New relic with Pydantic AI

How to integrate New relic MCP with Pydantic AI

Trusted by

GET STARTED FOR FREE GET A DEMO

30 min · no commitment · see it on your stack

Introduction Also integrate New relic with TL;DR What is Pydantic AI What is the New relic MCP server Supported Tools & Triggers Creating MCP Server - Stand-alone vs Composio SDK Step-by-step Guide Complete Code Conclusion How to build New relic MCP Agent with another framework Explore Other Toolkits FAQ

Connect New relic without Auth hassles

We manage OAuth, API Key, token refresh, and scopes, you just build.

Try for Free

Introduction

This guide walks you through connecting New relic to Pydantic AI using the Composio tool router. By the end, you'll have a working New relic agent that can list all alert policies for your account, create a new webhook alert channel, get all applications monitored in new relic through natural language commands.

This guide will help you understand how to give your Pydantic AI agent real control over a New relic account through Composio's New relic MCP server.

Before we dive in, let's take a quick look at the key ideas and tools involved.

Also integrate New relic with

OpenAI Agents SDK Claude Agent SDK Claude Code Claude Cowork Codex OpenClaw Hermes CLI Google ADK LangChain Vercel AI SDK Mastra AI LlamaIndex CrewAI

TL;DR

Here's what you'll learn:

How to set up your Composio API key and User ID
How to create a Composio Tool Router session for New relic
How to attach an MCP Server to a Pydantic AI agent
How to stream responses and maintain chat history
How to build a simple REPL-style chat interface to test your New relic workflows

What is Pydantic AI?

Pydantic AI is a Python framework for building AI agents with strong typing and validation. It leverages Pydantic's data validation capabilities to create robust, type-safe AI applications.

Key features include:

Type Safety: Built on Pydantic for automatic data validation
MCP Support: Native support for Model Context Protocol servers
Streaming: Built-in support for streaming responses
Async First: Designed for async/await patterns

What is the New relic MCP server, and what's possible with it?

The New Relic MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your New Relic account. It provides structured and secure access to your observability data and alerting infrastructure, so your agent can perform actions like retrieving application metrics, managing alert policies, updating notification channels, and monitoring browser applications on your behalf.

Comprehensive alert policy management: Effortlessly create, update, or delete New Relic alert policies to keep your monitoring rules current and effective.
Alert notification channel control: Register new alert endpoints, update existing channels, or list all notification channels to optimize how your team receives important alerts.
Real-time application monitoring: Instantly retrieve a list of all monitored applications, filter them by name or host, and stay on top of your software stack’s health.
Browser application insights: List and filter browser applications to monitor user experience and catch frontend issues before they escalate.
Alert condition visibility: Fetch detailed alert conditions for specific policies, so you can audit or fine-tune how your system responds to incidents.

Supported Tools & Triggers

Tools

Add Notification Channels to PolicyTool to add notification channels to an alert policy using the NerdGraph GraphQL API.

Add Tags to EntityTool to add tags with values to a specific New Relic entity via NerdGraph GraphQL API.

Add Widgets to Dashboard PageTool to add widgets to an existing New Relic dashboard page via NerdGraph GraphQL API.

Configure Cloud IntegrationTool to enable and configure cloud integrations for monitoring in New Relic.

Create AI Notifications ChannelTool to create a New Relic AI Notifications channel via NerdGraph GraphQL API.

Create AI Notifications DestinationTool to create an AI notifications destination in New Relic for services like Jira or ServiceNow.

Create AI WorkflowTool to create an AI workflow for automated incident response in New Relic.

Create Alert Notification ChannelTool to create an alert notification channel.

Create Alert PolicyCreates a new alert policy in New Relic.

Create Static NRQL Alert ConditionTool to create a static NRQL alert condition using New Relic's NerdGraph GraphQL API.

Create Alert Policy (GraphQL)Tool to create a new alert policy using New Relic's NerdGraph GraphQL API.

