grant preflight
shortlist
deadline
provenance
Grants.gov

Federal Grant Shortlist Preflight

Run deterministic rule-based checks over up to five retrieved Grants.gov notices: deadline horizon, listed applicant-type code intersection, source-field completeness, and official-notice verification flags. GET compatibility accepts the same input as query parameters. Array values may be comma-separated.

get/v1/grants/preflight

Request

  • Base URL: https://genuinegood.online
  • URL: https://genuinegood.online/v1/grants/preflight
  • Auth: none declared

Query parameters

opportunityIdsinteger[] required
applicantTypeCodesstring[]
deadlineHorizonDaysinteger

Headers

PAYMENT-SIGNATUREstring

Base64-encoded x402 v2 payment payload. First call without this header to receive PAYMENT-REQUIRED, then retry the same request with the signed payload.

Response

Paid result

generatedAtstring date-time required
evaluatedCountinteger required
caveat'Deterministic rule-based checks over the retrieved Grants.gov notice only. Applicant-type results report listed-code intersection, not eligibility. This is not an eligibility determination, legal opinion, award prediction, or government endorsement.' required
attribution'This product uses the Grants.gov API but is not endorsed or certified by the U.S. Department of Health and Human Services.' required

Changes

No recorded changes to this operation across all 1 revision of this API.