# MCP Vapi Caller

> MCP Vapi Caller — sebastienfi-mcp-vapi-generic-caller. Use this tool when you need to make outbound phone calls through a reliable API, supporting various call types and languages. It solves problems related to automated call initiation, result tracking, and data extraction, making it ideal for applications requiring seamless communication. The tool takes in call parameters and returns structured data, making it a versatile solution for diverse use cases.

Canonical page: https://skillsregistry.net/skills/sebastienfi-mcp-vapi-generic-caller  
JSON: https://api.skillsregistry.net/v1/skills/sebastienfi-mcp-vapi-generic-caller

## Description

Enables Claude to make outbound phone calls through Vapi API, supporting any call type and language with features like call initiation, result polling, and structured data extraction.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** api-integration
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/skiwyazvbf)
- **Repository:** <https://github.com/sebastienfi/mcp-vapi-generic-caller>

## 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": "sebastienfi-mcp-vapi-generic-caller"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/sebastienfi-mcp-vapi-generic-caller` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/sebastienfi-mcp-vapi-generic-caller/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