---
title: "Get session participant"
method: GET
path: "/session-participants/{session_participant_id}"
tags: ["Session Participants"]
---

# Get session participant

`GET /session-participants/{session_participant_id}`

## Request

- Base URL: `https://api.metorial.com`
- URL: `https://api.metorial.com/session-participants/{session_participant_id}`
- Auth: HTTP bearer

Retrieves a specific participant in a session.

## Path parameters

- `session_participant_id` string, required

## Headers

- `Metorial-Version` string

## Response `200`

Successful response

- SessionParticipant
  - `object` 'session.participant', required: String representing the object's type
  - `id` string, required: Unique session participant identifier
  - `type` 'unknown' | 'provider' | 'agent' | 'system', required: Participant type
  - `identifier` string, required: Participant identifier
  - `name` string, required: Display name
  - `data` Data, required: Participant payload data
    - `identifier` string, required: Participant-specific identifier within the payload
    - `name` string, required: Participant-specific display name within the payload
  - `provider_id` string, nullable, required: Provider ID if associated
  - `connection_type` 'mcp' | 'metorial_protocol' | 'tool_call', nullable, required
  - `agent_id` string, nullable, required
  - `agent_instance_id` string, nullable, required
  - `identity_actor_id` string, nullable, required
  - `identity_id` string, nullable, required
  - `agent_actor_id` string, nullable, required
  - `agent_client_id` string, nullable, required
  - `consumer_id` string, nullable, required
  - `created_at` string, date-time, required: Timestamp when created

## Other responses

- `400`: Invalid parameters or action
- `401`: Missing or invalid API key
- `403`: The key lacks permission for this resource
- `404`: No such resource
- `422`: Validation failed
- `429`: Rate limit exceeded
- `500`: Unexpected server error

---

[API](https://skmtc.dev/metorial/apis/metorial-api.md) - [All operations](https://skmtc.dev/metorial/apis/metorial-api/llms.txt) - [OpenAPI document](https://skmtc.dev/metorial/apis/metorial-api/revisions/10ccc89f3eac?raw)