# Public APIs Catalogue

> Use this tool when you need to discover and integrate public APIs into your applications, solving problems such as finding reliable data sources or streamlining development processes. It provides a searchable catalogue of 1,400+ public APIs, accepting keyword, category, and technical criteria as inputs, and returning relevant API listings as output. This catalogue is ideal for developers and programmers seeking to leverage external APIs in their projects.

Canonical page: https://skillsregistry.net/skills/gh-attilio81-public-apis-catalogue  
JSON: https://api.skillsregistry.net/v1/skills/gh-attilio81-public-apis-catalogue

## Description

Indexes a curated catalogue of approximately 1,400 public APIs across 80 categories from the public-apis/public-apis repository, enabling search and filtering by keyword, category, authentication type, HTTPS support, and CORS availability.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/gh-attilio81-public-apis-catalogue)
- **Repository:** <https://github.com/attilio81/mcp_public_apis>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "gh-attilio81-public-apis-catalogue"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/gh-attilio81-public-apis-catalogue` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/gh-attilio81-public-apis-catalogue/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt