How do I get my Common Paper API key?

You can generate an API key in your Common Paper account under Settings > Integrations.

Which agreement types are supported?

Common Paper supports standard contracts like NDAs, Cloud Service Agreements (CSA), and Data Processing Agreements (DPA).

Can I use custom templates?

Yes, you can use any template created in your Common Paper account by providing its unique template ID to the 'send_agreement' tool.

Common Paper MCP Server for Google ADK 10 tools — connect in under 2 minutes

Name: Common Paper
Availability: InStock
Author: Vinkius

google.github.io/adk-docs/tools/mcp-tools

Built by Vinkius GDPR 10 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Common Paper as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

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="common_paper_agent",
    instruction=(
        "You help users interact with Common Paper "
        "using 10 available tools."
    ),
    tools=[mcp_tools],
)

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Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 Common Paper MCP Server

Connect your Common Paper account to any AI agent and manage your commercial contracts through natural conversation.

Google ADK natively supports Common Paper as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 10 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

Agreement Management — List all signed agreements, check the status of pending contracts, and retrieve details for any specific document.
Contract Creation — Send new agreements such as NDAs, Cloud Service Agreements (CSA), and DPAs directly to partners using predefined templates.
Workflow Automation — Streamline your internal processes by programmatically fetching agreement data and triggering contract actions.

The Common Paper MCP Server exposes 10 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.

How to Connect Common Paper to Google ADK via MCP

Follow these steps to integrate the Common Paper MCP Server with Google ADK.

Install Google ADK

Run pip install google-adk

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Create the agent

Save the code above and integrate into your ADK workflow

Explore tools

The agent will discover 10 tools from Common Paper via MCP

Why Use Google ADK with the Common Paper MCP Server

Google ADK provides unique advantages when paired with Common Paper 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 Common Paper

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 Common Paper tools with BigQuery, Vertex AI, and Cloud Functions

Common Paper + Google ADK Use Cases

Practical scenarios where Google ADK combined with the Common Paper MCP Server delivers measurable value.

Enterprise data agents: ADK agents query Common Paper and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine Common Paper tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query Common Paper regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Common Paper

Common Paper MCP Tools for Google ADK (10)

These 10 tools become available when you connect Common Paper to Google ADK via MCP:

create_webhook

Configure a new webhook to receive contract status updates

delete_webhook

Remove a previously configured webhook

get_agreement

Retrieve detailed information about a specific agreement

get_template

Retrieve details of a specific contract template

list_agreements

Retrieve a list of agreements (contracts) from Common Paper

list_signed_agreements

Quickly list all agreements that have been fully signed

list_templates

Retrieve a list of contract templates available in your account

list_webhooks

Retrieve a list of configured webhooks

search_agreements_by_email

Find agreements associated with a specific recipient email

send_agreement

Create and send a new agreement based on a template

Example Prompts for Common Paper in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with Common Paper immediately.

"Show me all signed agreements in Common Paper."

"Send an NDA agreement to 'partner@example.com' using template ID 'tmpl-xxxx' in Common Paper."

"Get the current status of agreement 'agr-yyyy' in Common Paper."

Troubleshooting Common Paper MCP Server with Google ADK

Common issues when connecting Common Paper to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

Common Paper + Google ADK FAQ

Common questions about integrating Common Paper MCP Server with Google ADK.

How does Google ADK connect to MCP servers?

Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.

Can ADK agents use multiple MCP servers?

Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.

Which Gemini models work best with MCP tools?

Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.