Web Search + Read: live web search for AI agents
Web Search + Read: live web search for AI agents. Use when the agent needs current information beyond its training data. Returns ranked results (title, url, snippet, source) and, with read_top, the cl
1 route settlement-verified · $0.01 USDC/request · 1 endpoint · Data · base network · x402 protocol
Verified routes
POST /x402/web-search· $0.01 · Verified with a $0.01 test payment on 31 Oct 2026 · 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
- a-un
- Hosted at
a-upgradenet.com- Category
- Data
- Price
- $0.01 USDC per request
- Endpoints
- 1
- Payment networks
- Base
- Settlement-verified
- 1 route, last checked 2026-10-31
- Listed on PayAPI Market
- 2026-10-31
Try Web Search + Read: live web search 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 -X POST "https://a-upgradenet.com/x402/web-search"About this API
Web Search + Read: live web search for AI agents is listed in the Data category with pricing at $0.01 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-10-31. 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 Web Search + Read: live web search for AI agents do?
Web Search + Read: live web search for AI agents. Use when the agent needs current information beyond its training data. Returns ranked results (title, url, snippet, source) and, with read_top, the cl It is provided by a-un.
How much does Web Search + Read: live web search for AI agents cost?
Web Search + Read: live web search for AI agents is priced at $0.01 USDC per request, paid per call with no subscription. Verified with a $0.01 test payment on 31 Oct 2026. 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 Web Search + Read: live web search for AI agents?
No. Web Search + Read: live web search 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 Web Search + Read: live web search 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 2026-10-31.
How does an AI agent find Web Search + Read: live web search 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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