How to integrate Speechmatics MCP with OpenClaw

OpenClaw is the fastest growing agent harness out there, which can work 24/7 to automate almost any kind of tasks. However, its capabilities are limited to the tools it has access to. Composio allows your OpenClaw to access Speechmatics with authentication management handled for you. You can execute actions on Speechmatics via your favorite OpenClaw interface (Telegram, WhatsApp, TUI, etc), whichever you prefer.

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

Introduction

OpenClaw is the fastest growing agent harness out there, which can work 24/7 to automate almost any kind of tasks. However, its capabilities are limited to the tools it has access to. Composio allows your OpenClaw to access Speechmatics with authentication management handled for you. You can execute actions on Speechmatics via your favorite OpenClaw interface (Telegram, WhatsApp, TUI, etc), whichever you prefer.

Also integrate Speechmatics with

Why use Composio?

Apart from a managed and hosted MCP server, you will get:

  • Programmatic tool calling allows LLMs to write its code in a remote workbench to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling.
  • Handling Large tool responses out of LLM context to minimize context rot.
  • Dynamic just-in-time access to 20,000 tools across 1000+ other Apps for cross-app workflows. It loads the tools you need, so LLMs aren't overwhelmed by tools you don't need.

How to install Speechmatics with OpenClaw

Using Composio API Key and Setup Prompt

Copy the setup prompt from the OpenClaw dashboard
  • Run it in your OpenClaw chat interface.
  • Authenticate Speechmatics from the dashboard
  • Go back to your OpenClaw interface and start asking questions.

Using OpenClaw/Composio Plugin

1. Install OpenClaw Composio plugin

bash
openclaw plugins install @composio/openclaw-plugin

2. Copy the API Key from dashboard.composio.dev

3. Setup OpenClaw Config

bash
openclaw config set plugins.entries.composio.config.consumerKey "ck_your_key_here"

4. Restart OpenClaw

bash
openclaw gateway restart

5. Go to your chat interface and start asking questions.

6. When prompted, authenticate the app and you're all set.

How It Works

The plugin connects to Composio's MCP server at https://connect.composio.dev/mcp and registers all available tools directly into the OpenClaw agent. Tools are called by name — no extra search or execute steps needed.

If a tool returns an auth error, the agent will prompt you to connect that toolkit at dashboard.composio.dev.

Configuration

bash
{
  "plugins": {
    "entries": {
      "composio": {
        "enabled": true,
        "config": {
          "consumerKey": "ck_your_key_here"
        }
      }
    }
  }
}
OptionDescriptionDefault
enabledEnable or disable the plugintrue
consumerKeyYour Composio consumer key (ck_...)—
mcpUrlMCP server URL (advanced)https://connect.composio.dev/mcp

What is the Speechmatics MCP server, and what's possible with it?

The Speechmatics MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Speechmatics account. It provides structured and secure access to your audio and video transcription workflows, so your agent can create transcription jobs, monitor their progress, retrieve transcripts, manage jobs, and review usage on your behalf.

  • Audio and video transcription: Have your agent submit publicly accessible audio or video for asynchronous transcription.
  • Job monitoring and management: Let the agent list transcription jobs, check their status and processing errors, or delete jobs and their associated transcripts.
  • Transcript retrieval: Direct your agent to retrieve completed transcripts as structured content, plain text, or subtitle text.
  • Language and feature discovery: Instruct your agent to check supported languages, locales, domains, translation options, and language identification features before starting a job.
  • Transcription usage reporting: Have your agent report transcription counts and processed audio duration for a selected UTC date range.

Conclusion

You've successfully integrated Speechmatics with OpenClaw using Composio plugin. Now interact with Speechmatics directly from your terminal, Web UI, or any messenger app using natural language commands.

Key benefits of this setup:

  • Seamless integration across TUI, Web UIs, and Messenger apps like Telegram, WhatsApp, Slack, etc.
  • Natural language commands for Speechmatics operations
  • Managed authentication through Composio
  • Access to 20,000+ tools across 1000+ apps for cross-app workflows
  • Programmatic tool calling for complex tool chaining

Next steps:

  • Try asking OpenClaw to perform various Speechmatics operations
  • Explore cross-app workflows by connecting more toolkits like Calendar, Slack, Notion, etc.
  • Build complex automation scripts that leverage OpenClaw's 24/7 running capabilities
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.

FAQ

Frequently asked questions

With a standalone Speechmatics MCP server, the agents and LLMs can only access a fixed set of Speechmatics tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Speechmatics and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. OpenClaw fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Speechmatics tools.

Yes, absolutely. You can configure which Speechmatics scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Speechmatics data and credentials are handled as safely as possible.

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