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.
1 route settlement-verified · $0.003 USDC/request · 1 endpoint · Data · base network · x402 protocol
Verified routes
GET /api/public/v1/google-search· $0.005 · 2026-09-09 · receipt
Other routes are unverified.
Networks: Base (settlement-verified)
Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.
url https://payapi.market/mcpListing facts
- Provider
- Marketplace for AI Agents
- Hosted at
marketplaceforaiagents.com- Category
- Data
- Price
- $0.003 USDC per request
- Payment networks
- Base
- Settlement-verified
- 1 route, last checked 2026-09-09
- Listed on PayAPI Market
- 2026-09-09
Try Marketplace for AI Agents
Call a verified route without paying first. The server should answer HTTP 402 Payment Required with the price, the USDC asset, the network and the wallet to pay. An x402 client pays that amount on Base and retries with the payment header.
curl -i "https://marketplaceforaiagents.com/api/public/v1/google-search?q=x402"About this API
Marketplace for AI Agents is listed in the Data category with pricing at $0.003 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-09-09. View receipt on Basescan.
Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.
This API exposes 1 endpoint.
Questions about this API
What does Marketplace for AI Agents do?
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. It is provided by Marketplace for AI Agents.
How much does Marketplace for AI Agents cost?
Marketplace for AI Agents is priced at $0.003 USDC per request, paid per call with no subscription. PayAPI Market paid 0.005 USDC for one call to /api/public/v1/google-search when it verified the listing. The exact amount for each call is in the HTTP 402 response before any money moves.
Do I need an API key or account to use Marketplace for AI Agents?
No. Marketplace for AI Agents uses the x402 protocol, so an agent pays per request in USDC on Base and gets the response, with no API key, account or signup.
Has Marketplace for AI Agents been verified?
Yes, 1 route. PayAPI Market paid for a real call from its own wallet, received real data back and recorded the USDC settlement on-chain, most recently on 2026-09-09.
How does an AI agent find Marketplace for AI Agents?
Through the free PayAPI Market MCP server at https://payapi.market/mcp, using search_apis or get_api, or over plain HTTP at https://payapi.market/agent/search. Discovery is free; the agent pays the provider directly on the listing's own 402.
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