-Me... https://money-reactor.makar52nn2016.workers.dev/api/weather x402 $0.0020 real-time-data/weather healthy 375ms bazaar
Current weather for a city (or lat/lon): temperature, feels-like, humidity, wind... https://weather-bazaar-test-production.up.railway.app/v1/weather x402 $0.0010 real-time-data/weather healthy 484ms bazaar
Current weather for a city or lat/lon: temperature, humidity, wind, conditions. https://skycast.clawca.sh/weather x402 $0.0010 real-time-data/weather healthy 495ms bazaar
Current weather for a city or lat/lon: temperature, humidity, wind, conditions. ... https://nimbus.clawca.sh/weather x402 $0.0010 real-time-data/weather healthy 519ms bazaar
Current weather for any city worldwide: temperature in Fahrenheit and Celsius, c... https://api.interzoid.com/getglobalweather x402 $0.01 real-time-data/weather healthy 506ms bazaar
Current weather for any place on earth. Give a city name or a latitude/longitude... https://api.aifoundry.sh/v1/weather x402 $0.01 real-time-data/weather healthy 458ms bazaar
Current weather plus air quality for Chinese cities, with Chinese-l... https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/weather x402 $0.02 data healthy — self-registered
Current weather right now, cheap: temperature, feels-like, humidity, wind speed ... https://x402.tbs-digital.com/weather/now x402 $0.0010 real-time-data/weather healthy 314ms bazaar
Current web search results with titles, URLs, snippets, and source engine metada... https://jmt-x402-proxy.jmthomasofficial.workers.dev/v2/api/search x402 $0.01 tools/search healthy 707ms bazaar
Current weekly stock analytics for equity research and pre-trade analysis. Retur... https://api.stocktrends.com/v1/indicators/latest x402 $0.0035 tools/search healthy 620ms bazaar
Cut a region out of an image (left, top, width, height), or, without left and to... https://image.kagurazaka.dev/v1/crop x402 $0.0020 media/images healthy 437ms bazaar
Cutting Path Validator — First Ruble Agent https://first-ruble-agent.tohaa28.workers.dev/api/cutting-paths x402 $0.05 developer-tools/prepress healthy — self-registered
Cyre Intent Preflight — before you sign a Solana tx, grade the from/to wallets, ... https://cyre.dev/api/preflight x402 $0.01 crypto/wallet healthy 525ms bazaar
Cyre Mintalike — before you swap, check whether a mint address or ticker looks l... https://cyre.dev/api/mintalike x402 $0.0020 crypto/defi healthy 513ms bazaar
Cyre Program Brief — novelty and age patterns for a Solana program id, with opti... https://cyre.dev/api/program x402 $0.01 crypto/wallet healthy 616ms bazaar
Cyre Pulse — poll up to 10 Solana counterparties and return only risk/dormant/bu... https://cyre.dev/api/pulse x402 $0.0050 crypto/wallet healthy 566ms bazaar
Czech flat sale listings (first results page, up to 22) from the public sreality... https://api.jobsproperty-api.workers.dev/api/realestate/sreality-cz x402 $0.0020 tools/search healthy 403ms bazaar
DEA controlled substance schedules (21 CFR 1308.11-1308.15, via eCFR): substance... https://api.healthtravel-api.workers.dev/api/health/dea-controlled-substances x402 $0.0020 tools/search healthy 314ms bazaar
DEGRADED (do not buy): RAEN full-fleet-sampler https://rae-fleet-router.fly.dev/api/bundle/full-fleet-sampler x402 $0.06 agent-tools healthy 582ms self-registered