> For the complete documentation index, see [llms.txt](https://docs.sumble.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sumble.com/api/core-data/organizations/organization-tech-stack.md).

# Organization tech stack

## Retrieve the confirmed-used tech stack for a single organization

Retrieve an organization's **confirmed-used** technology stack, grouped by business function and technology category — the same grouping and ranking used by the Tech Stack Overview page on sumble.com. Use this endpoint when you already have the Sumble organization `id` and want to know what an organization actually runs in production, not merely what its job posts or employee profiles mention in passing.

This is different from filtering the [Organizations](/api/core-data/organizations.md) endpoint by `technology`, or reading its `job_post_count` metric — both of those match on *any* mention. This endpoint restricts to technologies Sumble has confirmed are actually in use.

### Input

Pass the Sumble organization `id` in the URL path:

```bash
curl https://api.sumble.com/v9/organizations/1726684/techs \
  --header "Authorization: Bearer $API_KEY"
```

The endpoint does not accept a request body. If the organization does not exist, the API returns HTTP `404`.

### Response

The response contains a `business_functions` array in the same display order as the Tech Stack Overview page. Each business function contains up to five categories, ranked by confirmed-use evidence. Business functions without detected technologies are returned with an empty `categories` array.

Each category includes a `category_slug`, `category_name` (short), and `category_name_full`, plus:

* **`technologies`** — the confirmed-used, top-tier ("primary") technologies Sumble found for that category at this organization. Each technology includes its `name`, `slug`, a `job_post_used_count` (the number of job posts confirming active use, not mere mentions), and its `domain` when known.
* **`evidence`** — the full ranked list of every confirmed-used technology detected in that category (a superset of `technologies`), each as `{name, job_post_used_count}`. Use this for the complete picture rather than just the headline picks.

Categories without confirmed-used technologies are omitted.

### Credit cost

1 credit per technology returned in `technologies` (summed across all returned business functions and categories). Organizations with no confirmed-used technologies do not consume credits.

## GET /v9/organizations/{organization\_id}/techs

> Get organization tech stack

```json
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```