How do I get a Denim API Key?

Log in to your Denim account, navigate to **Settings > API**, and you can generate or retrieve your unique API Key from that section.

Can the agent send new campaigns?

This integration currently focuses on monitoring existing campaigns, segments, and analytics. Creating or launching new campaigns should be handled via the Denim dashboard.

Does the integration show real-time engagement?

Yes, you can use the get_campaign_analytics tool to retrieve the latest reported engagement metrics for any of your active campaigns.

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

Name: Denim
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 Denim 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

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

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

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

asyncio.run(main())

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About Denim MCP Server

Integrate Denim, the specialized marketing automation platform for financial services, directly into your AI workflow. Manage your multi-channel marketing campaigns, track subscriber profiles and segments, and monitor real-time performance analytics using natural language.

LlamaIndex agents combine Denim 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

Campaign Oversight — List and retrieve detailed settings and performance metrics for all your marketing campaigns.
Contact Management — Access subscriber profiles, behavioral metadata, and opt-in statuses in your core contact database.
Automation Monitoring — Track active automated workflows and drip sequences to ensure consistent customer engagement.
Audience Segments — List and explore configured audience groups based on structural definitions and filtering criteria.

The Denim 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 Denim to LlamaIndex via MCP

Follow these steps to integrate the Denim 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 Denim

Why Use LlamaIndex with the Denim MCP Server

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

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

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

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

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

Denim + LlamaIndex Use Cases

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

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

Data enrichment: query Denim 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 Denim for fresh data

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

Denim MCP Tools for LlamaIndex (10)

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

add_new_contact

Add a new contact to your Denim database

get_account_metadata

Retrieve settings and limits for your Denim account

get_campaign_analytics

Retrieve performance metrics for a specific campaign

get_campaign_details

Get detailed settings for a specific campaign

list_active_automations

List active automated marketing workflows

list_audience_segments

List configured audience segments for targeting

list_crm_contacts

List all contacts and leads in the system

list_email_templates

List all available marketing templates

list_marketing_campaigns

List all marketing campaigns in your Denim account

search_active_campaigns

Search for running campaigns by keyword

Example Prompts for Denim in LlamaIndex

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

"List all active marketing campaigns."

"Show me the engagement stats for the 'Summer Savings' campaign."

"Find contact profile for 'user@example.com'."

Troubleshooting Denim MCP Server with LlamaIndex

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

BasicMCPClient not found

Install: pip install llama-index-tools-mcp

Denim + LlamaIndex FAQ

Common questions about integrating Denim 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.