GovContract Radar
US OFFICIAL DATA · PAY-AS-YOU-GO DATA CHIPS

Live US tariff & federal contract data.
See the value. Pay once. Get it instantly.

We turn official CBP, USITC and SAM.gov data into embeddable data chips — REST API, one-line widget, MCP for AI agents. No signup, no sales call. Type an HS code below and watch the real 2026 stacked rate appear.

Free sample shown instantly · full report unlocks at $49 one-time · every figure links to official sources
Tariff snapshot — HS 8703.24 (passenger vehicles)
Unlock full tariff report · $49
Get Tariff Report — $49Activate Radar — $79
Live right now: — new SAM.gov opportunities today (median value —) · verify free: today.json · recent awards — all public domain data, refreshed hourly.

Four plans — each delivers different value

Pro and Radar+ cover federal contracts (both with monthly & annual — annual saves 2 months); Tariff Report and Tariff Watch cover tariffs. Pay now, live instantly.

PRO · RECOMMENDED
Pro
$79 /mo · $790/yr
  • 5 NAICS, unlimited hourly alerts
  • Set-aside filter (8(a) / WOSB / HUBZone)
  • Expiring contract radar — recompete calendar
  • Signal summaries for every opportunity
Activate — $79
TEAMS & API
Radar+
$149 /mo · $1,490/yr
  • Everything in Pro, plus:
  • 20 NAICS · full-data API (no cap)
  • Instant webhooks · MCP priority
  • 2 seats · tariff watch 5 HS
Upgrade — $149
ONE-TIME
Tariff Report
$49 · one-time
  • Full stacked 2026 rate for one HS code
  • Base + Section 301 + IEEPA, source-linked
  • Delivered in the same request
Get Tariff Report
ANNUAL MONITOR
Tariff Watch
$199 /yr
  • 10 HS codes watched all year
  • Rate-change alerts the day they post
  • Quarterly tariff report included
Start Watching

Verify it yourself — real data, right now

Not a mockup. These are live records fetched from our public endpoints.

Today on SAM.gov

Source: SAM.gov (public domain) · refreshed hourly · full feed via subscription
See the full interactive demo →  ·  Recent awards by industry →

Tariff chip in action

Source: CBP HTS + 2026 stacked estimates · try more codes: 9403.50 (furniture), 7210.41 (steel), 6403.19 (footwear)

Every chip answers: base rate + Section 301 + IEEPA 2026 = what you actually pay today. One payment, one instant answer.

Built for humans today (card checkout via Dodo) and for AI agents tomorrow (x402 machine payments, MCP-ready).

API docs →

Built for developers — and for AI agents

Plug into any stack. Agents discover us via MCP and llms.txt.

⇄
REST API

Tariff & contract endpoints, keyless sample, $49 unlock

Read docs →
▣
Embed Widget

One line of code — live tariff & contract data on any page

Docs →
⋈
MCP Servers

7 live data servers for AI agents — keyless samples

/mcp-hub
MCP hub →
≡
llms.txt

Machine-readable index for AI crawlers

llms.txt →

The market is real. The data is public.

$700B+
Federal contracting spend / yr
330K+
U.S. importers hit by 2026 tariffs
100%
Official public-domain data
24h
Support response, worldwide

Frequently asked questions

✨ Recently asked by buyers

Learned automatically from real conversations on this site — this page updates itself as questions repeat.

“541511:Show me evidence” asked 7×

“561320:Show me evidence” asked 4×

“g:Show me evidence” asked 4×

Ask the radar below — your question helps this page learn.

Where does the data come from?

CBP HTS schedules, USITC, the 2026 stacked tariff estimates and SAM.gov — all official U.S. public-domain sources. Every figure links to the source so you can verify it.

What do I get for $49?

A complete tariff snapshot for one HS code: base rate + Section 301 + IEEPA 2026 stacked total, with source links. Paid and delivered in the same request — no account, no waiting.

How fast do contract alerts arrive?

We check SAM.gov every hour, around the clock — posted-to-radar latency under 60 minutes — and email new matches the same hour they post.

Can I verify before paying?

Yes — every data endpoint shows live free samples (today.json, recompete.json) with no signup. Pro unlocks the full hourly feed the moment you pay — card checkout is live, annual saves 2 months.

Is this compliant?

Yes. We only read public federal data. We do not scrape non-public systems and never resell personal data.

Can AI agents use this?

Yes — MCP server, REST API and llms.txt are live. Human buyers pay by card today; agent payments (x402) are on the roadmap.

Activate now — card checkout is live

Pro $79/mo or $790/yr (annual saves 2 months). No signup, no waiting — pay now, data goes live instantly.

Activate Pro — $79Verify data first
Free samples always available · we never send unsolicited email.

Talk to a human

Custom data chips, API questions, technical support — we answer within 24 hours.

💬 Talk to Radar
Instant alerts — get contract-expiry alerts right in your browser. No email, no app.