Create API Access KeysTool to create New Relic API access keys using NerdGraph.

Create Broken Links MonitorTool to create a broken links monitor that scans a webpage for broken links.

Create DashboardTool to create a New Relic dashboard using NerdGraph GraphQL API.

Create Dashboard Snapshot URLTool to create a snapshot URL for sharing a New Relic dashboard at a specific point in time.

Create Deployment MarkerTool to record a deployment marker in New Relic to track changes and their effects on your systems.

Create Entity RelationshipTool to create or replace a user-defined relationship between two New Relic entities via NerdGraph GraphQL API.

Create Example Browser ApplicationTool to create a new browser application in New Relic via NerdGraph GraphQL API.

Create Example Mobile ApplicationTool to create a new example mobile application in New Relic via NerdGraph GraphQL API.

Create External Service Alert ConditionTool to create an external service alert condition in New Relic.

Create Infrastructure Alert ConditionTool to create an infrastructure alert condition in New Relic.

Create Location Failure Alert ConditionTool to create a location failure alert condition in New Relic.

Create Log Data Partition RuleTool to create a log data partition rule using New Relic's NerdGraph GraphQL API.

Create Lookup TableTool to upload a new lookup table to your New Relic account.

Create Metric Normalization RuleTool to create a metric normalization rule using New Relic's NerdGraph GraphQL API.

Create Synthetic MonitorTool to create a new synthetic monitor in New Relic for monitoring website or API availability.

Create NRQL Baseline Alert ConditionTool to create a NRQL baseline alert condition in New Relic via NerdGraph GraphQL API.

Create NRQL ConditionCreates a new NRQL alert condition for a specified policy.

Create Scripted MonitorTool to create a scripted monitor in New Relic Synthetics using NerdGraph GraphQL API.

Create Secure CredentialTool to add a secure credential to New Relic for use in synthetic monitors.

Create Service LevelTool to create a service level indicator (SLI) and optional objectives (SLO) using New Relic's NerdGraph GraphQL API.

Create Synthetics Alert ConditionTool to create a synthetics alert condition for monitoring synthetic checks.

Create Synthetics Private LocationTool to create a Synthetics private location via New Relic's NerdGraph GraphQL API.

Create Synthetics Secure CredentialTool to create a secure credential in New Relic Synthetics using NerdGraph GraphQL API.

Create Synthetics Simple MonitorTool to create a New Relic Synthetics simple (ping) monitor to check URL/endpoint accessibility.

Create UserTool to create a new user in New Relic account via NerdGraph GraphQL API.

Delete Agent ApplicationTool to delete an APM application entity via NerdGraph GraphQL API.

Delete AI notifications channelTool to delete an AI notifications channel via NerdGraph GraphQL API.

Delete AI Notifications DestinationTool to delete an AI notifications destination via NerdGraph GraphQL API.

Delete Alert ChannelTool to delete an alert notification channel via REST API.

Delete alert policyTool to delete an existing alert policy via REST API.

Delete alerts conditionTool to delete an alert condition via NerdGraph GraphQL API.

Delete Alert Policy via GraphQLTool to delete an alert policy using New Relic's NerdGraph GraphQL API.

Delete API Access KeysTool to delete API access keys (ingest/license keys or user keys) via New Relic's NerdGraph GraphQL API.

Delete DashboardTool to delete a New Relic dashboard using its entity GUID via NerdGraph GraphQL API.

Delete Data Partition RuleTool to delete a data partition rule via New Relic's NerdGraph GraphQL API.

Delete EntityTool to delete entities via New Relic's NerdGraph GraphQL API.

Delete Entity Relationship (User-Defined)Tool to delete user-defined relationships between entities via New Relic's NerdGraph GraphQL API.

Delete External Service ConditionTool to delete an external service alert condition in New Relic.

Delete Infrastructure Alert ConditionTool to delete an infrastructure alert condition.

