How do I get a Documo (mFax) API Key?

Log in to your Documo/mFax portal, navigate to **Settings > API**, and you can generate or retrieve your unique API Key from there. Ensure you have the necessary plan permissions.

Can the agent send new faxes?

This integration currently focuses on listing and auditing faxes, numbers, and users. Sending new faxes with attachments should be managed via the Documo web portal or print driver.

Does it support HIPAA compliant faxing?

Documo/mFax is built for security and compliance (including HIPAA). This integration uses official API protocols to access your secure transmission data.

Documo MCP Server for LlamaIndex 10 tools — connect in under 2 minutes

Name: Documo
Availability: InStock
Author: Vinkius

docs.llamaindex.ai/en/stable/module_guides/tools/mcp

Built by Vinkius GDPR 10 Tools Framework

LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Documo as an MCP tool provider through Vinkius and your agents can query, analyze, and act on live data alongside your existing indexes.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

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python

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 Documo. "
            "You have 10 tools available."
        ),
    )

    response = await agent.run(
        "What tools are available in Documo?"
    )
    print(response)

asyncio.run(main())

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About Documo MCP Server

Integrate Documo, the next-generation digital fax and document workflow platform (mFax), directly into your AI workflow. Manage your inbound and outbound faxes, track assigned fax numbers, monitor transmission logs and delivery receipts, and oversee user access using natural language.

LlamaIndex agents combine Documo tool responses with indexed documents for comprehensive, grounded answers. Connect 10 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

Fax Oversight — List and retrieve detailed information and delivery status for all your digital fax transmissions.
Line Management — Access and monitor all fax numbers assigned to your Documo account and their associated users.
Transmission Intelligence — Monitor real-time transmission logs, page counts, and secure delivery receipts via chat.
User Auditing — List and retrieve profile information for all users registered in your Documo organization.

The Documo MCP Server exposes 10 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.

How to Connect Documo to LlamaIndex via MCP

Follow these steps to integrate the Documo MCP Server with LlamaIndex.

Install dependencies

Run pip install llama-index-tools-mcp llama-index-llms-openai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Run the agent

Save to agent.py and run: python agent.py

Explore tools

The agent discovers 10 tools from Documo

Why Use LlamaIndex with the Documo MCP Server

LlamaIndex provides unique advantages when paired with Documo through the Model Context Protocol.

Data-first architecture: LlamaIndex agents combine Documo tool responses with indexed documents for comprehensive, grounded answers

Query pipeline framework lets you chain Documo tool calls with transformations, filters, and re-rankers in a typed pipeline

Multi-source reasoning: agents can query Documo, a vector store, and a SQL database in a single turn and synthesize results

Observability integrations show exactly what Documo tools were called, what data was returned, and how it influenced the final answer

Documo + LlamaIndex Use Cases

Practical scenarios where LlamaIndex combined with the Documo MCP Server delivers measurable value.

Hybrid search: combine Documo real-time data with embedded document indexes for answers that are both current and comprehensive

Data enrichment: query Documo 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 Documo for fresh data

Analytical workflows: chain Documo queries with LlamaIndex's data connectors to build multi-source analytical reports

Documo MCP Tools for LlamaIndex (10)

These 10 tools become available when you connect Documo to LlamaIndex via MCP:

get_documo_account_metadata

Retrieve metadata and usage limits for your Documo account

get_fax_details

Get detailed information and status for a specific fax

list_assigned_fax_numbers

List all fax numbers assigned to your Documo account

list_digital_faxes

List all digital faxes in your Documo/mFax account

list_documo_users

List all users registered in your Documo organization

list_failed_fax_deliveries

Identify faxes that failed to transmit correctly (mock logic)

list_latest_fax_transmissions

Identify the most recently sent or received faxes

list_received_digital_faxes

Identify faxes that have been received by your organization

quick_fax_volume_audit

Retrieve a high-level summary of fax transmissions and success rates

search_faxes_by_recipient

Search for faxes matching a recipient number or identifier

Example Prompts for Documo in LlamaIndex

Ready-to-use prompts you can give your LlamaIndex agent to start working with Documo immediately.

"List the most recently sent faxes."

"Show me all fax numbers assigned to our account."

"Check the status of fax 'FAX-9988'."

Troubleshooting Documo MCP Server with LlamaIndex

Common issues when connecting Documo to LlamaIndex through the Vinkius, and how to resolve them.

BasicMCPClient not found

Install: pip install llama-index-tools-mcp

Documo + LlamaIndex FAQ

Common questions about integrating Documo MCP Server with LlamaIndex.

How does LlamaIndex connect to MCP servers?

Use the MCP client adapter to create a connection. LlamaIndex discovers all tools and wraps them as query engine tools compatible with any LlamaIndex agent.

Can I combine MCP tools with vector stores?

Yes. LlamaIndex agents can query Documo tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.