Grants.gov
Search and fetch official Grants.gov federal funding opportunities with new-opportunity polling.
Tools
| Name | Description |
|---|---|
search_opportunitiesSearch Grants.gov public funding opportunities with the unauthenticated search2 endpoint. | Search Grants.gov public funding opportunities with the unauthenticated search2 endpoint. |
fetch_opportunityFetch full Grants.gov opportunity details by opportunity ID. | Fetch full Grants.gov opportunity details by opportunity ID. |
Triggers
| Name | Description |
|---|---|
new_opportunityTriggers when a new Grants.gov opportunity ID appears for a public search after the initial baseline. | Triggers when a new Grants.gov opportunity ID appears for a public search after the initial baseline. |
Quick Start
import { WeavzClient } from '@weavz-io/sdk'
const weavz = new WeavzClient({ apiKey: 'wvz_...' })
const result = await weavz.actions.execute('grants-gov', 'search_opportunities', {
workspaceId: '550e8400-e29b-41d4-a716-446655440000',
integrationAlias: 'grants-gov',
input: { /* ... */ },
})Related Integrations
Works well with
Frequently Asked Questions
How do I connect Grants.gov to my app?
Grants.gov does not require an external account connection. Install the SDK, add the integration to a workspace, then execute tools programmatically.
What tools does Grants.gov support?
Grants.gov supports 2 tools including Search Opportunities, Fetch Opportunity.
Can I use Grants.gov with AI agents?
Yes. Add Grants.gov to an MCP server in Tool Mode or Code Mode. Code Mode provides 3 meta-tools with on-demand API discovery so agents can compose stateful workflows without loading every action schema up front.
How do I connect Grants.gov to ChatGPT or Claude?
Open the Weavz connector setup, sign in, choose a workspace, and add Grants.gov as an approved app. ChatGPT, Claude, and other remote MCP clients can then call the scoped Grants.gov tools exposed by that workspace.
Does Grants.gov work with Claude Code, Cursor, Codex, and local agents?
Yes. Remote and local MCP clients can connect to a Weavz MCP endpoint for the workspace. Local coding agents can also use the Weavz CLI to inspect apps, discover actions, run approved Grants.gov work, and execute Code Mode workflows from a terminal.
What can I ask an AI agent to do with Grants.gov?
Grants.gov exposes 2 tools, including Search Opportunities, Fetch Opportunity. Use Weavz to keep credentials scoped, require approval for sensitive work, and audit what the agent did.
Can Grants.gov be used in stateful agent workflows?
Yes. Agents can combine Grants.gov tools with Filesystem, State KV, Human Gates, input partials, and other workspace integrations while keeping execution scoped to the selected workspace or end user.
What authentication does Grants.gov use?
Grants.gov does not require external authentication.
How much does the Grants.gov integration cost?
The Grants.gov integration is included on all Weavz plans including the free tier with 20,000 actions per month. No credit card required.
What triggers does Grants.gov support?
Grants.gov supports 1 triggers including New Grant Opportunity.
Connect Grants.gov in minutes
Get 20,000 free action executions every month. No credit card required.