Delete Location Failure Alert ConditionTool to delete a location failure alert condition via REST API.

Delete Lookup TableTool to delete a lookup table from New Relic.

Delete synthetic monitorTool to delete an existing synthetic monitor.

Delete NRQL ConditionTool to delete a NRQL alert condition via REST API.

Remove channel from policyTool to remove a notification channel from an alert policy.

Delete Secure CredentialTool to delete an existing secure credential from New Relic Synthetics.

Delete Synthetics Alert ConditionTool to delete a synthetics alert condition.

Delete Synthetics Monitor (GraphQL)Tool to delete a synthetic monitor using its GUID via New Relic's NerdGraph GraphQL API.

Delete Synthetics Private LocationTool to delete a synthetics private location via New Relic's NerdGraph GraphQL API.

Delete Synthetics Secure CredentialTool to delete a secure credential used in synthetic monitors via NerdGraph GraphQL API.

Delete Tag Values From EntityTool to delete specific tag values from a New Relic entity via NerdGraph GraphQL API.

Delete User Management UserTool to delete a user via New Relic's NerdGraph User Management API.

Delete WorkloadTool to delete a workload from New Relic by its GUID using NerdGraph GraphQL API.

Disable Cloud IntegrationTool to disable (remove) a cloud integration in New Relic.

Disable Metric Normalization RuleTool to disable a metric normalization rule using New Relic's NerdGraph GraphQL API.

Duplicate WorkloadTool to duplicate an existing workload using New Relic's NerdGraph GraphQL API.

Edit Metric Normalization RuleTool to edit an existing metric normalization rule using New Relic's NerdGraph GraphQL API.

Enable Metric Normalization RuleTool to enable a previously disabled metric normalization rule using New Relic's NerdGraph GraphQL API.

Execute NRQL QueryTool to execute NRQL queries to retrieve data from New Relic via NerdGraph GraphQL API.

Fetch Browser ConfigurationTool to fetch browser application configuration via New Relic's NerdGraph GraphQL API.

Fetch Browser JavaScript SnippetTool to fetch the JavaScript loader script snippet for a New Relic browser application.

Fetch Mobile Application TokenTool to fetch mobile application token for a given mobile app entity GUID via New Relic's NerdGraph GraphQL API.

Fetch Rules CollectionTool to fetch rules from a New Relic collection (Scorecard) via NerdGraph GraphQL API.

Fetch Your Organization IDTool to fetch your organization ID and name via New Relic's NerdGraph GraphQL API.

Get Alert ChannelsRetrieves a paginated list of alert notification channels configured in your New Relic account.

Get Alert ConditionsTool to retrieve alert conditions for a specified policy.

Get Alert PoliciesTool to retrieve a list of alert policies.

Get Alerts ViolationsTool to retrieve a list of alert violations from New Relic.

Get ApplicationsTool to retrieve a list of New Relic applications.

Get App Metric DataTool to retrieve metric timeslice data for a New Relic application.

Get Application Metrics NamesTool to retrieve a list of available metric names for a New Relic application.

Get Browser ApplicationsTool to list New Relic browser applications.

Get Dashboard Entity QueryTool to query detailed information about a New Relic dashboard entity using its GUID via NerdGraph GraphQL API.

Get Infrastructure Alert ConditionTool to retrieve details for a specific infrastructure alert condition.

Get Lookup TableTool to download a lookup table that was previously uploaded to New Relic.

Get Mobile ApplicationTool to retrieve details for a specific New Relic mobile application including crash count and crash rate.

Get Mobile Application MetricsTool to retrieve metric names for a New Relic mobile application.

Get Mobile Metric DataTool to retrieve metric data for a mobile application including crash count and crash rate.

Get Secure CredentialTool to retrieve a specific secure credential by key from New Relic Synthetics.

Get Synthetic MonitorTool to retrieve details for a specific synthetic monitor by its ID.

Link Cloud AccountTool to link cloud provider accounts (AWS, Azure, GCP) to your New Relic account for monitoring.

