Paid APIs

x402-enabled endpoints callable with USDC on Base. Pay per request, no API keys, no accounts. Sourced from agentic.market + the Coinbase x402 facilitator discovery feed.

All (764) Data (320) AI (122) Finance (83) Verification (55) Blockchain (54) Other (21) Content (17) Search (14) Web (12) Compute (12) Infrastructure (10) Inference (9) Media (7) Social (6) Storage (5) Maps (4) Translation (3) Shopping (3) Travel (2) Security (2) Trading (1) Productivity (1) DevTools (1)
Sort: Cheapest Most expensive Top revenue (30d)

2 paid APIs · x402 settlement on Base

💰 Paid API FlightAware travel $0.0010 – $0.4000
www.flightaware.com
Real-time flight tracking, airport operations, historical flight data, and disruption counts via StableTravel.
💰 Paid API Amadeus travel $0.0020 – $0.0900
developers.amadeus.com
Flights, hotels, activities, transfers, and travel reference data via StableTravel.

How is this data sourced?

Each listing is cross-walked from agentic.market's curated catalog with the Coinbase Developer Platform x402 discovery feed (api.cdp.coinbase.com/platform/v2/x402/discovery/resources). Revenue figures are derived from eth_getLogs on USDC Transfer events to each operator's published payTo wallet on Base mainnet, fully reproducible from the public RPC. Refreshed every 6 hours for listings; revenue refresh runs daily.