How to integrate Mixmax 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 Mixmax with authentication management handled for you. You can execute actions on Mixmax via your favorite OpenClaw interface (Telegram, WhatsApp, TUI, etc), whichever you prefer.

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Mixmax is a top sales engagement platform for Gmail, offering email tracking, scheduling, and workflow automation. Teams use it to boost productivity and streamline sales communications.

96 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 Mixmax with authentication management handled for you. You can execute actions on Mixmax via your favorite OpenClaw interface (Telegram, WhatsApp, TUI, etc), whichever you prefer.

Also integrate Mixmax with

OpenAI Agents SDKClaude Agent SDKClaude CodeClaude CoworkCodexHermesCLIGoogle ADKLangChainVercel AI SDKMastra AILlamaIndexCrewAI

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 Mixmax 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 Mixmax 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 Mixmax MCP server, and what's possible with it?

The Mixmax MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Mixmax account. It provides structured and secure access so your agent can perform Mixmax operations on your behalf.

Conclusion

You've successfully integrated Mixmax with OpenClaw using Composio plugin. Now interact with Mixmax 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 Mixmax 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 Mixmax 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 Mixmax action and event your agent gets out of the box.

Add Contact to Group

Tool to add a contact to a contact group.

Add Email to Unsubscribe List

Tool to add an email address to the Mixmax unsubscribe list.

Add Snippet to Tag

Tool to add a snippet to a snippet tag in Mixmax.

Add Team Members

Tool to add one or more members to a Mixmax team by email.

Cancel Sequence Recipients

Tool to cancel specific recipients across all sequences.

Create Code Snippet

Tool to create a new Formatted Code enhancement in Mixmax.

Create Contact

Tool to create a new contact in Mixmax.

Create Contact Group

Tool to create a new contact group in Mixmax.

Create Contact Note

Tool to create a note for a contact.

Create insights report

Tool to create a new insights report in Mixmax.

Create Integration Enhancement

Tool to create a new enhancement integration in Mixmax.

Create Integrations Command

Tool to create a new slash command that will be visible to only your account.

Create Integrations Sidebars

Tool to create a new sidebar integration in Mixmax.

Create Link Resolver

Tool to create a new link resolver integration in Mixmax.

Create Livefeed Search

Tool to create a new saved search in the Mixmax livefeed.

Create Message

Tool to create a draft Mixmax message (email).

Create Rule

Tool to create a new Mixmax rule/webhook.

Create Rule Action

Tool to create a new action for a Mixmax rule.

Create Sequence Folder

Tool to create a new sequence folder in Mixmax.

Create Snippet Tag

Tool to create a new snippet tag (folder) in Mixmax.

Create Team

Tool to create a new team in Mixmax.

Delete Contact

Tool to delete a contact by ID.

Delete Contact Group

Tool to delete a contact group by ID.

Delete Contact Note

Tool to delete a note from a contact by its ID.

Delete Integration Enhancement

Tool to delete an integration enhancement by its ID.

Delete slash command

Tool to delete a slash command by its unique ID from Mixmax integrations.

Delete Integrations Sidebars

Tool to delete a sidebar integration by its ID.

Delete Link Resolver

Tool to permanently delete a link resolver by its ID.

Delete Rule

Tool to delete a Mixmax rule by its ID.

Delete Rule Action

Tool to delete an action from a Mixmax rule.

Delete Sequence Folder

Tool to permanently delete a sequence folder by its ID.

Delete Snippet

Tool to delete a snippet by moving it to trash.

Delete Snippet Tag

Tool to delete a snippet tag by its unique ID.

Delete Team

Tool to delete a team by its ID.

Delete Unsubscribe

Tool to remove an email address from the Mixmax unsubscribe list.

Get Code Snippet

Tool to fetch a single Formatted Code enhancement by its unique ID.

Get contact by ID

Tool to retrieve a single contact by ID from Mixmax.

Get Contact Group

Tool to retrieve a single contact group by ID.

Get Contactgroup Contacts

Tool to retrieve membership for a contact group in Mixmax.

Get Contact Notes

Tool to retrieve notes associated with a specific contact.

Get File Requests

Tool to retrieve all file requests that you've sent out through Mixmax.

Get insights report by ID

Tool to retrieve a single insights report by ID from Mixmax.

Get Integrations Commands

Tool to retrieve a list of Slash Commands that you have access to in Mixmax.

Get Integrations Enhancements

Tool to retrieve a list of enhancements that you have access to in Mixmax.

Get Link Resolver Integrations

Tool to retrieve all link resolver integrations configured in Mixmax.

Get Integrations Sidebars

Tool to retrieve a list of sidebar integrations that you have access to in Mixmax.

Get live feed activity data

Tool to retrieve live feed activity data from Mixmax.

Get Livefeed Events

Tool to retrieve events for a specific message in the live feed.

Get Meeting Invites

Tool to retrieve a paginated list of meeting invites from Mixmax.

Get Message by ID

Tool to retrieve a single message by its unique ID.

Get Messages

Tool to retrieve messages (emails) from Mixmax.