List DeploymentsTool to retrieve a list of all past deployments for a New Relic application.

List External Service Alert ConditionsTool to retrieve a list of external service alert conditions for a specified policy.

List Infrastructure Alert ConditionsTool to list infrastructure alert conditions for a specific policy.

List Key TransactionsTool to retrieve a list of New Relic key transactions.

List Location Failure Alert ConditionsTool to retrieve a list of location failure alert conditions for a specific policy.

List Synthetic Monitor LocationsTool to retrieve the list of valid locations for synthetic monitors.

List Lookup TablesTool to list all lookup tables previously uploaded for an account.

List Mobile ApplicationsTool to list all mobile applications in your New Relic account.

List Synthetic MonitorsTool to retrieve a list of all synthetic monitors in your New Relic account.

List NRQL Alert ConditionsTool to retrieve NRQL alert conditions for a specified policy.

List Secure CredentialsTool to retrieve a list of all secure credentials in your New Relic account.

List Synthetics Alert ConditionsTool to retrieve a list of synthetics alert conditions for a policy.

Override Entity Golden MetricsTool to override golden metrics or golden tags for a specific entity type in a New Relic account or workload.

Override Entity Golden TagsTool to override golden tags for entity types via New Relic's NerdGraph GraphQL API.

Patch Synthetic MonitorTool to partially update individual attributes of an existing synthetic monitor in New Relic.

Query Cloud ProvidersTool to query available cloud providers for a New Relic account.

Query ErrorTool to query error data from New Relic using NRQL (New Relic Query Language) via the NerdGraph GraphQL API.

Query Example Read QueryTool to execute GraphQL read queries against New Relic's NerdGraph API.

Remove Entity from Alert ConditionTool to remove an entity from an alert condition in New Relic.

Remove Notification Channels From PolicyTool to remove notification channels from an alert policy via NerdGraph GraphQL API.

Rename Cloud AccountTool to rename linked cloud provider accounts in New Relic via the NerdGraph GraphQL API.

Replace Tags On EntityTool to replace the entire set of tags on a New Relic entity with a new tag set via NerdGraph GraphQL API.

Reset Entity Golden MetricsTool to reset custom golden metrics and golden tags to New Relic defaults for an entity.

Reset Entity Golden TagsTool to reset golden tags for entities to their default values using New Relic's NerdGraph GraphQL API.

Revoke Authorization AccessTool to revoke access grants with a data access policy in New Relic.

Search EntitiesTool to search for New Relic entities by attributes including name, type, domain, and other values using NerdGraph GraphQL API.

Send EventsTool to send custom event data to New Relic's Event API.

Send TracesTool to send distributed tracing data to New Relic in New Relic format.

Test AI Notification Destination By IDTool to test an AI notification destination configuration by ID using New Relic NerdGraph API.

Test AI Notifications ChannelTool to test an AI notifications channel via NerdGraph GraphQL API.

Test AI Notifications DestinationTool to test AI notifications destinations via NerdGraph GraphQL API.

Test Notification ChannelTool to test a New Relic AI notification channel by sending a test notification.

Undelete DashboardTool to undelete a previously deleted dashboard via NerdGraph GraphQL API.

Update AccountTool to update a New Relic account name via the NerdGraph GraphQL API.

Update Agent Application SettingsTool to update APM agent application settings using New Relic's NerdGraph GraphQL API.

Update AI Notification ChannelTool to update an AI notification channel via NerdGraph GraphQL API.

Update AI Notifications DestinationTool to update an AI notifications destination via NerdGraph GraphQL API.

Update Alert Notification ChannelTool to update an existing New Relic alert notification channel.

Update Alert PolicyTool to update an existing alert policy via New Relic's NerdGraph GraphQL API.

Update Alert Policy (REST)Tool to update an existing alert policy via New Relic's REST API v2.

