Novu MCP Server for LlamaIndexGive LlamaIndex instant access to 39 tools to Bulk Update Subscriber Preferences, Cancel Trigger, Check Topic Subscriber, and more

Name: Novu
Price: 29 USD
Availability: InStock
Rating: 4.9 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

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

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The Novu MCP Server for LlamaIndex is a standout in the Developer Tools category — giving your AI agent 39 tools to work with, ready to go from day one.

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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 Novu. "
            "You have 39 tools available."
        ),
    )

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

asyncio.run(main())

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IAMAccess control

EU AI ActCompliant

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V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 Novu MCP Server

Connect your Novu account to any AI agent and take full control of your notification infrastructure through natural conversation.

LlamaIndex agents combine Novu tool responses with indexed documents for comprehensive, grounded answers. Connect 39 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

Triggering & Events — Trigger single, bulk, or broadcast notifications across Email, SMS, Push, and Chat using workflow identifiers.
Subscriber Management — Create, retrieve, update, and search for subscribers to maintain an up-to-date communication database.
Preference Controls — Inspect and update subscriber-specific notification preferences to ensure compliance and user satisfaction.
Workflow Cancellation — Cancel active or pending workflows, such as digests or delayed notifications, using transaction IDs.
Tenant Context — Manage notifications within specific tenant contexts for multi-tenant applications.

The Novu MCP Server exposes 39 tools through the Vinkius. Connect it to LlamaIndex in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 39 Novu tools available for LlamaIndex

When LlamaIndex connects to Novu through Vinkius, your AI agent gets direct access to every tool listed below — spanning notification-infrastructure, multi-channel, subscriber-management, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

bulk

Bulk update subscriber preferences on Novu

Bulk update subscriber preferences

cancel

Cancel trigger on Novu

Cancel active or pending workflows (e.g., digests, delays)

check

Check topic subscriber on Novu

Check if a subscriber is subscribed to a topic

create

Create environment variable on Novu

Create an environment variable

create

Create integration on Novu

Create a new integration

create

Create layout on Novu

Create a new layout

create

Create subscriber on Novu

Create a new subscriber

create

Create topic on Novu

Create a new topic

create

Create topic subscriptions on Novu

Create subscriptions for a topic

create

Create workflow on Novu

Create a new workflow

delete

Delete integration on Novu

Delete an integration

delete

Delete message on Novu

Delete a message

delete

Delete messages by transaction on Novu

Delete messages by transaction ID

delete

Delete subscriber on Novu

Delete a subscriber

delete

Delete subscriber credentials on Novu

Delete subscriber credentials

delete

Delete topic on Novu

Delete a topic

delete

Delete topic subscriptions on Novu

Delete subscriptions from a topic

get

Get environment variable usage on Novu

Retrieve usage of an environment variable

get

Get subscriber on Novu

Retrieve a subscriber by ID

get

Get subscriber preferences on Novu

Retrieve subscriber preferences

get

Get topic on Novu

Retrieve a topic by key

get

Get topic subscription on Novu

Retrieve a topic subscription

list

List active integrations on Novu

List active integrations

list

List environment variables on Novu

List all environment variables

list

List integrations on Novu

List all integrations

list

List messages on Novu

List messages

list

List topic subscriptions on Novu

List subscriptions for a topic

Search subscribers on Novu

Search for subscribers

set

Set primary integration on Novu

Set an integration as primary

trigger

Trigger broadcast on Novu

Send a notification to all existing subscribers

trigger

Trigger bulk event on Novu

Trigger multiple events in a single request

trigger

Trigger event on Novu

Trigger a notification to one or more subscribers

update

Update environment variable on Novu

Update an environment variable

update

Update integration on Novu

Update an integration

update

Update subscriber on Novu

Update an existing subscriber

update

Update subscriber credentials on Novu

Update subscriber credentials

update

Update subscriber preference on Novu

Update a subscriber preference

update

Update topic on Novu

Update a topic

upsert

Upsert subscriber credentials on Novu

Upsert subscriber credentials

Connect Novu to LlamaIndex via MCP

Follow these steps to wire Novu into LlamaIndex. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

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 39 tools from Novu

Why Use LlamaIndex with the Novu MCP Server

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

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

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

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

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

Novu + LlamaIndex Use Cases

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

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

Data enrichment: query Novu 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 Novu for fresh data

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

Example Prompts for Novu in LlamaIndex

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

"Trigger the 'welcome-onboarding' workflow for subscriber 'user_99' with the payload { "name": "Alice" }."

"Search for a subscriber with the email 'support@example.com'."

"Cancel the notification trigger with transaction ID 'tx_abc123'."

Troubleshooting Novu MCP Server with LlamaIndex

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

BasicMCPClient not found

Install: pip install llama-index-tools-mcp

Novu + LlamaIndex FAQ

Common questions about integrating Novu 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 Novu tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.

Does LlamaIndex support async MCP calls?

Yes. LlamaIndex's async agent framework supports concurrent MCP tool calls for high-throughput data processing pipelines.

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