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)

4 paid APIs · x402 settlement on Base

💰 Paid API Address Validation API maps $0.0010/call
addressvalidation.google.gateway-402.com
Validate, normalize, and geocode postal addresses worldwide. Returns deliverability verdicts, address component fixes, geocoded coordinates, USPS metadata, plus residential, commercial, and PO Box han…
💰 Paid API Air Quality API maps $0.0010/call
airquality.google.gateway-402.com
Look up current, historical, and forecast air quality for global coordinates. Returns AQI, pollutant concentrations (PM2.5, PM10, O3, NO2, SO2, CO), health recommendations, local indexes, and heatmap …
💰 Paid API Places API (New) maps $0.0010/call
places.google.gateway-402.com
Search and inspect Google Places worldwide. Find businesses and points of interest, run nearby or text search, autocomplete addresses, retrieve place details, ratings, reviews, hours, photos, contact …
💰 Paid API tripadvisor.x402.paysponge.com maps $0.0100/call $3.29 earned 30d
tripadvisor.x402.paysponge.com · wallet 0x6302…ad57
Search Tripadvisor locations and retrieve details, reviews, and photos for hotels, restaurants, and attractions worldwide, including nearby discovery and content lookups for travel, local search, and …

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.