Get Polls

Tool to retrieve polls created in Mixmax along with voting information.

Get Q&A Surveys

Tool to retrieve Question & Answer surveys data from Mixmax.

Get Reports Data Table

Tool to query analytics data for messages and meetings from Mixmax reports.

Get all rules

Tool to retrieve all Mixmax rules for the authenticated user.

Get Rule by ID

Tool to fetch a single rule by its unique ID from Mixmax.

Get Salesforce account information

Tool to retrieve Salesforce account information for the authenticated user.

Get Sequence Folder by ID

Tool to retrieve a single sequence folder by its ID from Mixmax.

Get Snippet by ID

Tool to fetch a single snippet by its unique ID from Mixmax.

Get Snippet Tag

Tool to retrieve a single snippet tag (folder) by its unique ID.

Get Snippet Tags

Tool to retrieve a list of snippet tags (folders) from Mixmax.

Get Team Members

Tool to retrieve all members of a Mixmax team.

Get Teams

Tool to retrieve all teams that the authenticated user is a member of.

Get Unsubscribes

Tool to retrieve a list of unsubscribed email addresses from Mixmax.

Get Current User Preferences

Tool to retrieve preferences for the currently authenticated user.

Get Current User

Tool to retrieve information about the currently authenticated user.

Get Yes/No Questions

Tool to retrieve Yes/No questions created in Mixmax.

List Code Snippets

Tool to list all Formatted Code enhancements you've created.

List Contact Groups

Tool to retrieve a list of contact groups from Mixmax.

List Contacts

Tool to retrieve all Mixmax contacts (people you've emailed using Mixmax).

List insights reports

Tool to retrieve all insights reports from Mixmax.

List Rule Actions

Tool to list all actions for a given Mixmax rule.

List Sequence Folders

Tool to retrieve a list of all sequence folders from Mixmax.

List Sequences

Tool to retrieve a list of sequences from Mixmax.

List Snippets

Tool to list templates or snippets that you have access to (including those shared with you).

Update Rule by ID

Tool to update a rule by its unique ID in Mixmax.

Update Rule Action

Tool to update an action within a Mixmax rule.

Update Snippet by ID

Tool to update a snippet by its unique ID in Mixmax.

Post Reports Data Table

Tool to generate a table report with specified analytics data for messages, meetings, or sequences.

Query Contacts

Tool to search for matching contacts across multiple sources including Mixmax, Google Directory, and Salesforce (contacts, leads, accounts, and opportunities).

Remove Contact from Group

Tool to remove a contact from a contact group.

Remove Team Member

Tool to remove a member from a Mixmax team.

Search Sequences

Tool to search sequence recipients by email and sequenceId from Mixmax.

Send Message Draft

Tool to send a message draft by its unique ID.

Send Snippet as Email

Tool to send a snippet as an email to specified recipients.

Send Test Message

Tool to send a test Mixmax message to the authenticated user, resolving any variables.

Update Appointment Link Calendar Name

Tool to update your custom "Mixmax Calendar" vanity URL name.

Update Contact

Tool to update a specific contact by ID.

Update Contact Group

Tool to update a contact group by ID.

Update Contact Note

Tool to update a note on a contact by its ID.

Update insights report

Tool to update an existing insights report in Mixmax.

Update Message by ID

Tool to update a message by its unique ID.

Update Sequence Folder by ID

Tool to update a sequence folder by its unique ID in Mixmax.

Update Snippet Tag

Tool to update a snippet tag (folder) by its unique ID.

Update Team

Tool to update a team's information by ID.

Update Current User Preferences

Tool to update preferences for the currently authenticated user.

FRAMEWORKS

How to build Mixmax MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Mixmax MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Mixmax MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Mixmax MCP with Claude Code

Claude Cowork logo

Claude Cowork

Use Mixmax MCP with Claude Cowork

Codex logo

Codex

Use Mixmax MCP with Codex

Hermes logo

Hermes

Use Mixmax MCP with Hermes

CLI logo

CLI

Use Mixmax MCP with CLI

Google ADK logo

Google ADK

Use Mixmax MCP with Google ADK

LangChain logo

LangChain

Use Mixmax MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Mixmax MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Mixmax MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Mixmax MCP with LlamaIndex

CrewAI logo

CrewAI

Use Mixmax MCP with CrewAI

FAQ

Frequently asked questions

With a standalone Mixmax MCP server, the agents and LLMs can only access a fixed set of Mixmax tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Mixmax 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 Mixmax tools.

Yes, absolutely. You can configure which Mixmax 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 Mixmax data and credentials are handled as safely as possible.

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A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it's immensely helped keep new users on the platform.

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CEO, Zams

As a solo builder, shipping fast is life or death. The only way I can outcompete incumbents is by outmanoeuvring them. Getting bogged down managing agent auth would have been a death sentence.

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Founder, Extra Thursday

Before Composio, adding tool integrations was slow and resource-intensive. Each one could take weeks of engineering time, and maintaining them meant constantly keeping up with API changes.

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Founder & CEO, SwarmZero

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

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Co-Founder, Ingram Technologies