Claix · Rate Limits

Claix Dev Rate Limits

One published rate limit: the A2A endpoint allows 60 requests per minute per API key and answers HTTP 429 with a Retry-After header (JSON-RPC error -32000). The REST routes and the MCP server publish no numeric limit and no rate-limit headers; the OpenAPI declares no 429 response. The official Python SDK nevertheless retries on 429, 502, 503 and 504, which is the only evidence that REST throttling exists. Payload size limits are published per endpoint and are recorded as policies because they are the limits an agent actually hits.

Claix Dev Rate Limits is the machine-readable rate-limit profile for Claix on the APIs.io network, conforming to the API Commons Rate Limits specification.

It captures 1 rate-limit definition, measuring requests_per_minute.

The profile also includes 6 backoff/retry policies defined and response codes documented for throttled.

Tagged areas include Rate Limiting and Document Processing.

1 Limits Throttle: 429
Rate LimitingDocument Processing

Limits

A2A JSON-RPC requests api-key
requests_per_minute · minute
60

Policies

Payload size - PDF and images
15 MB maximum (pdfToJson, imgToJson and their agent variants); over-size returns 413.
Payload size - documents
10 MB maximum and 300,000 extracted characters (docToJson / agentDocToJson); 413 on either.
Payload size - text content
300,000 characters maximum for txtToJson / agentTxtToJson; 413 over.
Questions per Q&A call
1-5 questions per documentContextAsk / spaceContextAsk, 400 characters each; 400 otherwise.
Excel sheets
Only the first sheet of a workbook is processed.
Free allowance
First 100 successful (HTTP 200) calls are free; failed calls are not billed and do not count (see plans/).

Sources

Work with this as data

Every rate limit here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for rate limits

4 MCP tools reach this
  • find_rate_limitsBrowse and filter every rate limit in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This rate limit 
curl "https://apis.io/api/v1/rate-limits/claix-dev-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

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