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API production checklist: keys, credits, rate limits, data quality and monitoringAPI production checklist: keys, credits, rate limits, data quality and monitoring
Check each item before you send production traffic.

Keys and access

  • The API key lives in a server-side secret store and is read from the environment, never from source code or browser code. See authentication.
  • You know how to rotate it: create a new key on the API page, deploy it, then delete the old key.
  • A 403 is surfaced as a configuration error, not retried. A missing or invalid key returns 403 with {"detail": "Authentication credentials were not provided."}.

Credits

Production pattern: cache Forager results so retries and duplicates do not buy the same lookup twiceProduction pattern: cache Forager results so retries and duplicates do not buy the same lookup twice
  • You know the cost of every call you make. See credits and pricing. For example, a phone number lookup is 15 credits and a person role search is 1.
  • You cache results you’ve already paid for, so a retry, page refresh or duplicate job doesn’t buy the same lookup twice.
  • You only call contact lookups for the people you’ll actually use. Search first (1 credit), then look up contacts for the results you keep. See Choose the right endpoint.
  • Spend is monitored with the credit usage endpoints, with an alert when a day’s total is unusual.
  • Agents and automations that call Forager have a credit limit or a human approval step.

Rate limits and retries

  • 429 responses back off before retrying. Autocomplete allows 10 requests per second and feedback 60 per minute, per account. See API errors and rate limits.
  • Work email enrichment for many people uses the bulk work email lookup, not a loop over the single lookup.
  • Polling a single work email lookup follows its Retry-After header; batch polls back off between requests. Polling a lookup or batch never consumes credits.

Data quality

  • An empty result is handled as “not found”, with a fallback in your product.
  • Call and email outcomes are sent back with the feedback endpoints.
  • You handle personal data under your own privacy obligations. See Forager’s privacy policy and security and privacy.

Monitoring

  • You log the endpoint, status code and latency for each request, never the API key or full response bodies containing personal data.
  • Someone on your team follows status.forager.ai and the changelog, which has an RSS feed.
Last modified on October 28, 2026