Speechmatics MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Speechmatics MCP or direct API to submit transcription jobs, track processing status, retrieve transcripts, and review usage reports through natural language.

Speechmatics logoSpeechmatics
Api Key

Speechmatics is a speech-to-text API for async audio and video transcription. It gives you accurate transcripts, job control, and usage reporting at scale.

7 Tools

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Type what you want done — sign in and watch it run live in the Tool Router playground.

TOOL ROUTER PLAYGROUND
Speechmatics
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TOOLS

Supported Tools

Every Speechmatics action and event your agent gets out of the box.

Create Transcription Job

Create an asynchronous Speechmatics transcription job from a publicly fetchable media URL and return its job ID.

Delete Transcription Job

Delete a transcription job and its associated transcript and resources, optionally forcing termination of a running job.

Discover Speech Features

Return Speechmatics' current Batch languages, locales, domains, translation support, and language-identification capabilities.

Get Transcript

Retrieve a transcription job's completed transcript as structured JSON v2, plain text, or SRT text.

Get Transcription Job

Get a transcription job's status, configuration, duration, and processing errors, optionally waiting briefly for a terminal state.

Get Usage

Get Batch transcription counts and audio duration aggregated over an optional UTC date range.

List Transcription Jobs

List transcription jobs in the connected US1 project, newest first, with an agent-controlled continuation cursor.

SETUP GUIDE

Connect Speechmatics MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
Install the Composio SDK for Python or TypeScript
2

Initialize Client and Create Tool Router Session

typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
Import and initialize the Composio client, then create a Tool Router session for Speechmatics
3

Connect to AI Agent

typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.mcp.url,
    headers: {
      'x-api-key': 'your-composio-api-key',
    },
  },
});

const tools = await client.tools();
const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{
    role: 'user',
    content: 'List my recent Speechmatics transcription jobs and show their statuses'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
Use the MCP server with your AI agent (Anthropic Claude or Mastra)
SETUP GUIDE

Connect Speechmatics API Tool with your Agent

1

Install Composio

typescript
npm install @composio/openai
Install the Composio SDK
2

Initialize Composio and Create Tool Router Session

typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
Import and initialize Composio client, then create a Tool Router session
3

Execute Speechmatics Tools via Tool Router with Your Agent

typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'List my recent Speechmatics transcription jobs and show their statuses'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute Speechmatics actions with your Agent

Why Use Composio?

AI Native Speechmatics Integration

  • Supports both Speechmatics MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable transcription, job lookup, and transcript retrieval
  • Pre-built tools mean your agent can work with Speechmatics without custom integration code

Secure API Key Auth

  • Speechmatics uses API key auth, and Composio keeps those keys out of your agent code
  • Create auth configs with auth_configs.create() and link user credentials with connected_accounts.link()
  • Central place to manage, scope, and revoke Speechmatics access per user and environment

Agent Optimized Design

  • Tools are tuned for language models, so agents can submit jobs, check status, and fetch transcripts with less guesswork
  • Comprehensive execution logs help you see what ran, when, and on whose behalf
  • Works with Tool Router sessions and MCP flows, including mcp.create() based server setup where supported

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Speechmatics
  • Scoped, least privilege access for transcription and reporting workflows
  • Full audit trail of agent actions to support review, debugging, and compliance
FAQ

Frequently asked questions

Yes, Speechmatics requires you to configure your own API key. Once set up, Composio handles secure credential storage and API request handling for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

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