Authentication
Every request must include your API key in the X-API-Key header.
Usage
curl "https://api.c0r.ai/v1/search?q=rice" \
-H "X-API-Key: fdb_your_key_here"Getting a Key
- Go to developer.c0r.ai/signup
- Enter your email and password
- Your API key is shown immediately — save it, it will not be shown again
Key Format
Keys start with fdb_ and are 44 characters total.
fdb_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxError Responses
| Status | Meaning |
|---|---|
401 | Missing or invalid API key |
429 | Daily rate limit exceeded |
Rate Limits
| Plan | Requests / day |
|---|---|
| Developer (free) | 1,000 |
| Starter | 50,000 |
| Growth | 500,000 |
| Business | Unlimited |