How to Use the Yousign MCP in CrewAI

Q: Can I build a full audit cycle with Yousign and CrewAI?

Yes. One agent can run listrequests to gather all IDs. A second agent then iterates through those IDs, calling getrequest on each one to compile a complete status report.

Q: What should the specialized agents know about Yousign?

They need to know how to use activaterequest, which is key for sending out notifications. They also need to track their own usage via getconsumption.

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Create your Vinkius account to connect Yousign to CrewAI 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 Yousign with CrewAI

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Autonomous Request Monitoring

A dedicated monitoring agent can use `list_requests` to gather all active signature requests in the Yousign organization. A separate action agent then uses `get_request` to check the specific status of any given request ID. This setup allows the crew to autonomously audit workflows, ensuring no critical document process is forgotten or stalled.

Dynamic Workflow Population

The action agent can proactively modify a workflow by calling `add_signer`, attaching new contacts to an existing draft request. If the initial review fails, another specialized agent can use `cancel_request` and log a reason. CrewAI handles this sequential execution: research (list documents) -> analyze (check status) -> act (modify signer list).

Initiating Signature Processes

To start a new process, the crew can assign an agent to call `create_request` using a descriptive name. If they need documentation attached first, they run `list_documents` on that request. This gives you full control over multi-step operations, from initial drafting to final status confirmation.

Setup guide

Set up Yousign MCP in CrewAI

Prerequisites

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

1

Install CrewAI
Run pip install crewai to install the framework. MCP support is built-in via the mcps parameter.
2

Add the MCP URL to your agent
Pass your Vinkius endpoint directly to the mcps list. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. CrewAI handles tool discovery and caching automatically.
3

Kick off your crew
Create a Crew with your agent and tasks. Call crew.kickoff() — the agent will automatically invoke Yousign tools as needed.

crew.py

from crewai import Agent, Task, Crew

agent = Agent(
    role="Yousign Analyst",
    goal="Access and analyze Yousign data via MCP.",
    backstory="Expert analyst with direct Yousign access.",
    mcps=[
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ],
)

task = Task(
    description="List recent Yousign transactions",
    agent=agent,
    expected_output="A summary of recent activity",
)

crew = Crew(agents=[agent], tasks=[task])
result = crew.kickoff()
print(result)

Get your connection token →

Prerequisites

Python 3.10+ installed
crewai + crewai-tools packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run pip install crewai crewai-tools. The MCPServerAdapter handles lifecycle management and tool conversion.
2

Connect with MCPServerAdapter
Use MCPServerAdapter as a context manager with SseServerParameters pointing to your Vinkius endpoint. The adapter automatically manages connection lifecycle.
3

Assign tools and run
Pass the returned mcp_tools to your agent's tools parameter. The adapter converts MCP tools to native BaseTool objects compatible with all CrewAI agents.

crew.py

from crewai import Agent, Task, Crew
from crewai_tools import MCPServerAdapter
from mcp import SseServerParameters

server_params = SseServerParameters(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

with MCPServerAdapter(server_params) as mcp_tools:
    agent = Agent(
        role="Yousign Analyst",
        goal="Access and analyze Yousign data via MCP.",
        backstory="Expert analyst with direct Yousign access.",
        tools=mcp_tools,
    )

    task = Task(
        description="List recent Yousign transactions",
        agent=agent,
        expected_output="A summary of recent activity",
    )

    crew = Crew(agents=[agent], tasks=[task])
    result = crew.kickoff()
    print(result)

Get your connection token →

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 CrewAI

You expose the Yousign tools directly to your specialized agents. The crew coordinates tool usage—one agent might list requests, and another uses that data to add signers.

The server manages signature request status, document metadata (via `list_documents`), signer contact details, and API consumption metrics. These structured inputs drive the agent decisions.

Yes. One agent can run `list_requests` to gather all IDs. A second agent then iterates through those IDs, calling `get_request` on each one to compile a complete status report.

They need to know how to use `activate_request`, which is key for sending out notifications. They also need to track their own usage via `get_consumption`.

This server touches request IDs, signer contact details, and document metadata. Ensure your crew's memory management respects this sensitive information during multi-step operations.

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