System Atlas
SystemAtlas

List organizations

Registry organizations in a stable order, filtered by industry, region, kind, size, model or claimed, keyset-paged with cursor: walk the whole registry without offsets. ids=lei:…,wikidata:Q…,domain:… looks up to 100 organizations at once and adds matched and missing. Columns once, rows as arrays.

GET/api/v1/orgsPublic

Authentication

None. Send a key anyway to get the same answer.

Parameters

Query

  • industrystringoptional

    Taxonomy key (sector, industry or segment); includes everything under it

    max 80 chars
  • regionstringoptional

    Region word, e.g. US or Texas

    max 120 chars
  • kindstringoptional

    Organization kind, e.g. company, nonprofit, government

    max 40 chars
  • sizestringoptional

    Size band, e.g. 51-200

    max 40 chars
  • modelstringoptional

    Business model key

    max 40 chars
  • idsstringoptional

    Look up organizations by external id: up to 100, comma-separated, e.g. lei:529900Y25S8NZIYTT924,wikidata:Q95,domain:stripe.com. The response adds matched (id → ref) and missing.

    max 6000 chars
  • claimedenumoptional
    yesno
  • fieldsstringoptional

    Keys to keep per item, comma-separated; aliases values, sources, counts, confidence

    max 300 chars
  • limitnumberoptional

    Items per response, 1-200 (the budget may stop earlier)

    ≥ 1≤ 200
  • cursorstringoptional

    next_cursor from the previous response

    max 2000 chars
  • viewenumoptional

    compact (default), full (every field) or v1 (the old shape, unpaged, refused over 64 KB)

    compactfullv1
  • formatenumoptional

    Old name of view

    compactfullv1
  • budgetnumberoptional

    Token budget, 200-8000 (default 2000, 6000 for full)

    ≥ 200≤ 8000

Request

curl "https://systematlas.org/api/v1/orgs?industry=staffing&limit=2"

Response

200 with the result in data (abbreviated here). Errors are listed in Errors and limits.

Response
{
  "data": {
    "cols": [
      "ref",
      "name",
      "domain",
      "industry",
      "region",
      "size",
      "kind",
      "mapped",
      "cov",
      "flows",
      "claimed"
    ],
    "rows": [
      [
        "instawork-0a1b2c3d",
        "Instawork",
        "instawork.com",
        "staffing",
        "US",
        "201-500",
        "company",
        25,
        "12/40",
        3,
        false
      ],
      [
        "gigsmart-4e5f6a7b",
        "GigSmart",
        "gigsmart.com",
        "staffing",
        "US",
        "51-200",
        "company",
        21,
        "10/40",
        0,
        false
      ]
    ],
    "truncated": true,
    "next_cursor": "eyJrIjoi…",
    "hint": "More organizations: call list_organizations with cursor=<next_cursor> (keyset; safe to walk the whole registry).",
    "tokens": 120
  }
}

Over MCP

The same call as an MCP tool: list_organizations.

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