---
title: "Alias of /api/catalog/coverage: per-source catalog coverage counts."
method: GET
path: "/api/catalog/sources"
tags: ["Catalog", "Agent Docs"]
---

# Alias of /api/catalog/coverage: per-source catalog coverage counts.

`GET /api/catalog/sources`

## Request

- Base URL: `https://huggingbay.xyz`
- URL: `https://huggingbay.xyz/api/catalog/sources`
- Auth: none declared

Same document as /api/catalog/coverage (hosted/ready counts bound to the serve decision). Served from the summary cache.

**Inputs.** Path, query and header fields are listed below. No request body is required.

**Outputs.** See each status below for its media type, schema and headers. A missing record or unavailable capability is not a successful empty result.

**Errors.** API JSON failures use the documented response schema. Read code, message and next; retry only when the response allows it. Auth, invalid input and missing records need a caller change.

**Rate limits.** Public read budgets apply by client IP and route group. This operation can have a smaller route-specific budget. Read Retry-After on 429 or retryable 503 responses.

## Query parameters

- `compat` 'containment'

## Response `200`

Catalog coverage summary

- object

---

[API](https://skmtc.dev/huggingbay/apis/hugging-bay-public-api.md) · [All operations](https://skmtc.dev/huggingbay/apis/hugging-bay-public-api/llms.txt) · [OpenAPI document](https://skmtc.dev/huggingbay/apis/hugging-bay-public-api/revisions/63c474bf0fe4?raw)