---
title: "Get Entity"
method: GET
path: "/api/knowledge-graph/entities/{entity_id}"
tags: ["knowledge-graph", "knowledge-graph"]
---

# Get Entity

`GET /api/knowledge-graph/entities/{entity_id}`

## Request

- Base URL: `https://api.dialogbrain.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.dialogbrain.com/api/knowledge-graph/entities/{entity_id}`
- Auth: none declared

Get entity details with relationships.

## Path parameters

- `entity_id` integer, required

## Query parameters

- `include_relationships` boolean
- `relationship_limit` integer

## Response `200`

Successful Response

- EntityDetailResponse: Detailed entity response with relationships.
  - `entity` EntityResponse, required: Entity response model.
    - `id` integer, required
    - `entity_type` string, required
    - `canonical_name` string, required
    - `display_name` string, required
    - `aliases` string[]
    - `channel_refs` string[]
    - `first_seen_at` string, date-time, nullable
    - `last_seen_at` string, date-time, nullable
    - `mention_count` integer
    - `metadata` object, nullable
    - `notes` string, nullable
    - `tags` TagResponse[]
      - `id` integer, required
      - `name` string, required
      - `color` string
      - `description` string, nullable
  - `relationships` RelationshipResponse[], required
    - `id` integer, required
    - `source_entity_id` integer, required
    - `source_entity_name` string, nullable
    - `target_entity_id` integer, required
    - `target_entity_name` string, nullable
    - `relation_type` string, required
    - `strength` number
    - `count` integer
    - `first_at` string, date-time, nullable
    - `last_at` string, date-time, nullable
    - `properties` object, nullable
  - `related_entities` EntityResponse[], required
    - `id` integer, required
    - `entity_type` string, required
    - `canonical_name` string, required
    - `display_name` string, required
    - `aliases` string[]
    - `channel_refs` string[]
    - `first_seen_at` string, date-time, nullable
    - `last_seen_at` string, date-time, nullable
    - `mention_count` integer
    - `metadata` object, nullable
    - `notes` string, nullable
    - `tags` TagResponse[]
      - `id` integer, required
      - `name` string, required
      - `color` string
      - `description` string, nullable

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/dialogbrain/apis/dialogbrain-v2-api-gateway.md) · [All operations](https://skmtc.dev/dialogbrain/apis/dialogbrain-v2-api-gateway/llms.txt) · [OpenAPI document](https://skmtc.dev/dialogbrain/apis/dialogbrain-v2-api-gateway/revisions/77bef09a9209?raw)