# AssemblyAI MCP Server

> Use this tool when you need to transcribe audio files with advanced features like speaker diarization and language detection. It solves problems related to audio transcription, such as converting speech to text and identifying speakers, by accepting audio file URLs or local paths as input and producing transcribed text as output. Ideal for use cases requiring automated transcription, such as podcast analysis or voice message processing, through a standardized MCP interface.

Canonical page: https://skillsregistry.net/skills/cogell-assembly-ai-mcp  
JSON: https://api.skillsregistry.net/v1/skills/cogell-assembly-ai-mcp

## Description

Enables AI assistants to transcribe audio files from URLs or local paths using AssemblyAI's services, with support for speaker diarization, language detection, and asynchronous job management through a standardized MCP interface.

## Trust

- **Trust score (0–1):** 0.99
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/vhhli3niah)
- **Repository:** <https://github.com/cogell/assembly-ai-mcp>

## 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": "cogell-assembly-ai-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/cogell-assembly-ai-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/cogell-assembly-ai-mcp/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