SAM.gov Opportunities Search: US Federal Contract Notices

Search US federal contract opportunities and awards from the public SAM.gov daily extract: solicitations, award notices and other notice types with agency, office, NAICS and PSC codes, set-aside, response deadline, place of performance, award number, amount and awardee company, and the notice link. Newest first, no API key and no daily request limit. Contact persons, e-mail addresses, phone numbers and free-text descriptions are not returned.

x402: $0.05 per callMCP tool: sam_gov_opportunitiesApify Actor: $0.002 per event

Input

Parameter	Type	Default	Description
`since`	string		Only notices posted on or after this date (YYYY-MM-DD). Default: 7 days ago. Use the date of your last run for new notices only.
`until`	string		Only notices posted on or before this date.
`naics`	array		NAICS codes or prefixes (for example 5415 for computer systems design).
`psc`	array		Product and service codes or prefixes (for example D3 or R4).
`setAside`	array		Set-aside codes (for example SBA, 8A, HZC, SDVOSBC, WOSB).
`states`	array		Place-of-performance state codes (for example VA, TX).
`types`	array		Notice types (for example Solicitation, Combined Synopsis/Solicitation, Award Notice, Sources Sought, Special Notice, Presolicitation).
`keyword`	string		Words that must appear in the title.
`activeOnly`	boolean	true	Only notices that are still active (default). Set false to include archived notices and awards.
`limit`	integer	25	Maximum notices returned, newest first. Each returned notice is one billable result.

* required

Source and freshness

Source and licence: SAM.gov Contract Opportunities public data extract (US government data, daily snapshot). https://sam.gov
Last verified: 2026-10-10 (hourly check against the live source)

Use it

HTTP (x402)

curl -i "https://api.ambolt.dev/v1/sam-gov-opportunities?naics=%5B%225415%22%5D&limit=3"

Returns 402 Payment Required with the price until an x402 payment is attached; @x402/fetch does this for you. See Get started.

MCP

{
  "mcpServers": {
    "ambolt": {
      "url": "https://api.ambolt.dev/mcp"
    }
  }
}
# then call the tool: sam_gov_opportunities

Apify

Run the Actor ($0.002 per notice, free trial credits for new accounts).

Example response

200 OK · application/jsonrecorded sample

{
  "notices": [
    {
      "noticeId": "9974c0be61754301a86671f9d056ab9f",
      "title": "USHMM-RFI-2027-MSSP",
      "solicitationNumber": "95476727RFI-MSSP",
      "agency": "UNITED STATES HOLOCAUST MEMORIAL MUSEUM",
      "subTier": "UNITED STATES HOLOCAUST MEMORIAL MUSEUM",
      "office": "USHMM PROCUREMENT DIVISION",
      "postedDate": "2026-10-03",
      "type": "Presolicitation",
      "baseType": "Presolicitation",
      "setAside": "No Set aside used",
      "setAsideCode": "NONE",
      "responseDeadline": "2026-10-30T17:00:00-04:00",
      "naics": "541512",
      "classificationCode": "DJ10",
      "placeOfPerformance": {
        "city": "Washington",
        "state": "DC",
        "country": "USA"
      },
      "active": true,
      "award": null,
      "url": "https://sam.gov/workspace/contract/opp/9974c0be61754301a86671f9d056ab9f/view"
    },
    {
      "noticeId": "02e36ed2ee434341a04b0ec93b6fde83",
      "title": "19AQMM26F1457 – Justification for Exception to Fair Opportunity",
      "solicitationNumber": "19AQMM26F1457",
      "agency": "STATE, DEPARTMENT OF",
      "subTier": "STATE, DEPARTMENT OF",
      "office": "ACQUISITIONS - AQM MOMENTUM",
      "postedDate": "2026-10-02",
      "type": "Justification",
      "baseType": "Justification",
      "setAside": null,
      "setAsideCode": null,
      "responseDeadline": null,
      "naics": "541519",
      "classificationCode": "7B22",
      "placeOfPerformance": {
        "city": "Washington",
        "state": "DC",
        "country": "USA"
      },
      "active": true,
      "award": {
        "number": "NNG15SC61B",
        "date": "2026-09-21",
        "amountUsd": null,
        "awardee": null
      },
      "url": "https://sam.gov/workspace/contract/opp/02e36ed2ee434341a04b0ec93b6fde83/view"
    },
    {
      "noticeId": "067fd153b7db4c6aa8c3f654e464c415",
      "title": "19AQMM26F1637 – Sole Source Justification under Federal Supply Schedule",
      "solicitationNumber": "19AQMM26F1637",
      "agency": "STATE, DEPARTMENT OF",
      "subTier": "STATE, DEPARTMENT OF",
      "office": "ACQUISITIONS - AQM MOMENTUM",
      "postedDate": "2026-10-02",
      "type": "Justification",
      "baseType": "Justification",
      "setAside": null,
      "setAsideCode": null,
      "responseDeadline": null,
      "naics": "541519",
      "classificationCode": "DJ01",
      "placeOfPerformance": {
        "city": "Washington",
        "state": "DC",
        "country": "USA"
      },
      "active": true,
      "award": {
        "number": "GS35F162DA",
        "date": "2026-09-24",
        "amountUsd": null,
        "awardee": null
      },
      "url": "https://sam.gov/workspace/contract/opp/067fd153b7db4c6aa8c3f654e464c415/view"
    }
  ],
  "count": 3,
  "summary": {
    "rowsScanned": 74620,
    "matched": 137,
    "from": "2026-09-29",
    "to": null,
    "newestPostedInExtract": "2026-10-05",
    "nextSince": "2026-10-05"
  },
  "source": "SAM.gov Contract Opportunities public data extract (US government data, daily snapshot). https://sam.gov",
  "note": "Contact persons, e-mail addresses, phone numbers and free-text descriptions are not returned; awardees that do not look like organisations are withheld. Check the notice on SAM.gov before you bid. Not affiliated with the US government. Information only.",
  "retrievedAt": "2026-10-06T09:44:01.693Z"
}

Good to know

You are charged only when the call succeeds. Invalid input or an unavailable source costs nothing.
Every response states its source and the time it was fetched.
Informational only; not financial, legal or tax advice.
Something wrong or missing? Open an issue on the repository (ambolt-mcp) and a reply follows under the Ambolt name.