API

Rate Limits

CC enforces rate limits per API key based on your environment.

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Default Rate Limits

Environment	Requests per minute (RPM)
development	120
production	1000

Endpoint-Specific Limits

Endpoint	Development RPM	Production RPM
POST /v1/ingest	120	1,000
GET /v1/signals	120	1,000
GET /v1/alerts	120	500
GET /v1/score	120	1,000
GET /v1/report	20	20
GET /v1/usage	10 per 10 min	10 per 10 min

Handling 429 Responses

When you exceed the rate limit:

HTTP/2 429 Too Many Requests
retry-after: 60

{
  "error": "Rate limit exceeded. Please reduce request frequency.",
  "retry_after": 60
}

Implement retry logic that reads the retry-after header before resending.

Python example:

import time, requests

def call_with_retry(url, headers, params, max_retries=3):
    for attempt in range(max_retries):
        r = requests.get(url, headers=headers, params=params)
        if r.status_code == 429:
            wait = int(r.headers.get("retry-after", 60))
            print(f"Rate limited. Waiting {wait}s...")
            time.sleep(wait)
        else:
            return r
    raise Exception("Max retries exceeded")

Production keys require an active paid plan. See Credits & Pricing.

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