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Documentation Index

Fetch the complete documentation index at: https://docs.signalhire.com/llms.txt

Use this file to discover all available pages before exploring further.

Credits can be checked at any time using a dedicated endpoint, or by inspecting the X-Credits-Left header included in every API response. Endpoint: GET https://www.signalhire.com/api/v1/credits

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Standard Credits

Returns the remaining balance of standard credits used by the Person API (with contacts). 
curl -X GET \
-H 'apikey: your_secret_api_key' \
https://www.signalhire.com/api/v1/credits
Response (HTTP 200): 
HTTP/2 200
Content-Type: application/json
X-Credits-Left: 27

{
"credits": 27
}

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Without Contacts Credits

To check the remaining balance of without-contacts credits, add the withoutContacts=true query parameter. See Profiles Without Contacts for details on this credit type. 
curl -X GET \
-H 'apikey: your_secret_api_key' \
'https://www.signalhire.com/api/v1/credits?withoutContacts=true'

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X-Credits-Left Header

Every API response includes the X-Credits-Left header with the current credit balance. The value automatically reflects the credit type matching the request — without-contacts credits when withoutContacts: true is set, standard credits otherwise.