---
title: "Get a capacity snapshot"
method: GET
path: "/v1/realtime/livekit/capacity"
tags: ["Realtime"]
---

# Get a capacity snapshot

`GET /v1/realtime/livekit/capacity`

## Request

- Base URL: `https://realtimeavatar.ai/api`
- URL: `https://realtimeavatar.ai/api/v1/realtime/livekit/capacity`
- Auth: HTTP bearer

Free/busy snapshot of the render fleet, for deciding whether to offer a call before minting one.

Requires an API key with the `realtime:write` scope.

## Response `200`

Capacity snapshot

- LiveKitCapacitySnapshot
  - `capacity_pool` string, required
  - `agent_name` string, required
  - `max_sessions` integer, required
  - `max_sessions_per_gpu` integer, required
  - `worker_count` integer, required
  - `active_sessions` integer, required
  - `reserved_sessions` integer, required
  - `observed_worker_active_sessions` integer, required
  - `available_sessions` integer, required
  - `queue_size` integer, required
  - `admission_open` boolean, required
  - `recommended_retry_ms` integer, required
  - `load` number, required

## Other responses

- `401`: Missing, malformed, revoked, or expired key.
- `403`: The key lacks the scope for this operation, or the tenant is not active.
- `default`: Error. Route-dependent: 400 (a field this route cannot honour — see `portraitUrl` on `UpdateAvatarRequest`), 402 (insufficient credits or spend limit), 404 (no such avatar, voice, or key for this tenant — the message often reads "does not belong to this tenant", which is a missing id and not a permission failure), 408 (the request was cancelled), 409 (the resource is not in a state that accepts this write — a stale `expectedRevision`, a render already in flight, or a mint that asked for a clip library still building), 411 (`POST /v1/assets/remote` only — the origin serving `remoteUrl` sent no `content-length`, so the platform will not stream it), 422 (strict schema rejection, or a motion description the safety screen refused), 429 (rate limited), 502 (upstream render failed), 503 (a dependency this route needs is unavailable — retryable, and nothing was written), 504 (the upstream request budget expired), 500 (unhandled). Switch on `code` where present, else `status`.

---

[API](https://skmtc.dev/realtimeavatar/apis/realtime-avatar-api.md) · [All operations](https://skmtc.dev/realtimeavatar/apis/realtime-avatar-api/llms.txt) · [OpenAPI document](https://skmtc.dev/realtimeavatar/apis/realtime-avatar-api/revisions/e9e3e998e673?raw)