Marketplace for AI Agents
x402-payable Google Search for AI agents. GET /api/public/v1/google-search returns ranked organic results with title, snippet and displayed link, plus an AI overview and search metadata. $0.005 USDC per call on Base after a short free-evaluation window: the endpoint serves a few free calls and reports X-Free-Calls-Remaining before it begins charging. The badge is the settled call, not the free window. Note for agents: link fields in the body are google.com/goto redirects, so read displayed_link for the canonical destination.
x402 verified · Verified on /api/public/v1/google-search · $0.005 · $0.005 USDC/request · 0 endpoints · Data · base network · x402 protocol
How to call this API
Every protected route returns HTTP 402 with x402 payment requirements. An agent pays the stated USDC amount on Base and retries with the payment header. No API keys, no accounts. Browse the marketplace or list your own API.