Hydrant API

Limits and credits

What a call costs, and how much each plan allows.

Credits

CallCredits
Reading a stored record: GET /v1/companies/{domain}, /by-name, /v1/companies1
An enrichment: POST /v1/enrichments, each distinct domain of a batch10
GET /v1/companies/enrich1 if it serves a recent record, 10 if it enriches
Following an enrichment or a batch0

Only an answer that's a 2xx costs anything. An enrichment that finds no company is given back. A retry with an Idempotency-Key is charged once.

Plans

PlanCredits a monthEnrichments a monthMost credits a monthMost credits a dayRequests a second, per key
Free1,0001001,0002505
Starter25,0002,50075,000No daily limit20
Growth150,00015,000450,000No daily limit50

A paid plan's credits past those included are billed as overage, up to its monthly most. See pricing.

When a limit is reached

StatusCodeMeans
429rate_limitedToo many requests a second for the key. Wait the seconds Retry-After gives. X-RateLimit-* headers say where you stand.
402out_of_creditsThe workspace has used its credits for the month
402daily_cap_reachedThe workspace has used its credits for the UTC day
429test_calls_used_upThe workspace's test keys have made their 1,000 calls today
429test_webhooks_used_upThe workspace's test keys have made 100 requests with a webhook_url today; the same request without one still goes through

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