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 (67) data (29) inference (9) infra (7) search (6) social (5) media (5) travel (2) storage (2) trading (1) other (1)

Sort: Cheapest Most expensive Top revenue (30d)

6 paid APIs · x402 settlement on Base

💰 Paid API Exa search

exa.ai

AI-powered web search + content retrieval

💰 Paid API Firecrawl search

api.firecrawl.dev

Scrape websites into LLM-ready text

💰 Paid API Perplexity search

docs.perplexity.ai

Perplexity AI API

💰 Paid API Browserbase search

x402.browserbase.com

Headless browser sessions + web search

💰 Paid API Anchor Browser search

anchorbrowser.io

Browse the web as an AI agent

💰 Paid API Hyperbrowser search

hyperbrowser.ai

Headless browser and web scraping - AI-native

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.