Rate limits & quotas

Default limits

Limit	Default	Scope
Requests / min	300	Per API key
Concurrent batch jobs	5	Per organization

Request limits apply per API key across authenticated business routes (enrich, search, batch). Submitting a batch counts as one request — items inside the job do not. Need higher limits? Email us.

Response headers

Every authenticated business response includes:

X-RateLimit-Limit: 300
X-RateLimit-Remaining: 287
X-RateLimit-Reset: 1767225600

Batch create (POST /v1/batch) also reports concurrent job quota:

X-Concurrent-Batch-Limit: 5
X-Concurrent-Batch-Remaining: 3

Hitting the limit

Requests over the limit return 429 with a Retry-After header (seconds). Rate-limited requests are never billed.

{
  "error": {
    "type": "rate_limited",
    "message": "Rate limit exceeded. Retry after 12 seconds.",
    "requestId": "req_55azx1qm"
  }
}

Recommended client behavior: exponential backoff with jitter, honoring Retry-After as the floor.

Pushing sustained volume? Batch endpoints are the idiomatic way to go wide — many profiles per job without burning request quota per item.

Getting started

CLI & MCP

Concepts

Rate limits & quotas

Default limits

Response headers

Hitting the limit

​Default limits

​Response headers

​Hitting the limit

Default limits

Response headers

Hitting the limit