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. Payment flow: send the request without PAYMENT-SIGNATURE, read PAYMENT-REQUIRED from the 402 response, sign one accepted option, then retry the identical request with PAYMENT-SIGNATURE.

post/v1/grants/preflight

Request

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

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.

Request body

opportunityIdsinteger[] required

applicantTypeCodesstring[]

deadlineHorizonDaysinteger

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.