SAM.gov opportunities, pushed to your code

New and changed federal contract opportunities from the free public SAM.gov daily extract, filtered by NAICS, set-aside, and keyword — delivered as signed webhook POSTs and per-filter RSS. No polling, no rate-limit dance, no inbox.

This is the payload your endpoint receives:

{
  "event": "opportunity.new",
  "change_id": "chg_5f2c9e1ab84d03aa77c1",
  "notice_id": "70Z02326QNAExample01",
  "title": "Custom software development for logistics systems",
  "naics": "541511",
  "set_aside": "SBA",
  "agency": "DEPT OF DEFENSE",
  "status": "active",
  "posted_date": "2026-08-15",
  "response_deadline": "2026-09-15",
  "changed_fields": [],
  "description": "Sources sought: custom software development services supporting logistics systems. See the notice for response instructions.",
  "description_truncated": false,
  "description_link": "https://sam.gov/opp/70Z02326QNAExample01/view",
  "occurred_at": "2026-08-16T06:21:04Z"
}

Signed with X-SamHooks-Signature (HMAC-SHA256). Verify it in four lines — see webhook docs.

Why this exists

The SAM.gov public API caps a personal key at 10 requests/day, and each opportunity description costs an extra call. A typical small contractor needs 6–15 searches a day. The free daily bulk extract has everything — if you build a downloader, parser, differ, and dispatcher. We are that plumbing, for $19/mo flat.

What you get

• Up to 10 saved filters: NAICS prefix/exact, set-aside codes, keyword match — exact matching contract
• Signed webhook POST per matching change (new, changed, cancelled, awarded) with retries, a dead-letter queue, and a visible delivery log
• Per-filter RSS feed (100 most-recent items) for anything that speaks RSS — RSS docs
• Delivery-status API and a public status page — judge us by the log

Pricing   Quickstart — first POST in 5 minutes

Try a demo feed right now

Free, no signup, 24h-delayed, 10 items: pick a NAICS code below or browse all NAICS pages.

• NAICS 541511 demo RSS — Custom Computer Programming Services
• NAICS 541512 demo RSS — Computer Systems Design Services
• NAICS 541519 demo RSS — Other Computer Related Services
• NAICS 541330 demo RSS — Engineering Services
• NAICS 541611 demo RSS — Administrative Management and General Management Consulting Services

How we compare

• SamHooks vs GovConAPI — push vs pull
• SamHooks vs Jorpex — machines vs Slack
• SamHooks vs SAM.gov saved searches — honest take: free email alerts win for humans
• SamHooks vs building your own poller — the 10/day cap math