llms-txt-validator
Server Details
Validate a site's llms.txt against the spec: fetches every linked URL, scores it 0-100.
- Status
- Healthy
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-06-18
- URL
TDQS
Score is being calculated.
Available Tools
3 toolsgenerate_llms_txtInspect
Scaffold a starter llms.txt for a domain from its homepage and sitemap.
| Name | Required | Description | Default |
|---|---|---|---|
| url | Yes | Domain to scaffold, e.g. "example.com". |
validate_llms_txtInspect
Validate a website's llms.txt: returns a 0-100 quality score, findings, and AI-discoverability signals. Pass a domain or URL.
| Name | Required | Description | Default |
|---|---|---|---|
| url | Yes | Domain or URL to check, e.g. "example.com". A path checks that path's llms.txt (spec v2), e.g. "example.com/docs". |
validate_llms_txt_contentInspect
Validate raw llms.txt text you already hold, without fetching it. Returns the same score and findings.
| Name | Required | Description | Default |
|---|---|---|---|
| content | Yes | The full llms.txt file contents (Markdown) to validate. |
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
3 tool updates
- First observed
generate_llms_txt - First observed
validate_llms_txt - First observed
validate_llms_txt_content
Related MCP Connectors
Checks whether a website has a usable llms.txt. Score 0–100. Free 3/day/IP, then ¥10.
Create, validate and audit llms.txt, incl. the Lighthouse Agentic Browsing check.
Checks llms.txt, AI crawler access in robots.txt, and sitemap - with a 0-100 AI readiness score.
Check whether a website is readable by AI agents: robots, llms.txt, sitemap, HTML. Bounded.
Related MCP Servers
- AlicenseNot gradedqualityCmaintenanceEnables checking whether a website has a usable llms.txt file and scoring it from 0 to 100.MIT
- AlicenseNot gradedqualityBmaintenanceEnables auditing any website for AI-answer readiness, returning a score and actionable fix list based on llms.txt, schema, sitemap, and related checks.MIT

Agundur GEO Scannerofficial
AlicenseNot gradedqualityCmaintenanceChecks whether a website is readable and citable by AI search engines — llms.txt, Schema.org structured data, AI-bot access in robots.txt, content freshness, answer directness, E-E-A-T signals, plus a LocalBusiness Rich Results validator. Free, no API key, remote Streamable HTTP.1MIT- AlicenseNot gradedqualityCmaintenanceEnables AI agents to create, validate, and audit llms.txt files for websites, including checking against Google Lighthouse's Agentic Browsing requirements, via Streamable HTTP with no API key needed.11 npm2MIT
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