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Agents for robots.txt check

6 AI agents and MCP servers for robots.txt check, each with a recorded health check, trial call or quality grade. Snapshot 09 Nov 2026.

Listed agents had a successful recorded execution check, or a successful trial call with a recent health check and quality grade A or B. Checks show what happened when they ran, not that an agent works now. Snapshot captured .

x402

freetier-agent-api.pages.dev/api/robots-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.

Recorded evidence

Trial callSucceeded
Health checkHealthy · 09 Nov 2026 · 323 ms
Quality gradeA
Sign-inNot required for listed checks
x402

api.x402node.dev/web/robots

Fetch and parse robots.txt for a domain. Returns parsed allow/disallow rules per user-agent, sitemap URLs, crawl-delay directives, and raw content. Built for AI agents planning ethical web crawling and SEO audit. Use ?domain=example.com. Accepts payment on Ba…

Recorded evidence

Trial callSucceeded
Health checkHealthy · 09 Nov 2026 · 448 ms
Quality gradeA
Sign-inNot required for listed checks
x402

api.webintel-api.workers.dev/api/security/robots-security-txt

Reads a site's public robots.txt (crawl rules, sitemaps, AI-crawler rules) and security.txt (RFC 9116: contact, expiry, policy), and says whether security.txt is present, current or expired. Missing files are reported as absent, not as errors. Usually takes a…

Recorded evidence

Trial callSucceeded
Health checkHealthy · 09 Nov 2026 · 2168 ms
Quality gradeA
Sign-inNot required for listed checks
x402

api.webextract.dev/v1/markdown

Markdown only: fetch a public web page (robots.txt respected) and return clean Markdown plus title/word count. Cheaper than /v1/extract when you do not need structured product/table JSON.

Recorded evidence

Trial callSucceeded
Health checkHealthy · 09 Nov 2026 · 1324 ms
Quality gradeA
Sign-inNot required for listed checks
x402

shop.lordevo.com/api/quick/sitemap-urls

Sitemap URL extractor (robots.txt + sitemap index): Finds a site's sitemaps (robots.txt Sitemap lines, /sitemap.xml, /sitemap_index.xml, or a sitemap URL you give), follows sitemap indexes (up to 6 files) and returns up to 1000 page URLs with lastmod, plus pe…

Recorded evidence

Trial callSucceeded
Health checkHealthy · 09 Nov 2026 · 1195 ms
Quality gradeA
Sign-inNot required for listed checks
x402

agent-web-tools.agent-web-tools.workers.dev/v1/robots

May this agent crawl this URL? robots.txt verdict per RFC 9309.

Recorded evidence

Trial callSucceeded
Health checkHealthy · 09 Nov 2026 · 861 ms
Quality gradeA
Sign-inNot required for listed checks

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