---
title: "List KG packages"
method: GET
path: "/api/v0/graph-packages"
tags: ["Knowledge Base Graph"]
---

# List KG packages

`GET /api/v0/graph-packages`

## Request

- Base URL: `https://api.outerport.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.outerport.com/api/v0/graph-packages`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/outerport/apis/outerport-api/docs/api/v0/graph-packages/get.ts> (a function with typed inputs; its response is checked against the schema)

Returns the code-defined KG packages the caller's tier may subscribe a collection to.

## Response `200`

Successful Response

- PackageSummary[]
  - `slug` string, required
  - `version` string, required
  - `display_name` string, required
  - `description` string, required
  - `entity_type_ids` string[], required
  - `relationship_type_ids` string[], required
  - `hierarchy` HierarchyLevelResponse[]
    - `entity_type_id` string, required
    - `via_relationship_type_id` string, nullable
    - `via_points_up` boolean
    - `shadowed_by` string[]

## Changes

- **2026-10-13** `7f81908bcdfe`: 1 info
  - added the optional property `items/hierarchy` to the response with the `200` status
- **2026-09-25** `fcd15f6d35b4`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/outerport/apis/outerport-api/changes/api/v0/graph-packages/get.md)

---

[API](https://skmtc.dev/outerport/apis/outerport-api.md) - [All operations](https://skmtc.dev/outerport/apis/outerport-api/llms.txt) - [OpenAPI document](https://skmtc.dev/outerport/apis/outerport-api/revisions/08b5bf6f7f18?raw)