Grant Lookup

Grant lookup and federal funding opportunities search for agents scouting money on the table for nonprofits, small businesses, researchers, and local governments.

Overview

Grant lookup and federal funding opportunities search for agents scouting money on the table for nonprofits, small businesses, researchers, and local governments. Searches grants.gov's live opportunity index by keyword plus optional agency and eligibility filters, and returns each match's opportunity id, title, agency, open/close dates, award ceiling, and a direct grants.gov URL. Grant search api, funding opportunity finder, federal grants database lookup. Use it as a grant lookup API, a funding-opportunity search tool, or a federal grants monitor for recurring keyword alerts.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/grant-lookup	$0.01725	Invoke Grant Lookup (Search) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/grant-lookup \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/grant-lookup \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace