Mambu MCP Server for LlamaIndex 11 tools — connect in under 2 minutes
LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Mambu as an MCP tool provider through the Vinkius and your agents can query, analyze, and act on live data alongside your existing indexes.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
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 Mambu. "
"You have 11 tools available."
),
)
response = await agent.run(
"What tools are available in Mambu?"
)
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 Mambu MCP Server
The Mambu MCP server allows you to interact with your Mambu tenant. You can list and get details for clients, loan accounts, deposit accounts, transactions, tasks, activities, and communications. This integration uses the Mambu v2 REST API to provide a seamless experience for managing your banking operations. Your token is encrypted at rest and injected securely at runtime.
LlamaIndex agents combine Mambu tool responses with indexed documents for comprehensive, grounded answers. Connect 11 tools through the Vinkius and query live data alongside vector stores and SQL databases in a single turn — ideal for hybrid search, data enrichment, and analytical workflows.
The Mambu MCP Server exposes 11 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 Mambu to LlamaIndex via MCP
Follow these steps to integrate the Mambu 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 11 tools from Mambu
Why Use LlamaIndex with the Mambu MCP Server
LlamaIndex provides unique advantages when paired with Mambu through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine Mambu tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain Mambu tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query Mambu, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what Mambu tools were called, what data was returned, and how it influenced the final answer
Mambu + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the Mambu MCP Server delivers measurable value.
Hybrid search: combine Mambu real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query Mambu 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 Mambu for fresh data
Analytical workflows: chain Mambu queries with LlamaIndex's data connectors to build multi-source analytical reports
Mambu MCP Tools for LlamaIndex (11)
These 11 tools become available when you connect Mambu to LlamaIndex via MCP:
get_client
Get details for a specific Mambu client
get_deposit_account
Get details for a specific Mambu deposit account
get_loan_account
Get details for a specific Mambu loan account
get_task
Get details for a specific Mambu task
list_activities
List Mambu activities
list_clients
List Mambu clients
list_communications
List Mambu communications
list_deposit_accounts
List Mambu deposit accounts
list_loan_accounts
List Mambu loan accounts
list_tasks
List Mambu tasks
list_transactions
List Mambu transactions
Example Prompts for Mambu in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with Mambu immediately.
"List all clients in Mambu"
"Show details for client with ID 12345"
"List my tasks in Mambu"
Troubleshooting Mambu MCP Server with LlamaIndex
Common issues when connecting Mambu to LlamaIndex through the Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpMambu + LlamaIndex FAQ
Common questions about integrating Mambu MCP Server with LlamaIndex.
How does LlamaIndex connect to MCP servers?
Can I combine MCP tools with vector stores?
Does LlamaIndex support async MCP calls?
Connect Mambu with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Mambu to LlamaIndex
Get your token, paste the configuration, and start using 11 tools in under 2 minutes. No API key management needed.