# OpenAPI Discovery

> Use this tool when you need to automate the discovery and invocation of REST APIs, or when manual endpoint configuration is cumbersome. It solves problems of API exploration and integration by locating OpenAPI/Swagger specifications and cataloging their endpoints. It takes OpenAPI/Swagger specifications as input and outputs executed HTTP requests with authentication.

Canonical page: https://skillsregistry.net/skills/rekl0w-openapi-discovery  
JSON: https://api.skillsregistry.net/v1/skills/rekl0w-openapi-discovery

## Description

OpenAPI Discovery automates the discovery and use of REST APIs by locating OpenAPI/Swagger specifications, cataloging their endpoints, and executing authenticated HTTP requests. It enables structured API exploration and invocation without manual endpoint configuration.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** api-integration
- **Updated:** 2026-04-25

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/rekl0w-openapi-discovery)
- **Repository:** <https://github.com/rekl0w/mcp-openapi-discovery>

## 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": "rekl0w-openapi-discovery"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/rekl0w-openapi-discovery` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/rekl0w-openapi-discovery/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