Ugosign MCP Server for LlamaIndexGive LlamaIndex instant access to 6 tools to Create Signature Request, Get Document, Get Organization, and more
LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Ugosign as an MCP tool provider through Vinkius and your agents can query, analyze, and act on live data alongside your existing indexes.
Ask AI about this App Connector for LlamaIndex
The Ugosign app connector for LlamaIndex is a standout in the Document Management category — giving your AI agent 6 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
import asyncio
from llama_index.tools.mcp import BasicMCPClient, McpToolSpec
from llama_index.core.agent.workflow import FunctionAgent
from llama_index.llms.openai import OpenAI
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
mcp_client = BasicMCPClient("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
mcp_tool_spec = McpToolSpec(client=mcp_client)
tools = await mcp_tool_spec.to_tool_list_async()
agent = FunctionAgent(
tools=tools,
llm=OpenAI(model="gpt-4o"),
system_prompt=(
"You are an assistant with access to Ugosign. "
"You have 6 tools available."
),
)
response = await agent.run(
"What tools are available in Ugosign?"
)
print(response)
asyncio.run(main())
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Ugosign MCP Server
Connect your Ugosign account to any AI agent to streamline your electronic signature and document approval workflows. Ugosign provides a powerful REST API for programmatically managing signature requests, tracking document statuses, and maintaining a secure audit trail of all signed agreements.
LlamaIndex agents combine Ugosign tool responses with indexed documents for comprehensive, grounded answers. Connect 6 tools through Vinkius and query live data alongside vector stores and SQL databases in a single turn. ideal for hybrid search, data enrichment, and analytical workflows.
What you can do
- Signature Request Orchestration — List and create new electronic signature requests for one or more recipients with detailed tracking
- Document Lifecycle Tracking — Monitor the real-time status of your documents and signature requests from draft to fully executed
- Audit Trail Monitoring — Access detailed metadata for all signature requests to maintain a secure and compliant record of your agreements
- Organization Intelligence — Retrieve detailed information about your Ugosign organization to maintain an overview of your team's signing capacity
- Frictionless Approvals — Get a comprehensive overview of active signature requests and pending actions using natural language commands
The Ugosign MCP Server exposes 6 tools through the Vinkius. Connect it to LlamaIndex in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 6 Ugosign tools available for LlamaIndex
When LlamaIndex connects to Ugosign through Vinkius, your AI agent gets direct access to every tool listed below — spanning digital-signatures, document-approval, audit-trail, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Pass data as a JSON string. Create a new signature request
Get document details
Get organization details
Get signature request details
List all documents
List all signature requests
Connect Ugosign to LlamaIndex via MCP
Follow these steps to wire Ugosign into LlamaIndex. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install dependencies
pip install llama-index-tools-mcp llama-index-llms-openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.py and run: python agent.pyExplore tools
Why Use LlamaIndex with the Ugosign MCP Server
LlamaIndex provides unique advantages when paired with Ugosign through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine Ugosign tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain Ugosign tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query Ugosign, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what Ugosign tools were called, what data was returned, and how it influenced the final answer
Ugosign + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the Ugosign MCP Server delivers measurable value.
Hybrid search: combine Ugosign real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query Ugosign to augment indexed data with live information before generating user-facing responses
Knowledge base agents: build agents that maintain and update knowledge bases by periodically querying Ugosign for fresh data
Analytical workflows: chain Ugosign queries with LlamaIndex's data connectors to build multi-source analytical reports
Example Prompts for Ugosign in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with Ugosign immediately.
"List all active signature requests in Ugosign."
"What is the status of signature request 'req_123'?"
"Show me the details for my Ugosign organization."
Troubleshooting Ugosign MCP Server with LlamaIndex
Common issues when connecting Ugosign to LlamaIndex through the Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpUgosign + LlamaIndex FAQ
Common questions about integrating Ugosign MCP Server with LlamaIndex.