freetokens-offers

Free AI Credits (https://freetokens.custats.info) is a static, read-only catalog of free AI credit offers. There is no query API and no write surface: every skill below is a plain HTTPS GET against published documents.

When to use this skill

• An agent needs to answer "which providers give free AI credits right now".
• An agent needs one offer's exact terms, claim steps, source URL, or last-checked date.
• An agent must explain what the site's trust labels mean before quoting them.

Procedure

1. Enumerate offers. GET https://freetokens.custats.info/llms.txt for the top offers and trust-label definitions, or https://freetokens.custats.info/llms-full.txt for every active offer with summary, claim steps, and links. Lines carry review_status, verification, signup, and last_checked fields — quote them verbatim; they are the site's honesty metadata, not decoration.
2. Fetch one offer. Each offer lives at https://freetokens.custats.info/offers/{slug}.html with a Markdown twin at /offers/{slug}.md. Prefer the .md twin. The slug is the filename stem used in llms.txt links.
3. Interpret labels. review_status reports how far the curator reviewed the listing; verification reports what the terms rest on (social_proof = official source plus corroboration, unverified = community sources only); signup reports whether claiming needs an account; last_checked is freshness of the check, not the offer's expiry.
4. Stay current. The listing is rebuilt at deploy time; expired offers drop out at build, so re-GET llms.txt rather than caching offer sets. https://freetokens.custats.info/feed.xml announces changes.

Constraints

• Never present verification=unverified terms as confirmed.
• last_checked is not the expiry date; an offer's expiry field is its enrollment deadline.
• The site sets Content-Signal: ai-train=no, search=yes, ai-input=no in robots.txt — honor it: retrieve for user-requested answers, not training.

References

• Human docs: https://freetokens.custats.info/about.html
• Machine description: https://freetokens.custats.info/openapi.json
• Discovery manifests: https://freetokens.custats.info/.well-known/ai-catalog.json