How to Use the Yousign MCP in OpenAI Agents SDK
Automate secure document signing workflows with your OpenAI Agents SDK.
Works with every AI agent you already use
…and any MCP-compatible client
Connect Yousign MCP to OpenAI Agents SDK
Create your Vinkius account to connect Yousign to OpenAI Agents SDK and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.
Manage Signature Requests via MCP Server
You use `create_signature_request` to initiate a new digital signing process. The agent then needs to add the specific files using `add_document_to_request`, ensuring all necessary metadata is attached for compliance. Later, if you need to check the status or confirm completion, you call `get_signature_request`. This whole sequence of actions integrates cleanly into your production OpenAI Agents SDK deployment.
Maintain Contact and List Requests
To keep things organized, the agent first uses `list_yousign_contacts` to pull existing contacts or runs `create_yousign_contact` for a new party. You can also list all outstanding work using `list_signature_requests`. This makes sure your deployed product always knows who needs to sign and what's pending. Need to delete old drafts? The agent handles that with `delete_signature_request`, keeping the workspace clean without manual cleanup steps.
Audit Trail Retrieval
When a signature process is complete, you call `get_audit_trail_link` to pull the evidence file. This link provides the necessary proof of signing for your compliance checks. If anything goes wrong midway through, don't worry; you can use `cancel_ongoing_request` to stop the process immediately and maintain a clean audit record within your OpenAI Agents SDK.
Set up Yousign MCP in OpenAI Agents SDK
Prerequisites
- Python 3.10+ installed
-
openai-agentspackage (pip install openai-agents) - Active Vinkius subscription with a valid endpoint token
- 1
Install the SDK
Run
pip install openai-agentsto install the OpenAI Agents SDK. The MCP integration is built-in — no extra dependencies needed. - 2
Connect via SSE transport
Use
MCPServerSsewith your Vinkius endpoint URL. Replace[YOUR_TOKEN_HERE]with your token from cloud.vinkius.com. The SDK auto-discovers all Yousign tools at runtime. - 3
Create your Agent
Pass the MCP to
Agent(mcp_servers=[server]). The agent receives Yousign tools as native definitions — JSON schemas resolve automatically. - 4
Run the agent
Call
Runner.run(agent, prompt)to execute. The agent invokes the appropriate Yousign tools and returns structured results. Copy the full example on the right to get started.
import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerSse
async def main():
async with MCPServerSse(
url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
) as server:
agent = Agent(
name="Yousign Agent",
instructions="You have access to Yousign tools.",
mcp_servers=[server],
)
result = await Runner.run(agent, "List recent transactions")
print(result.final_output)
asyncio.run(main()) Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Yousign. 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 Yousign MCP in OpenAI Agents SDK
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