How to Use the Modusign MCP in Google ADK

Q: How do I initialize Modusign in Google ADK?

Run pip install google-adk to get started. Use the McpToolset class with your Vinkius HTTP URL, then pass it to your LlmAgent tools list to expose functions like listdocuments.

Q: Can I restrict which Modusign tools the Google ADK agent can access?

Yes, you can use the optional toolnames filter when creating the McpToolset. This lets you restrict your agent to safe tools like getdocument while hiding destructive actions.

Q: Can my agent detect webhook failures using this MCP Server?

Yes, your agent can call listwebhooks to audit active endpoints. If a webhook is down, the agent can alert your team or attempt to re-register the hook.

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Connect Modusign MCP to Google ADK

Create your Vinkius account to connect Modusign to Google ADK and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Modusign with Google ADK

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Connect BigQuery contract data to Google ADK.

If your business runs on Google Cloud, your contract data is likely sitting in BigQuery. This MCP Server lets your Gemini-powered agent pull customer records from your warehouse and immediately generate agreements using `create_document_from_template`. The Google ADK handles long-context reasoning flawlessly, meaning your agent can review massive contract histories. It can analyze previous agreements retrieved via `list_documents` to suggest terms for the next draft.

Manage document organization at enterprise scale.

Sorting hundreds of active contracts is a headache. Your agent can use `list_folders` to organize documents systematically based on metadata it retrieves from `get_org_info`. If a document goes missing, the agent runs `list_external_files` to check external cloud storage. This keeps your Google Cloud environment in lockstep with your electronic signing platform.

Monitor signature pipelines automatically.

Keep your sales operations moving without manual checking. Your agent can call `list_automations` via this MCP Server to check active signing workflows. By calling `get_audit_logs`, the agent verifies exactly who signed and when. This data can be piped straight back into your enterprise databases for real-time reporting.

Setup guide

Set up Modusign MCP in Google ADK

Prerequisites

Python 3.10+ installed
google-adk package (pip install google-adk)
Active Vinkius subscription with a valid endpoint token

1

Install Google ADK

Run pip install google-adk to install the Agent Development Kit. MCP support is included via the McpToolset class.
2

Connect via SSE transport

Use McpToolset.from_server() with SseServerParams pointing to your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Create an LlmAgent

Pass the returned mcp_tools list directly to LlmAgent(tools=mcp_tools). The ADK maps each MCP tool to a native Gemini function call — no manual schema definitions required.
4

Run with any Gemini model

The agent works with any Gemini model (gemini-2.0-flash, gemini-2.5-pro, etc.). Copy the full example on the right to get started with Modusign tools in your ADK agent.

agent.py

from google.adk.agents import LlmAgent
from google.adk.tools.mcp_tool.mcp_toolset import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import SseServerParams

# Connect to the MCP via SSE
mcp_tools, exit_stack = await McpToolset.from_server(
    connection_params=SseServerParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    )
)

# Create your agent with auto-discovered tools
agent = LlmAgent(
    name="Modusign_agent",
    model="gemini-2.0-flash",
    instruction="You have access to Modusign tools via MCP.",
    tools=mcp_tools,
)

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Modusign. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Modusign MCP in Google ADK

Run `pip install google-adk` to get started. Use the `McpToolset` class with your Vinkius HTTP URL, then pass it to your `LlmAgent` tools list to expose functions like `list_documents`.

Yes, you can use the optional `tool_names` filter when creating the `McpToolset`. This lets you restrict your agent to safe tools like `get_document` while hiding destructive actions.

Your agent can read thousands of contract pages and cross-reference them with templates fetched via `list_templates`. This ensures your generated agreements match your historical compliance standards.

Yes, your agent can call `list_webhooks` to audit active endpoints. If a webhook is down, the agent can alert your team or attempt to re-register the hook.

All communication with Modusign APIs is encrypted in transit. Your contract files, signer emails, and audit logs are processed in isolated memory spaces that are wiped immediately after the tool execution finishes.

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