tool

llms.txt validator

Paste a domain to look up its score on the open 6-dimension rubric. No signup. v0 covers the 56 domains in the seed corpus.

Try:

Honest scope

✓ Lookup for 56 domains in the current corpus.
✗ Real-time fetch of arbitrary domains is planned, not yet live. Domains we haven't crawled return a 404 with a request-inclusion link.
✗ Paste-text scoring (give it the contents of your /llms.txt and run the rubric) is planned, not yet live. The scorer is published in this repo at scripts-llms-directory/; we'll port it to in-browser TypeScript next ship.
Use the /api/llms/v1/check endpoint for programmatic access (same data, JSON response, CORS-open).

tool

Paste a domain to look up its score on the open 6-dimension rubric. No signup. v0 covers the 56 domains in the seed corpus.

Try:

✓ Lookup for 56 domains in the current corpus.
✗ Real-time fetch of arbitrary domains is planned, not yet live. Domains we haven't crawled return a 404 with a request-inclusion link.
✗ Paste-text scoring (give it the contents of your /llms.txt and run the rubric) is planned, not yet live. The scorer is published in this repo at scripts-llms-directory/; we'll port it to in-browser TypeScript next ship.
Use the /api/llms/v1/check endpoint for programmatic access (same data, JSON response, CORS-open).