How to Use the Ugosign MCP in Google ADK
Action legal signing workflows using Google ADK for Gemini agents.
Works with every AI agent you already use
…and any MCP-compatible client
Connect Ugosign MCP to Google ADK
Create your Vinkius account to connect Ugosign 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.
Initiate Signatures with MCP Server
Need to start a new document signing process? Use `create_signature_request` to pass the necessary data—like recipient IDs or due dates—as a JSON string. This tool kicks off the electronic signature workflow immediately. Your agent can then track progress using `get_signature_request`. It pulls current status updates, letting your Gemini model know exactly where that signing request stands.
List and Get Document Details via Google ADK
To prepare for a signature, you first call `list_documents` to get a full manifest of available files. This helps your agent scope the problem space. Next, use `get_document` with the specific ID. This retrieves the necessary metadata—like file dimensions or type—so the agent knows exactly what it's dealing with before attempting any action.
Verify Organization Context in Google ADK
`get_organization` gives your agent quick access to essential organizational data. This is vital for compliance checks, ensuring the signer belongs to a valid entity. Before running an operation like `create_signature_request`, calling `get_organization` validates the source context. It keeps your Google Cloud agents operating only on verified information.
Set up Ugosign MCP in Google ADK
Prerequisites
- Python 3.10+ installed
-
google-adkpackage (pip install google-adk) - Active Vinkius subscription with a valid endpoint token
- 1
Install Google ADK
Run
pip install google-adkto install the Agent Development Kit. MCP support is included via theMcpToolsetclass. - 2
Connect via SSE transport
Use
McpToolset.from_server()withSseServerParamspointing to your Vinkius endpoint. Replace[YOUR_TOKEN_HERE]with your token from cloud.vinkius.com. - 3
Create an LlmAgent
Pass the returned
mcp_toolslist directly toLlmAgent(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 Ugosign tools in your ADK agent.
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="Ugosign_agent",
model="gemini-2.0-flash",
instruction="You have access to Ugosign tools via MCP.",
tools=mcp_tools,
) Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Ugosign. 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 Ugosign MCP in Google ADK
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