Update API Access KeysTool to update API access keys (ingest/license keys or user keys) via New Relic's NerdGraph GraphQL API.

Update Browser SettingsTool to update browser monitoring settings for a New Relic browser application via NerdGraph GraphQL mutation.

Update Cross-Account ElectionsTool to update cross-account alerting elections via New Relic's NerdGraph GraphQL API.

Update DashboardTool to update an existing New Relic dashboard using its entity GUID via NerdGraph GraphQL API.

Update Dashboard Live URL Creation PoliciesTool to update dashboard live URL creation policies using New Relic's NerdGraph GraphQL API.

Update Dashboard PageTool to update a dashboard page in New Relic via NerdGraph GraphQL API.

Update Dashboard Widgets In PageTool to update widgets in a New Relic dashboard page via NerdGraph GraphQL API.

Update Data Partition RuleTool to update an existing log data partition rule in New Relic via NerdGraph GraphQL API.

Update External Service ConditionTool to update an external service alert condition in New Relic.

Update Infrastructure Alert ConditionTool to update an infrastructure alert condition in New Relic.

Update Location Failure Alert ConditionTool to update a location failure alert condition in New Relic.

Update Lookup TableTool to replace an existing lookup table in your New Relic account.

Update Mobile Settings ExampleTool to update mobile application settings using New Relic's NerdGraph GraphQL API.

Update Monitor ScriptTool to update the script for a SCRIPT_BROWSER or SCRIPT_API synthetic monitor in New Relic.

Update NRQL Baseline Alert ConditionTool to update a NRQL baseline alert condition in New Relic via the NerdGraph GraphQL API.

Update NRQL ConditionTool to update an existing NRQL alert condition in New Relic.

Update NRQL Static Alert ConditionTool to update a NRQL static alert condition via New Relic's NerdGraph GraphQL API.

Update Policy ChannelsTool to associate notification channels with an alert policy using the REST API v2.

Update Scripted MonitorTool to update a scripted synthetic monitor (browser or API) in New Relic using the NerdGraph GraphQL API.

Update Secure CredentialTool to update an existing secure credential in New Relic Synthetics.

Update Service Level IndicatorTool to update a Service Level Indicator (SLI) and its objectives via New Relic's NerdGraph GraphQL API.

Update Synthetics Alert ConditionTool to update an existing synthetics alert condition.

Update Synthetics Simple MonitorTool to update an existing ping monitor configuration in New Relic Synthetics using NerdGraph GraphQL API.

Update Synthetic MonitorTool to fully update an existing synthetic monitor in New Relic using PUT method.

Update UserTool to update user information in New Relic account via NerdGraph GraphQL API.

Update AI WorkflowTool to update an existing New Relic AI workflow via NerdGraph GraphQL API.

Update WorkloadTool to update an existing workload configuration via New Relic's NerdGraph GraphQL API.

What is the Composio tool router, and how does it fit here?

What is Composio SDK?

Composio's Composio SDK helps agents find the right tools for a task at runtime. You can plug in multiple toolkits (like Gmail, HubSpot, and GitHub), and the agent will identify the relevant app and action to complete multi-step workflows. This can reduce token usage and improve the reliability of tool calls. Read more here: Getting started with Composio SDK

The tool router generates a secure MCP URL that your agents can access to perform actions.

How the Composio SDK works

The Composio SDK follows a three-phase workflow:

Discovery: Searches for tools matching your task and returns relevant toolkits with their details.
Authentication: Checks for active connections. If missing, creates an auth config and returns a connection URL via Auth Link.
Execution: Executes the action using the authenticated connection.

Step-by-step Guide

Prerequisites

Before starting, make sure you have:

Python 3.9 or higher
A Composio account with an active API key
Basic familiarity with Python and async programming

Getting API Keys for OpenAI and Composio

OpenAI API Key

Go to the OpenAI dashboard and create an API key. You'll need credits to use the models, or you can connect to another model provider.
Keep the API key safe.

