---
title: "Machine-readable capabilities catalog"
method: GET
path: "/api/a2a/capabilities"
tags: ["Discovery"]
---

# Machine-readable capabilities catalog

`GET /api/a2a/capabilities`

## Request

- Base URL: `https://api.andru-ai.com`
- URL: `https://api.andru-ai.com/api/a2a/capabilities`
- Auth: none declared

Returns all tools with prices, tiers, skills, and response time estimates. Use this to make cost/benefit decisions before submitting tasks.

## Response `200`

Capabilities catalog

- Capabilities
  - `tools` object[]
    - `name` string
    - `tier` 'signal' | 'intelligence' | 'strategy'
    - `price_cents` integer
    - `price_display` string
    - `skill` string
    - `description` string
    - `avg_response_ms` integer
  - `tiers` object
  - `free_tier` object

---

[API](https://skmtc.dev/andru-ai/apis/andru.md) · [All operations](https://skmtc.dev/andru-ai/apis/andru/llms.txt) · [OpenAPI document](https://skmtc.dev/andru-ai/apis/andru/revisions/c2c34f598d13?raw)