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SEO File Generator (robots.txt / sitemap.xml / llms.txt)
x402
SEO File Generator (robots.txt / sitemap.xml / llms.txt) is a paid API for AI agents from build-4c941cab041172e9439ece2f.emblem.build, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Generates robots.txt, sitemap.xml, or llms.txt files from a domain and paths specification, returned as ready-to-use file content.
Price / call$0.005
Success—
StatusUnknown
How this service works
Generate robots.txt, sitemap.xml, or llms.txt from a domain + paths spec. ?type=robots|sitemap|llms. Pay-per-call in USDC.
Output
Returns the fully-formatted file content (robots.txt directives, XML sitemap markup, or llms.txt entries) as a string ready to be saved and deployed, based on the specified domain and paths.
Example use cases
New site launch SEO setup
“I'm launching shopnova.com and need a robots.txt that blocks /checkout and /account, and a sitemap.xml listing /, /products, /about, and /faq — can you generate both files?”
AI crawler guidance file
“Generate an llms.txt file for techblog.io covering the pages /, /articles, /guides, and /api-docs so AI models know what to index.”
Automated sitemap for content site
“Create a sitemap.xml for creativestudio.co covering all these paths: /, /work, /services, /team, /contact, and /blog — I want it ready to upload to Google Search Console.”
Technical details
Endpoint
POSThttps://build-4c941cab041172e9439ece2f.emblem.build/pub/tasks/x402-onchain/api/seoWhen to prefer
Choose this endpoint when you need to programmatically generate standard web SEO configuration files (robots.txt, sitemap.xml) or AI-indexing guidance files (llms.txt) on demand without manually authoring them. Ideal for automated site launch workflows, CI/CD pipelines, or agent-driven web project scaffolding. Particularly useful when generating llms.txt, a newer standard not covered by traditional SEO tools.
Side effects
- Missing required domain or paths parameter returns a 400 error
- Invalid ?type= value (not robots, sitemap, or llms) returns an error
- Payment failure or insufficient USDC balance results in 402 response
- Malformed path list may produce incomplete or incorrect file output
Tags
x402
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