Flagsmith MCP Server for Google ADKGive Google ADK instant access to 8 tools to Create Environment, Delete Segment Override, Get Environment Document, and more
GDPR Free for SubscribersGoogle Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Flagsmith as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.
Ask AI about this MCP Server for Google ADK
The Flagsmith MCP Server for Google ADK is a standout in the Developer Tools category — giving your AI agent 8 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminifrom 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="flagsmith_agent",
instruction=(
"You help users interact with Flagsmith "
"using 8 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 Flagsmith MCP Server
Connect your Flagsmith account to any AI agent to control feature releases and remote configurations through natural conversation.
Google ADK natively supports Flagsmith as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 8 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
- Flag Management — Retrieve default flag states and remote configuration values for any environment instantly.
- Identity Control — Fetch specific flags and traits for user identities or identify new users with custom traits to test personalized experiences.
- Environment Admin — Create new environments within projects and fetch full configuration documents for local evaluation modes.
- Dynamic Updates — Update flag values (single or batch) and manage segment overrides using the Admin API for rapid iteration.
- Local Evaluation — Access the entire environment configuration document for high-performance SDK integrations.
The Flagsmith MCP Server exposes 8 tools through the Vinkius. Connect it to Google ADK in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 8 Flagsmith tools available for Google ADK
When Google ADK connects to Flagsmith through Vinkius, your AI agent gets direct access to every tool listed below — spanning feature-flags, remote-config, feature-toggles, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.
Create environment on Flagsmith
Requires FLAGSMITH_API_KEY. Create a new environment within a project
Delete segment override on Flagsmith
Requires FLAGSMITH_API_KEY. Delete a segment override
Get environment document on Flagsmith
Requires FLAGSMITH_ENVIRONMENT_KEY. Get the entire environment configuration document
Get environment flags on Flagsmith
Requires FLAGSMITH_ENVIRONMENT_KEY. Get all default flag states for an environment
Get identity flags on Flagsmith
Requires FLAGSMITH_ENVIRONMENT_KEY. Get flags and traits for a specific user identity
Identify user on Flagsmith
Requires FLAGSMITH_ENVIRONMENT_KEY. Identify user and set traits
Update flag v1 on Flagsmith
Requires FLAGSMITH_API_KEY. Update a flag value (Single change)
Update flag v2 on Flagsmith
Requires FLAGSMITH_API_KEY. Update flags (Batch change)
Connect Flagsmith to Google ADK via MCP
Follow these steps to wire Flagsmith into Google ADK. The entire setup takes under two minutes — your credentials stay safe behind 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 Flagsmith MCP Server
Google ADK provides unique advantages when paired with Flagsmith 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 Flagsmith
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 Flagsmith tools with BigQuery, Vertex AI, and Cloud Functions
Flagsmith + Google ADK Use Cases
Practical scenarios where Google ADK combined with the Flagsmith MCP Server delivers measurable value.
Enterprise data agents: ADK agents query Flagsmith and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine Flagsmith tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query Flagsmith regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Flagsmith
Example Prompts for Flagsmith in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with Flagsmith immediately.
"Get all default flag states for my current environment."
"Identify user 'user_99' and set their 'subscription' trait to 'premium'."
"Update the flag value for environment 'ser_key_123' to enable the 'maintenance_mode' feature."
Troubleshooting Flagsmith MCP Server with Google ADK
Common issues when connecting Flagsmith to Google ADK through Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkFlagsmith + Google ADK FAQ
Common questions about integrating Flagsmith MCP Server with Google ADK.
How does Google ADK connect to MCP servers?
Can ADK agents use multiple MCP servers?
Which Gemini models work best with MCP tools?
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