# Errors and rate limits

Public chat allows 30 requests per 60 seconds per visitor (policy `widget-chat`). The Docs API and workspace MCP server allow 120 calls a minute per key or connection, and 30 tasks an hour. The free SEO tools have their own hourly limits. Responses include RFC 9237 `RateLimit` and `RateLimit-Policy` headers, and HTTP 429 also sends `Retry-After`. Honor those headers instead of guessing a backoff.