Composio API Key

Log in to the Composio dashboard.
Navigate to your API settings and generate a new API key.
Store this key securely as you'll need it for authentication.

Install dependencies

bash

pip install composio pydantic-ai python-dotenv

Install the required libraries.

What's happening:

composio connects your agent to external SaaS tools like New relic
pydantic-ai lets you create structured AI agents with tool support
python-dotenv loads your environment variables securely from a .env file

Set up environment variables

bash

COMPOSIO_API_KEY=your_composio_api_key_here
USER_ID=your_user_id_here
OPENAI_API_KEY=your_openai_api_key

Create a .env file in your project root.

What's happening:

COMPOSIO_API_KEY authenticates your agent to Composio's API
USER_ID associates your session with your account for secure tool access
OPENAI_API_KEY to access OpenAI LLMs

Import dependencies

python

import asyncio
import os
from dotenv import load_dotenv
from composio import Composio
from pydantic_ai import Agent
from pydantic_ai.mcp import MCPServerStreamableHTTP

load_dotenv()

What's happening:

We load environment variables and import required modules
Composio manages connections to New relic
MCPServerStreamableHTTP connects to the New relic MCP server endpoint
Agent from Pydantic AI lets you define and run the AI assistant

Create a Tool Router Session

python

async def main():
    api_key = os.getenv("COMPOSIO_API_KEY")
    user_id = os.getenv("USER_ID")
    if not api_key or not user_id:
        raise RuntimeError("Set COMPOSIO_API_KEY and USER_ID in your environment")

    # Create a Composio Tool Router session for New relic
    composio = Composio(api_key=api_key)
    session = composio.create(
        user_id=user_id,
        toolkits=["new_relic"],
    )
    url = session.mcp.url
    if not url:
        raise ValueError("Composio session did not return an MCP URL")

What's happening:

We're creating a Tool Router session that gives your agent access to New relic tools
The create method takes the user ID and specifies which toolkits should be available
The returned session.mcp.url is the MCP server URL that your agent will use

Initialize the Pydantic AI Agent

python

# Attach the MCP server to a Pydantic AI Agent
new_relic_mcp = MCPServerStreamableHTTP(url, headers={"x-api-key": COMPOSIO_API_KEY})
agent = Agent(
    "openai:gpt-5",
    toolsets=[new_relic_mcp],
    instructions=(
        "You are a New relic assistant. Use New relic tools to help users "
        "with their requests. Ask clarifying questions when needed."
    ),
)

What's happening:

The MCP client connects to the New relic endpoint
The agent uses GPT-5 to interpret user commands and perform New relic operations
The instructions field defines the agent's role and behavior

Build the chat interface

python

# Simple REPL with message history
history = []
print("Chat started! Type 'exit' or 'quit' to end.\n")
print("Try asking the agent to help you with New relic.\n")

while True:
    user_input = input("You: ").strip()
    if user_input.lower() in {"exit", "quit", "bye"}:
        print("\nGoodbye!")
        break
    if not user_input:
        continue

    print("\nAgent is thinking...\n", flush=True)

    async with agent.run_stream(user_input, message_history=history) as stream_result:
        collected_text = ""
        async for chunk in stream_result.stream_output():
            text_piece = None
            if isinstance(chunk, str):
                text_piece = chunk
            elif hasattr(chunk, "delta") and isinstance(chunk.delta, str):
                text_piece = chunk.delta
            elif hasattr(chunk, "text"):
                text_piece = chunk.text
            if text_piece:
                collected_text += text_piece
        result = stream_result

    print(f"Agent: {collected_text}\n")
    history = result.all_messages()

What's happening:

The agent reads input from the terminal and streams its response
New relic API calls happen automatically under the hood
The model keeps conversation history to maintain context across turns

Run the application

python

if __name__ == "__main__":
    asyncio.run(main())

What's happening:

