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Agent Extraction API: robots.txt crawl permission check

Check whether a URL may be crawled per the site's robots.txt for a given user-agent. Returns allowed, matched rule, crawl-delay, sitemaps.

1 route settlement-verified · $0.003 USDC/request · 1 endpoint · Tools · base network · x402 protocol

Verified routes

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/mcp

Listing facts

Provider
FreeTier Agent API
Hosted at
freetier-agent-api.pages.dev
Category
Tools
Price
$0.003 USDC per request
Payment networks
Base
Settlement-verified
1 route, last checked 2026-10-26
Listed on PayAPI Market
2026-10-26

Try Agent Extraction API: robots.txt crawl permission check

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://freetier-agent-api.pages.dev/api/robots-check?url=https%3A%2F%2Fexample.com%2Fsome%2Fpage&ua=MyAgent&nofree=1"

About this API

Agent Extraction API: robots.txt crawl permission check is listed in the Tools category with pricing at $0.003 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-10-26. 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 Agent Extraction API: robots.txt crawl permission check do?

Check whether a URL may be crawled per the site's robots.txt for a given user-agent. Returns allowed, matched rule, crawl-delay, sitemaps. It is provided by FreeTier Agent API.

How much does Agent Extraction API: robots.txt crawl permission check cost?

Agent Extraction API: robots.txt crawl permission check is priced at $0.003 USDC per request, paid per call with no subscription. PayAPI Market paid 0.003 USDC for one call to /api/robots-check 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 Agent Extraction API: robots.txt crawl permission check?

No. Agent Extraction API: robots.txt crawl permission check 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 Agent Extraction API: robots.txt crawl permission check 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 2026-10-26.

How does an AI agent find Agent Extraction API: robots.txt crawl permission check?

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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