# firstcall-demo-mcp-server

> Use this tool when you need to retrieve public GitHub user profile information, solving problems related to user data lookup and retrieval. It takes GitHub user identifiers as input and outputs corresponding user profile data, providing a simple interface for accessing public GitHub profiles. Ideal for use cases requiring automated GitHub user data retrieval, such as social media analytics or developer networking applications.

Canonical page: https://skillsregistry.net/skills/rad1092-firstcall-demo-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/rad1092-firstcall-demo-mcp-server

## Description

Generated FirstCall demo MCP server for looking up public GitHub user profiles.

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** version-control
- **Updated:** 2026-09-19

## Source

- **Source listing:** [GitHub](https://github.com/rad1092/firstcall-demo-mcp-server)

## 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": "rad1092-firstcall-demo-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/rad1092-firstcall-demo-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/rad1092-firstcall-demo-mcp-server/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