Mattermost MCP Server for Google ADKGive Google ADK instant access to 12 tools to Create New Channel, Get My Profile, Get Server Config, and more
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Mattermost as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.
Ask AI about this App Connector for Google ADK
The Mattermost app connector for Google ADK is a standout in the Talk To Me category — giving your AI agent 12 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
StreamableHTTPConnectionParams,
)
# Your Vinkius token. get it at cloud.vinkius.com
mcp_tools = McpToolset(
connection_params=StreamableHTTPConnectionParams(
url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
)
)
agent = Agent(
model="gemini-2.5-pro",
name="mattermost_agent",
instruction=(
"You help users interact with Mattermost "
"using 12 available tools."
),
tools=[mcp_tools],
)
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Mattermost MCP Server
Connect your Mattermost workspace to any AI agent and manage team collaboration through natural conversation.
Google ADK natively supports Mattermost as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 12 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.
What you can do
- Messaging — Send, read, and reply to messages in channels and DMs
- Channel Management — Create, join, and archive channels
- Thread Tracking — Browse message threads and ongoing discussions
- User Management — View user profiles, roles, and online status
- Search — Search for messages, files, and users across the workspace
- Webhooks — Trigger actions and monitor incoming webhooks
The Mattermost MCP Server exposes 12 tools through the Vinkius. Connect it to Google ADK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 12 Mattermost tools available for Google ADK
When Google ADK connects to Mattermost through Vinkius, your AI agent gets direct access to every tool listed below — spanning team-messaging, open-source, channel-management, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Create a channel
Get user info
Check server settings
Get team info
Get channel history
Get event configs
List all users
List access roles
List team channels
List your teams
Send chat message
Check API health
Connect Mattermost to Google ADK via MCP
Follow these steps to wire Mattermost into Google ADK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install Google ADK
pip install google-adkReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenCreate the agent
Explore tools
Why Use Google ADK with the Mattermost MCP Server
Google ADK provides unique advantages when paired with Mattermost through the Model Context Protocol.
Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution
Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with Mattermost
Production-ready features like session management, evaluation, and deployment come built-in. not bolted on
Seamless integration with Google Cloud services means you can combine Mattermost tools with BigQuery, Vertex AI, and Cloud Functions
Mattermost + Google ADK Use Cases
Practical scenarios where Google ADK combined with the Mattermost MCP Server delivers measurable value.
Enterprise data agents: ADK agents query Mattermost and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine Mattermost tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query Mattermost regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Mattermost
Example Prompts for Mattermost in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with Mattermost immediately.
"Show unread messages in the #deployments channel."
"Send a message to the #engineering channel announcing the meeting."
"Search for 'API rate limit' and show thread replies."
Troubleshooting Mattermost MCP Server with Google ADK
Common issues when connecting Mattermost to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkMattermost + Google ADK FAQ
Common questions about integrating Mattermost MCP Server with Google ADK.