---
title: "List capabilities available in the selected runtime"
method: GET
path: "/v1/capabilities"
tags: ["Capabilities"]
---

# List capabilities available in the selected runtime

`GET /v1/capabilities`

## Response `200`

Capability registry projection for this runtime

- CapabilityListResponse
  - `request_id` string, required
  - `execution` Execution, required
    - `location` 'local' | 'cloud', required
    - `capability_id` string, nullable
    - `capability_version` string, nullable
  - `usage` Usage, required
    - `billable` boolean, required
    - `quantity` number, required
    - `unit` string, required
    - `credits` number
  - `warnings` string[], required
  - `data` Capability[], required
    - `capability_id` string, required
    - `version` string, required
    - `runtimes` RuntimeLocation[], required
    - `read_only` boolean, required
    - `billable` boolean, required
    - `data_egress` boolean, required
    - `requires_confirmation` boolean, required
    - `required_scopes` string[], required
    - `estimated_cost` object, required
    - `limits` object

## Other responses

- `default` — Standard Cerul error envelope

## Changes

- **2026-07-27** `c15615d54993` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/cerul-ai/apis/cerul-api/changes/v1/capabilities/get.md)

---

[API](https://skmtc.dev/cerul-ai/apis/cerul-api.md) · [All operations](https://skmtc.dev/cerul-ai/apis/cerul-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/cerul-ai/cerul-api/revisions/c15615d54993/schema)