The asyncio loop launches the agent and keeps it running until you exit

Complete Code

Here's the complete code to get you started with New relic and Pydantic AI:

python

import asyncio
import os
from dotenv import load_dotenv
from composio import Composio
from pydantic_ai import Agent
from pydantic_ai.mcp import MCPServerStreamableHTTP

load_dotenv()

async def main():
    api_key = os.getenv("COMPOSIO_API_KEY")
    user_id = os.getenv("USER_ID")
    if not api_key or not user_id:
        raise RuntimeError("Set COMPOSIO_API_KEY and USER_ID in your environment")

    # Create a Composio Tool Router session for New relic
    composio = Composio(api_key=api_key)
    session = composio.create(
        user_id=user_id,
        toolkits=["new_relic"],
    )
    url = session.mcp.url
    if not url:
        raise ValueError("Composio session did not return an MCP URL")

    # Attach the MCP server to a Pydantic AI Agent
    new_relic_mcp = MCPServerStreamableHTTP(url, headers={"x-api-key": COMPOSIO_API_KEY})
    agent = Agent(
        "openai:gpt-5",
        toolsets=[new_relic_mcp],
        instructions=(
            "You are a New relic assistant. Use New relic tools to help users "
            "with their requests. Ask clarifying questions when needed."
        ),
    )

    # Simple REPL with message history
    history = []
    print("Chat started! Type 'exit' or 'quit' to end.\n")
    print("Try asking the agent to help you with New relic.\n")

    while True:
        user_input = input("You: ").strip()
        if user_input.lower() in {"exit", "quit", "bye"}:
            print("\nGoodbye!")
            break
        if not user_input:
            continue

        print("\nAgent is thinking...\n", flush=True)

        async with agent.run_stream(user_input, message_history=history) as stream_result:
            collected_text = ""
            async for chunk in stream_result.stream_output():
                text_piece = None
                if isinstance(chunk, str):
                    text_piece = chunk
                elif hasattr(chunk, "delta") and isinstance(chunk.delta, str):
                    text_piece = chunk.delta
                elif hasattr(chunk, "text"):
                    text_piece = chunk.text
                if text_piece:
                    collected_text += text_piece
            result = stream_result

        print(f"Agent: {collected_text}\n")
        history = result.all_messages()

if __name__ == "__main__":
    asyncio.run(main())

Conclusion

You've built a Pydantic AI agent that can interact with New relic through Composio's Tool Router. With this setup, your agent can perform real New relic actions through natural language. You can extend this further by:

Adding other toolkits like Gmail, HubSpot, or Salesforce
Building a web-based chat interface around this agent
Using multiple MCP endpoints to enable cross-app workflows (for example, Gmail + New relic for workflow automation)

This architecture makes your AI agent "agent-native", able to securely use APIs in a unified, composable way without custom integrations.

How to build New relic MCP Agent with another framework

OpenAI Agents SDK

Use New relic MCP with OpenAI Agents SDK

Claude Agent SDK

Use New relic MCP with Claude Agent SDK

Claude Code

Use New relic MCP with Claude Code

Claude Cowork

Use New relic MCP with Claude Cowork

Codex

Use New relic MCP with Codex

OpenClaw

Use New relic MCP with OpenClaw

Hermes

Use New relic MCP with Hermes

CLI

Use New relic MCP with CLI

Google ADK

Use New relic MCP with Google ADK

LangChain

Use New relic MCP with LangChain

Vercel AI SDK

Use New relic MCP with Vercel AI SDK

Mastra AI

Use New relic MCP with Mastra AI

LlamaIndex

Use New relic MCP with LlamaIndex

CrewAI

Use New relic MCP with CrewAI

Explore Other Toolkits

Supabase

Oauth2Api Key

Supabase is an open-source backend platform offering scalable Postgres databases, authentication, storage, and real-time APIs. It lets developers build modern apps without managing infrastructure.

Codeinterpreter

No Auth

Codeinterpreter is a Python-based coding environment with built-in data analysis and visualization. It lets you instantly run scripts, plot results, and prototype solutions inside supported platforms.

