GovCon API

The federal contracting
data layer

Opportunities, contracts, grants, subawards, the SAM registry, exclusions, and buyer contacts: separate, compiled, or cross-linked.
Refreshed daily. Clean JSON or MCP, no SAM.gov registration or rate limits.

No credit card required Read the Docs
574,182
Notices
9,020,920
Contracts
218,830
Subawards
1,125,879
Grant Awards
881,045
Entities
167,550
Exclusions
16,406 open contract opportunities · 1,330 open grant opportunities · synced 13h ago
Effective coverage for notices and spending from October 2024 (FY2025).

Need agency data?

Free crosswalk of 1,700+ standardized federal agency names.

Download CSV

Works in Claude or any MCP-compatible client.

Ask in plain English. Included with any paid plan. pipx install govconapi-mcp

Try it

Federal Buyer Intelligence.

21,000+ federal buyers, contacts, spending history, and vendor insights. Updated daily.

Browse Directory

Need a complete CSV snapshot?

$29 one-time database dump: 574,182 opportunities, 59 fields, delivered via download link.

Contact Support

What you get

See full capabilities tour → with use cases, code samples, and tier breakdown for each.

Contract Notices

574,182 notices · full descriptions + attachments · daily sync

Every federal contract notice from SAM.gov in clean JSON, including the full descriptions and attachment files SAM's own API and CSV leave out (78.0% description coverage, 211,848 notices with files). Full-text search, NAICS/PSC filtering, date ranges, set-asides. SAM.gov API guide.

Federal Contracts

9,020,920 FPDS transactions · every modification · daily sync

Every federal prime contract transaction: who won, how much, from which agency, under which vehicle, when. Base award and every modification. Searchable by recipient UEI, PIID, agency, NAICS, or award type. Contracts API guide.

Federal Grant Awards

1,125,879 assistance transactions · every modification

The grant side of federal spending: who received block, formula, and project grants and cooperative agreements, money to states, universities, hospitals, nonprofits, and tribes. Base award and every modification, searchable by recipient UEI, agency, CFDA program, or recipient type. Award history, not open opportunities. Grant awards API guide.

Federal Grant Opportunities

1,330 open opportunities · 936 forecasted

Open and forecasted federal grant funding from grants.gov: the money you can still apply for, the forward-looking counterpart to grant awards. Filter by eligibility (for-profit, small business, nonprofit), agency, CFDA program, funding category, or deadline. Pro adds program intelligence: who has historically won each program and the real award size. Grant opportunities API guide.

Federal Subawards (FFATA)

218,830 reports · supply-chain mapping

Every FFATA Section 2 report: who paid whom under each prime contract. Map a prime's supply chain, see the real federal revenue of small businesses (sub income often the larger half), screen excluded vendors for ongoing payments. Subawards API guide.

Exclusions Database

163,555 entities · full SAM.gov debarment list

Every debarred and suspended entity. Search by name, UEI, CAGE, agency, or state. Required before teaming or subcontracting. Exclusions guide.

Vendor Risk Intelligence

7 fraud-pattern signals per UEI · triage verdict

Screen any vendor in one call: address cluster, name-variant cluster, coordinated enforcement wave, last-award-to-debarment gap. Try the free lookup or see how it works.

Company Lookup

~881K firms · by UEI, CAGE, or name

Look up any federal contractor by UEI, CAGE, or name: SAM registration status, expiration, certifications, address, plus aggregated award history (totals, top agencies, NAICS spread, peers by overlap). Company Intelligence API · UEI lookup.

Federal Contractor Search

Multi-filter across 881K firms · Pro

Programmatic equivalent of SBA's DSBS. Filter by NAICS, state, business-type certification, active-status, name. Paginated JSON results. Try the free search or see the API.

Renewal Radar

SAM registrations expiring within N days · Pro

Every active federal contractor whose SAM registration expires soon, sorted most-urgent first. Filter by state or NAICS for targeted compliance dashboards or renewal-services campaigns. Expiration checker.

Recompete Watchlist

Contracts nearing recompete · incumbent + contestability · Pro

Federal contracts approaching the end of their period of performance, before the RFP drops. Each with the incumbent, option-year runway, how contested the work was last cycle, named subcontractors, and pre-solicitation early signals. Filter by NAICS, agency, set-aside, and your own timing window. Recompete Watchlist guide.

Teaming Partners

Firms ranked by won work · named contacts · Pro

Build a teaming shortlist from real award history: firms that have actually won this kind of work, for this agency, in this state, ranked by past performance and returned with named points of contact. Teaming Partner Finder guide.

Federal Buyer Intelligence

Name, email, phone, title

Contracting officer contact info on every notice. Extended profiles via GovCon Contacts.

MCP for Claude

6 tools · pipx install govconapi-mcp

Federal contracts data inside Claude Desktop, ChatGPT, Cursor, or any MCP client. Search opportunities, check exclusions, look up agencies in plain English. Setup guide.

Live data

Real responses from the API, one dataset per tab. Clean JSON, ISO dates, strict typing.

GET /api/v1/opportunities/search
Loading live feed…

Featured on AI Fire Daily, Episode #321

Federal contract data has traditionally been locked behind expensive enterprise platforms. We think that's wrong, so we built the clean data layer and opened it up.

300+
Developers
2M+
API calls served
Daily
SAM.gov sync

Pricing

See full pricing → with the complete tier-by-tier comparison and FAQ.

Free Trial

$0/14 days

Full API access for 14 days. No credit card required.

  • ·25 requests per day
  • ·50 results max per page
  • ·All search filters
  • ·All 59 fields per contract notice
  • ·MCP access (Claude, Cursor, etc.)
Get Free API Key

Developer

$19/ month

Direct access to the raw data corpus, every federal dataset in clean JSON.

Best Value

Pro

$39/ month

Joined data and insights, assembled for the decisions you make.

Data layer, not application. We don't ship a UI that competes with what you build on this; custom endpoints and slices ship in days. Enterprise →