API Reference
Rate Limits
API rate limits and access tiers by subscription plan.
Rate Limits & API Access
API rate limits and available features depend on your subscription tier.
If you exceed your limit, the API will return:
429 Too Many Requests
API tiers
Basic APIs - Available on Free and Basic plans. Provides standard access to all core endpoints. Advanced APIs - Available on Pro plans and above. Includes advanced capabilities such as batch operations, asynchronous workflows, deep queries, and cross-dataset search.Rate limits
| Tier | API Access | Rate Limit | Features |
|---|---|---|---|
| Free | Basic | 60 requests/min | Core endpoints only |
| Basic | Basic | 60 requests/min | Core endpoints only |
| Pro | Advanced | 60 requests/min | Batch operations, async support, deep queries |
Error Codes
The Inflectiv API uses standard HTTP status codes to indicate whether a request succeeded or failed.
| Code | Meaning | How to fix |
|---|---|---|
| 401 | Unauthorized — Missing or invalid API key | Check your X-API-Key header |
| 402 | Insufficient credits | Top up credits or upgrade plan |
| 403 | Forbidden — No access to resource | Verify dataset/agent permissions |
| 404 | Not Found | Check the resource ID or endpoint |
| 429 | Too Many Requests | Reduce request frequency or upgrade |
| 500 | Internal Server Error | Retry later or contact support |