---
title: "Client Capability Catalog"
method: GET
path: "/capability-catalog"
---

# Client Capability Catalog

`GET /capability-catalog`

## Request

- Base URL: `https://mcp.physea.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://mcp.physea.ai/capability-catalog`
- Auth: none declared

Browser adapter for the public MCP ``catalog(action='search')`` data.

The same validated capability records and deterministic search are used, but
provenance hashes and engine-only scoring prose stay server-side. The route is
caller-keyed on the sell plane and never burns a solve.

## Query parameters

- `objective` string

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/physea/apis/liminality-router-service.md) · [All operations](https://skmtc.dev/physea/apis/liminality-router-service/llms.txt) · [OpenAPI document](https://skmtc.dev/physea/apis/liminality-router-service/revisions/5f60ddd97544?raw)