Current Grants.gov records, normalized deadlines, transparent mission-fit signals, and sourced briefs for autonomous agents. The flagship preflight is live at $5 per request. A $15 pass provides 30 days of API access.
Answer five practical questions. We’ll return up to three current federal prospects with official links and visible match reasons. No invented eligibility score.
ONE HUMAN SERVICE / COMING SOON
A $99 source check, backed by a useful-work promise.
We are starting with one small fixed scope. No payment or request is accepted today. The free preview and metered API remain available while checkout, fulfillment, and refund handling are completed.
COMING SOON
Opportunity Check
$99 one time2 business days after launch
A fast source check before a small team spends hours on the wrong notice.
3–5 current official prospects
plain-language fit and disqualifier notes
deadline and eligibility questions to resolve
Opportunity Fit Promise: one free rerun, then $50 back if neither report finds a viable prospect
No viable match after two passes? $50 back. No viable opportunity after two research passes? We will return $50 of the $99 fee. If none of the 3–5 opportunities in the first report is viable under the official notices, we will run one replacement research pass at no charge. If that report also finds none, $50 comes back.
The organization must provide complete and accurate information and the requested documents before research begins, and raise the fit concern within 14 days of delivery. The promise covers the usefulness of our opportunity research, not application approval or an award decision. Refunds are limited to $50 per completed Opportunity Check and return to the original payment method.
Search current Grants.gov opportunities with normalized deadlines, days remaining, agency, status, assistance listing numbers, and official source links.
POST OR GET /v1/grants/search
02$0.08 USDC
U.S. Federal Grant Opportunity Detail
Retrieve an official Grants.gov opportunity with normalized applicant types, eligibility text, award range, deadline, categories, and provenance.
POST OR GET /v1/grants/detail
03$0.20 USDC
Federal Grant Mission Fit
Rank current U.S. federal opportunities against a mission profile using transparent keyword, deadline, and applicant-type signals; returns reasons and official records.
POST OR GET /v1/grants/fit
04$0.50 USDC
Federal Grant Opportunity Brief
Produce a sourced agent-ready brief of up to ten current U.S. federal grant matches, eligibility signals, deadline urgency, award ranges, and next actions.
POST OR GET /v1/grants/brief
05$5.00 USDC
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 fixed manual-review flags.
POST OR GET /v1/grants/preflight
06$15.00 USDC
GrantSignal 30-Day API Pass
Activate 30 days of bearer-token access to every GrantSignal tool, subject to a 1,000-request fair-use limit. The client supplies its own random token; Greater Good stores only its SHA-256 hash.
POST /v1/grants/pass
Official records in.
Every result traces back to a current Grants.gov public record and preserves its official link.
Clear signals out.
Deadline and mission-fit signals show their reasons instead of presenting a black-box recommendation.
More than a government feed.
Grants.gov supplies the official public records. GrantSignal adds normalized fields, deadline calculations, transparent mission-fit reasons, deterministic shortlist checks, agent-ready briefs, one stable contract, provenance, and metered access.
Source notice. This product uses the Grants.gov API but is not endorsed or certified by the U.S. Department of Health and Human Services. Greater Good Grants is independent of every U.S. agency. GrantSignal is a discovery aid, not an eligibility or award determination. Always verify the complete official notice before acting.
