How to Use the Yousign MCP in LlamaIndex

Q: How do I check my quotas when using Yousign with LlamaIndex?

Call getconsumption. You index the resulting API consumption and quota details, allowing your RAG application to answer questions like 'When is our next billing cycle limit?'

Q: Can I track active jobs using Yousign with LlamaIndex?

Yes. By indexing the results of getrequest, you turn a simple status check into searchable knowledge, allowing deep querying about specific signature processes.

Q: If I need to list all past jobs for Yousign with LlamaIndex, what do I use?

Use listrequests. Indexing this tool's output lets your application build a historical knowledge graph of every signature request in the organization.

Q: How do I check documents for Yousign with LlamaIndex?

You run listdocuments to get the list of attached files. Then, by indexing that output, you create a searchable knowledge base for those document metadata records.

Index Yousign API data into vector stores with LlamaIndex for deep insights.

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Connect Yousign MCP to LlamaIndex

Create your Vinkius account to connect Yousign to LlamaIndex 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 LlamaIndex

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Search historical request status.

You can index the output of `get_request` into a knowledge base. Instead of just knowing 'Request ID 123 is pending,' your agent can answer, 'Why was Request ID 123 pending?' based on indexed details. This capability lets you query past sessions and configurations, grounding answers in actual API data from the Yousign MCP Server.

Build RAG around signing processes.

Need to know which documents belong to a specific job? Running `list_documents` provides raw data that you can index. Your LlamaIndex application then makes this list searchable by semantic meaning. The agent can combine live API data—like the output of `list_documents`—with internal knowledge for a unified answer.

Audit and track signature activities.

Use `list_requests` to gather all job IDs. Indexing this list lets your application search across time, answering questions like 'What were the most cancelled requests last month?' It’s about making the metadata actionable, so you can query trends rather than just reading a flat list.

Setup guide

Set up Yousign MCP in LlamaIndex

Prerequisites

Python 3.10+ installed
llama-index-tools-mcp package
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run pip install llama-index-tools-mcp llama-index-llms-openai. The MCP tools package provides BasicMCPClient and McpToolSpec.
2

Connect with BasicMCPClient
Point BasicMCPClient to your Vinkius endpoint URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. Supports SSE and Streamable HTTP transports.
3

Convert to LlamaIndex tools
Call mcp_tool_spec.to_tool_list_async() to convert all Yousign MCP tools into native FunctionTool objects that any LlamaIndex agent can use.
4

Run with any LLM
Create a FunctionAgent with the tools and your preferred LLM. Swap OpenAI for Anthropic, Gemini, or any LlamaIndex-supported provider.

agent.py

from llama_index.tools.mcp import BasicMCPClient, McpToolSpec
from llama_index.core.agent.workflow import FunctionAgent
from llama_index.llms.openai import OpenAI

# Connect to the MCP
mcp_client = BasicMCPClient(
    "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)
mcp_tool_spec = McpToolSpec(client=mcp_client)

# Convert MCP tools to LlamaIndex tools
tools = await mcp_tool_spec.to_tool_list_async()

# Create and run the agent
agent = FunctionAgent(
    tools=tools,
    llm=OpenAI(model="gpt-4o"),
    system_prompt="You have access to Yousign tools.",
)
response = await agent.run("List recent Yousign data")

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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 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 LlamaIndex

Call `get_consumption`. You index the resulting API consumption and quota details, allowing your RAG application to answer questions like 'When is our next billing cycle limit?'

Yes. By indexing the results of `get_request`, you turn a simple status check into searchable knowledge, allowing deep querying about specific signature processes.

Use `list_requests`. Indexing this tool's output lets your application build a historical knowledge graph of every signature request in the organization.

The server touches API consumption and quota details. Since you index this usage metadata, your agent can answer specific questions about service limits.

You run `list_documents` to get the list of attached files. Then, by indexing that output, you create a searchable knowledge base for those document metadata records.

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