# mcp-server-cal

> mcp-server-cal — aiwerk-mcp-server-cal. Use this tool when you need to manage bookings, event types, and availability for scheduling purposes. It solves problems related to organizing resources, tools, and prompts, streamlining the scheduling process. The mcp-server-cal tool takes in inputs such as event details and availability, and outputs scheduled bookings and resource allocations.

Canonical page: https://skillsregistry.net/skills/aiwerk-mcp-server-cal  
JSON: https://api.skillsregistry.net/v1/skills/aiwerk-mcp-server-cal

## Description

Cal.com scheduling MCP server — bookings, event types, availability with tools + resources + prompts

## Trust

- **Trust score (0–1):** 0.97
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** ai-ml
- **Updated:** 2026-09-20

## Source

- **Source listing:** [GitHub](https://github.com/AIWerk/mcp-server-cal)

## 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": "aiwerk-mcp-server-cal"
    }
  }
}
```

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