Skip to main content
Glama
karldane

New Relic MCP Server

by karldane

New Relic MCP Server

A Go-native MCP (Model Context Protocol) server for the New Relic observability platform, providing comprehensive access to APM, infrastructure, logs, traces, alerts, dashboards, synthetics, workflows, notifications, service levels, tags, entities, and workloads — all through a single GraphQL endpoint.

Overview

  • 55 registered MCP tools covering the full NerdGraph API surface

  • Safety-first design: every tool carries EnforcerProfile metadata (risk, impact, resource cost, PII flag, idempotency) for automated policy enforcement via MCP Bridge

  • Write protection: all mutation tools gated behind a -write-enabled flag; disabled by default

  • Multi-region: US and EU data center support (NEWRELIC_REGION=us|eu)

  • TDD-built: 80%+ test coverage across all tools

Related MCP server: NewRelic MCP Server

Registries

This server is published on the following MCP registries:

API Architecture

All tools communicate with a single NerdGraph endpoint:

Region

Endpoint

US (default)

https://api.newrelic.com/graphql

EU

https://api.eu.newrelic.com/graphql

Internal query helpers determine the response-scope:

Helper

Returns

Used For

actorGraphQuery

data.actor.*

Entity queries, cross-account NRQL

nerdGraphQuery

data.actor.account.*

Account-scoped queries (alerts, workflows, etc.)

rawGraphQuery

data.<mutationName>

All mutations

executeNRQL

Parsed NRQL results

NRQL-based tools

Tools

NRQL Querying

Tool

Description

GraphQL Operation

Risk

Impact

nrql_query

Execute arbitrary NRQL queries

actor.account.nrql

Med

Read

APM & Applications

Tool

Description

GraphQL Operation

Risk

Impact

list_applications

List all APM-monitored applications

actor.entitySearch (domain:APM, type:APPLICATION)

Low

Read

get_apm_metrics

Get APM performance metrics

actor.account.nrql (FROM APMApplication)

Low

Read

get_application_metrics

Get detailed metrics for a specific app

actor.account.nrql (FROM APMApplication)

Low

Read

query_traces

Query distributed traces

actor.account.nrql (FROM Transaction)

Low

Read

get_transaction_traces

Get transaction trace details

NRQL via executeNRQL

Low

Read

get_trace_details

Get specific trace details

NRQL via executeNRQL

Low

Read

Alert Policies & Conditions

Tool

Description

GraphQL Operation

Risk

Impact

list_alerts

List all alert policies

actor.account.alerts.policiesSearch

Low

Read

get_alert_policy

Get a single alert policy by ID

actor.account.alerts.policy

Low

Read

get_alert_conditions

Get conditions for a policy

actor.account.alerts.alertConditionsSearch

Low

Read

get_alert_violations

Get active alert violations

actor.account.nrql (NRQL alert query)

Low

Read

list_nrql_alert_conditions

List NRQL conditions for a policy

actor.account.alerts.nrqlConditionsSearch

Low

Read

create_alert_policy

Create a new alert policy

alertsPolicyCreate

Low

Write

update_alert_policy

Update an alert policy

alertsPolicyUpdate

Low

Write

delete_alert_policy

Delete an alert policy

alertsPolicyDelete

High

Write

create_alert_condition

Create an NRQL alert condition

alertsNrqlConditionCreate

Med

Write

acknowledge_alert_violation

Acknowledge an alert violation

alertsViolationAcknowledge

Med

Write

Synthetic Monitoring

Tool

Description

GraphQL Operation

Risk

Impact

list_synthetic_monitors

List all synthetic monitors

actor.entitySearch (domain:SYNTH, type:MONITOR)

Low

Read

get_synthetic_monitor

Get a synthetic monitor by GUID

actor.entity (SyntheticMonitorEntityOutline)

Low

Read

list_private_locations

List private locations

actor.entitySearch (domain:SYNTH, type:PRIVATE_LOCATION)

Low

Read

create_ping_monitor

Create a simple ping monitor

syntheticsCreateSimpleMonitor

Low

Write

delete_synthetic_monitor

Delete a synthetic monitor

syntheticsDeleteMonitor

Med

Write

Dashboards

Tool

Description

GraphQL Operation

Risk

Impact

list_dashboards

List all dashboards

actor.entitySearch (domain:DASH, type:DASHBOARD)

Low

Read

get_dashboard

Get full dashboard configuration by GUID

actor.entity (DashboardEntity)

Low

Read

get_dashboard_data

Get dashboard widget data

actor.entity (DashboardEntity)

Low

Read

create_dashboard

Create a new dashboard

dashboardCreate

Low

Write

update_dashboard

Update an existing dashboard

dashboardUpdate

Low

Write

delete_dashboard

Delete a dashboard

dashboardDelete

Med

Write

add_dashboard_widget

Add a widget to a dashboard

dashboardUpdate

Med

Write

Logs

Tool

Description

GraphQL Operation

Risk

Impact

search_logs

Search logs with Lucene syntax

actor.account.nrql (FROM Log)

Med

Read

tail_logs

Stream recent log entries

actor.account.nrql (FROM Log)

Med

Read

Infrastructure

Tool

Description

GraphQL Operation

Risk

Impact

get_infrastructure_metrics

Get host/container metrics

actor.account.nrql (FROM SystemSample)

Low

Read

Alert Workflows (aiWorkflows)

Tool

Description

GraphQL Operation

Risk

Impact

list_workflows

List alert notification workflows

actor.account.aiWorkflows.workflows

Low

Read

get_workflow

Get a workflow by ID

actor.account.aiWorkflows.workflows (filter)