GitHub

Oauth2

GitHub is a code hosting platform for version control and collaborative software development. It streamlines project management, code review, and team workflows in one place.

TOOLKIT MARKETPLACE

FAQ

What are the differences in Tool Router MCP and New relic MCP?

With a standalone New relic MCP server, the agents and LLMs can only access a fixed set of New relic tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from New relic and many other apps based on the task at hand, all through a single MCP endpoint.

Can I use Tool Router MCP with Pydantic AI?

Yes, you can. Pydantic AI fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right New relic tools.

Can I manage the permissions and scopes for New relic while using Tool Router?

Yes, absolutely. You can configure which New relic scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your New relic data and credentials are handled as safely as possible.

Used by agents from

Never worry about agent reliability

We handle tool reliability, observability, and security so you never have to second-guess an agent action.

Get started for free Get a demo↗

Harsha GaddipatiCo-founder, Slashy

Karan skipped his own birthday party to fix our critical issue. It was 10 pm and he diverted his Waymo to help us instead. This really sets the bar, shows you the commitment you need to have when users rely on your software.

Abhi AryaCo-founder, Opennote

A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it has immensely helped in keeping new users on the platform.

Nirman DaveCEO, Zams

We chose Composio over Pipedream because it delivered depth where it mattered. It supported niche tools and tricky edge cases that other platforms simply ignored. Giving us confidence to scale without compromising.

Ryan YuFounder, Extra Thursday

As a solo builder, shipping fast is life or death. The only way I can outcompete incumbents is by outmanoeuvring them. Getting bogged down in the complexities of managing agent auth would have been a death sentence for Extra Thursday.

Tomisin JenrolaFounder & CEO, SwarmZero

Before partnering with Composio, adding tool integrations was a slow, resource-intensive process. Each integration could take weeks or months of engineering time, and maintaining them meant constantly keeping up with API changes.

Jerome LeclancheCo-Founder, Ingram Technologies

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Harsha GaddipatiCo-founder, Slashy

Abhi AryaCo-founder, Opennote

Nirman DaveCEO, Zams

Ryan YuFounder, Extra Thursday

Tomisin JenrolaFounder & CEO, SwarmZero

Jerome LeclancheCo-Founder, Ingram Technologies

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Harsha GaddipatiCo-founder, Slashy

Abhi AryaCo-founder, Opennote

Nirman DaveCEO, Zams

Ryan YuFounder, Extra Thursday

Tomisin JenrolaFounder & CEO, SwarmZero

Jerome LeclancheCo-Founder, Ingram Technologies

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

How to integrate New relic MCP with Pydantic AI

Table of Contents

Connect New relic without Auth hassles

Introduction

Also integrate New relic with

TL;DR

What is Pydantic AI?

What is the New relic MCP server, and what's possible with it?

Supported Tools & Triggers

What is the Composio tool router, and how does it fit here?

What is Composio SDK?

How the Composio SDK works

Step-by-step Guide

Prerequisites

Getting API Keys for OpenAI and Composio

Install dependencies

Set up environment variables

Import dependencies

Create a Tool Router Session

Initialize the Pydantic AI Agent

Build the chat interface

Run the application

Complete Code

Conclusion

How to build New relic MCP Agent with another framework

OpenAI Agents SDK

Claude Agent SDK

Claude Code

Claude Cowork

Codex

OpenClaw

Hermes

CLI

Google ADK

LangChain

Vercel AI SDK

Mastra AI

LlamaIndex

CrewAI

Explore Other Toolkits

Supabase

Codeinterpreter

GitHub

FAQ

What are the differences in Tool Router MCP and New relic MCP?

Can I use Tool Router MCP with Pydantic AI?

Can I manage the permissions and scopes for New relic while using Tool Router?

How safe is my data with Composio Tool Router?

Used by agents from

Never worry about agent reliability