PlanLimits JSON API (v1)

Free, no key, CORS open, cached for 1 hour at the edge. Every response includes source: "planlimits" and an attribution line; every fact carries source_url and checked. Please attribute PlanLimits with a link.

Endpoint	Returns
/api/v1/plans	All tools and plans
/api/v1/plans/{tool}	One tool. Tools: claude-code, openai-codex, cursor, github-copilot, gemini-cli, antigravity, windsurf
/api/v1/changes?since=YYYY-MM-DD	Dated change log (optional since)
/api/v1/recommend?budget=50&use=individual	Plans at or under budget, highest price first. use = individual (default), team, any

curl https://planlimits.app/api/v1/recommend?budget=50

We log only the endpoint, time, status and a coarse client family (e.g. "curl", "browser") to measure usage. No IPs or personal data are stored.