Permit.io MCP Server for Google ADKGive Google ADK instant access to 18 tools to Assign Permissions To Role, Assign Role To User, Authzen Access Evaluation, and more
GDPR Free for SubscribersGoogle Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Permit.io 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 Permit.io MCP Server for Google ADK is a standout in the Fort Knox category — giving your AI agent 18 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="permitio_agent",
instruction=(
"You help users interact with Permit.io "
"using 18 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 Permit.io MCP Server
Connect your Permit.io account to any AI agent to manage your application's authorization layer through natural language. This server allows you to evaluate permissions, manage your authorization schema, and handle user facts without touching code.
Google ADK natively supports Permit.io as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 18 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
- Policy Evaluation — Instantly check if a user is permitted to perform specific actions on resources using the
check_permissiontool. - Schema Management — Create resources, define roles, and assign permissions dynamically to build RBAC or ReBAC (Relationship-Based Access Control) structures.
- Fact Management — Provision users and tenants directly into your authorization environment to keep your permission data in sync.
- AuthZen Compatibility — Use standardized AuthZen evaluation tools for interoperable access control checks.
- ReBAC Relations — Define complex relationships between resources to handle hierarchical or ownership-based permissions.
The Permit.io MCP Server exposes 18 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 18 Permit.io tools available for Google ADK
When Google ADK connects to Permit.io through Vinkius, your AI agent gets direct access to every tool listed below — spanning authorization, rbac, rebac, 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.
Assign permissions to role on Permit.io
Assign permissions to a role
Assign role to user on Permit.io
Assign a role to a user in a tenant
Authzen access evaluation on Permit.io
AuthZen Access Evaluation
Authzen action search on Permit.io
AuthZen Action Search
Authzen bulk evaluations on Permit.io
AuthZen Bulk Evaluations
Authzen resource search on Permit.io
AuthZen Resource Search
Authzen subject search on Permit.io
AuthZen Subject Search
Bulk assign roles on Permit.io
Bulk assign roles (max 2000)
Bulk create tenants on Permit.io
Bulk create tenants (max 2000)
Bulk create users on Permit.io
Bulk create users (max 3000)
Bulk relationship tuples on Permit.io
Bulk create relationship tuples (max 1000)
Check permission on Permit.io
Check if a user is permitted to perform an action on a resource
Create relation on Permit.io
Create a ReBAC relation between resources
Create relationship tuple on Permit.io
Create a ReBAC relationship tuple
Create resource on Permit.io
Create a new resource in the schema
Create role on Permit.io
Create a new role in the schema
Create tenant on Permit.io
Create a new tenant fact
Create user on Permit.io
Create a new user fact
Connect Permit.io to Google ADK via MCP
Follow these steps to wire Permit.io 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 Permit.io MCP Server
Google ADK provides unique advantages when paired with Permit.io 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 Permit.io
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 Permit.io tools with BigQuery, Vertex AI, and Cloud Functions
Permit.io + Google ADK Use Cases
Practical scenarios where Google ADK combined with the Permit.io MCP Server delivers measurable value.
Enterprise data agents: ADK agents query Permit.io and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine Permit.io tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query Permit.io regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Permit.io
Example Prompts for Permit.io in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with Permit.io immediately.
"Check if user 'admin@company.com' is permitted to 'delete' the 'server' resource in tenant 'production'."
"Create a new resource 'document' with actions 'read', 'write', and 'share' in project 'my-app' environment 'dev'."
"Assign the permissions 'document:read' and 'document:write' to the 'editor' role in project 'my-app' environment 'dev'."
Troubleshooting Permit.io MCP Server with Google ADK
Common issues when connecting Permit.io to Google ADK through Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkPermit.io + Google ADK FAQ
Common questions about integrating Permit.io 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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