API reference
Rate limits and plans
Each plan runs a set number of requests at once. Past that, or past a monthly cap, the API answers 429 with the seconds to wait.
| Plan | Requests at once | Credits a month |
|---|---|---|
| Free | 2 | 1,000 |
| Starter | 5 | 10,000 |
| Pro | 25 | 125,000 |
| Scale | 75 | 500,000 |
429 and Retry-After#
Too many calls at once for your plan, or a monthly cap (hosted render minutes) is used up. Wait the seconds in the Retry-After header and retry; a monthly cap says when it resets.
plan_required#
The feature needs a higher plan, for example hosted browser render (Pro or Scale) or brute-force subdomains (any paid plan). error.code is plan_required.
Keyless trial#
Without a key, search_free, fetch_url, scrape_url (with passages) and map_site still work as a trial: 12 calls a minute and 50 a day per address, with the playground's caps. Past that the tool answers with a link to get a free key at https://clawifi.dev/signup.
Versioning and changes#
The API is versioned with the product (this reference is 1.7.4). What changed and when is in the changelog.
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