Postman MCP Server for Google ADKGive Google ADK instant access to 9 tools to Get Collection Details, Get Environment Details, Get Workspace Details, and more
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Postman 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 Postman app connector for Google ADK is a standout in the Loved By Devs category — giving your AI agent 9 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="postman_alternative_agent",
instruction=(
"You help users interact with Postman "
"using 9 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 Postman MCP Server
Connect your Postman organizational account to any AI agent and take full control of your API development and documentation workflows through natural conversation.
Google ADK natively supports Postman as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 9 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
- Workspaces & Collections — List all personal and team workspaces and fetch API collections directly from the Postman cloud
- Request Management — Query all recorded requests (both headers and body) from any target collection using its unique ID
- Deep Environment Inspection — Fetch complete variable sets, values, and precise configurations for specific environments
- API Documentation — List API definitions and schemas to understand and integrate with internal or external services
- Infrastructure Monitoring — Retrieve the status of scheduled monitors and mock servers to ensure service availability
The Postman MCP Server exposes 9 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 9 Postman tools available for Google ADK
When Google ADK connects to Postman through Vinkius, your AI agent gets direct access to every tool listed below — spanning api-testing, api-documentation, request-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.
Get details and requests for a specific collection
Get variables and details for an environment
Get details and items for a specific workspace
APIs represent a higher-level grouping that can include multiple versions and schemas. List all API definitions
Collections are used to group and share related API requests. List all API collections
Environments allow for managing variables across different stages like development or production. List all environment variable sets
Mock servers simulate API responses before the actual API is implemented. List all configured mock servers
Monitors help ensure API performance and availability. List all scheduled collection monitors
Workspaces are the primary organizational unit in Postman. List all accessible Postman workspaces
Connect Postman to Google ADK via MCP
Follow these steps to wire Postman 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 Postman MCP Server
Google ADK provides unique advantages when paired with Postman 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 Postman
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 Postman tools with BigQuery, Vertex AI, and Cloud Functions
Postman + Google ADK Use Cases
Practical scenarios where Google ADK combined with the Postman MCP Server delivers measurable value.
Enterprise data agents: ADK agents query Postman and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine Postman tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query Postman regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Postman
Example Prompts for Postman in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with Postman immediately.
"List all my Postman workspaces."
"Show me the items in collection ID [ID]."
"Check the status of my API monitors."
Troubleshooting Postman MCP Server with Google ADK
Common issues when connecting Postman to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkPostman + Google ADK FAQ
Common questions about integrating Postman MCP Server with Google ADK.