Low

Read

create_workflow

Create a new alert workflow

aiWorkflowsCreateWorkflow

Low

Write

update_workflow

Update a workflow

aiWorkflowsUpdateWorkflow

Low

Write

delete_workflow

Delete a workflow

aiWorkflowsDeleteWorkflow

High

Write

Notification Channels & Destinations (aiNotifications)

Tool

Description

GraphQL Operation

Risk

Impact

list_notification_channels

List all notification channels

actor.account.aiNotifications.channels

Low

Read

list_destinations

List notification destinations

actor.account.aiNotifications.destinations

Low

Read

create_slack_channel

Create a Slack notification channel

aiNotificationsCreateChannel (type:SLACK)

Low

Write

create_email_channel

Create an email notification channel

aiNotificationsCreateChannel (type:EMAIL)

Low

Write

delete_notification_channel

Delete a notification channel

aiNotificationsDeleteChannel

High

Write

Service Levels

Tool

Description

GraphQL Operation

Risk

Impact

list_service_levels

List SLIs for an entity

actor.entity (... EntityInterfaceWithServiceLevel)

Low

Read

create_service_level

Create an SLI with SLO

serviceLevelCreate

Med

Write

update_service_level

Update an SLI's SLO target

serviceLevelUpdate

Low

Write

Tag Management (tagging)

Tool

Description

GraphQL Operation

Risk

Impact

get_entity_tags

Get all tags for an entity

actor.entity.tags

Low

Read

add_entity_tags

Add tags to an entity

taggingAddTagsToEntity

Low

Write

remove_entity_tags

Remove tags from an entity

taggingDeleteTagFromEntity

Med

Write

replace_entity_tags

Replace all tags on an entity

taggingReplaceTagsOnEntity

Med

Write

Entity Operations

Tool

Description

GraphQL Operation

Risk

Impact

search_entities

Advanced entity search

actor.entitySearch (queryBuilder)

Low

Read

delete_entity

Delete entities by GUID

entityDelete

High

Write

Cross-Account NRQL

Tool

Description

GraphQL Operation

Risk

Impact

cross_account_nrql

Run NRQL across multiple accounts

actor.nrql (multi-account)

Med

Read

Workloads

Tool

Description

GraphQL Operation

Risk

Impact

list_workloads

List all workloads for an account

actor.account.workload.workloads

Low

Read

get_workload

Get a workload by GUID

actor.entity (WorkloadEntity)

Low

Read

NerdGraph Reference

All tools access the New Relic NerdGraph API. The following NerdGraph query/mutation names are used:

GraphQL Operation

Documentation

actor.entity

Entity

actor.entitySearch

Entity Search

actor.account.nrql

NRQL

alertsPolicyCreate / Update / Delete

Alert Policies

alertsNrqlConditionCreate

NRQL Alert Conditions

syntheticsCreateSimpleMonitor

Synthetic Monitoring

dashboardCreate / Update / Delete

Dashboards

aiWorkflowsCreate / Update / DeleteWorkflow

Workflows

aiNotificationsCreateChannel / DeleteChannel

Notification Channels

serviceLevelCreate / Update

Service Levels

taggingAddTagsToEntity / DeleteTagFromEntity / ReplaceTagsOnEntity

Tags

entityDelete

Entity Deletion

Installation

Prerequisites

  • Go 1.22 or later

  • New Relic account with API access

Building from Source

git clone https://github.com/karldane/newrelic-mcp.git
cd newrelic-mcp
make

Build Options

make              # Download deps and build (default)
make deps         # Download dependencies only
make build        # Build binary only (assumes deps exist)
make build-all    # Build for Linux, macOS, and Windows
make test         # Run tests
make clean        # Remove build artifacts
make install      # Install to GOPATH/bin
make help         # Show all options

Configuration

Environment Variables

Variable

Description

Required

Default

NEWRELIC_API_KEY

New Relic API key (User or Admin)

Yes

-

NEWRELIC_REGION

Data center region (us or eu)

No

us

Obtaining an API Key

  1. Log in to your New Relic account

  2. Go to API Keys in the account settings

  3. Create a User Key (for read-only) or Admin Key (for write operations)

  4. Copy the key and set it as NEWRELIC_API_KEY

Usage

Basic Usage (Read-Only)

export NEWRELIC_API_KEY="your-api-key"
./newrelic-mcp

Enable Write Operations

Write operations require the -write-enabled flag:

export NEWRELIC_API_KEY="your-api-key"
./newrelic-mcp -write-enabled

Write tools are disabled by default. When -write-enabled is set, all mutations (create, update, delete, acknowledge) become available. Each write tool carries an EnforcerProfile with ImpactWrite so MCP Bridge operators can enforce policies independently.

Tools List

Query the full tool list via MCP:

{
  "tool": "tools/list"
}

Safety Features

EnforcerProfile Metadata

Every tool declares its safety profile:

Field

Description

Values

RiskLevel

Potential impact of misuse

low, med, high, critical

ImpactScope

What the tool affects

read, write

ResourceCost

API call weight (1-10)

integer

PIIExposure

Whether tool returns sensitive data

true / false

Idempotent

Whether retries are safe

true / false

This metadata enables automated policy enforcement by MCP Bridge without hardcoding tool lists.

Risk Classification

  • Low Risk: Read-only queries, log searches, metric retrieval, listing operations

  • Medium Risk: Creating non-destructive resources (alert conditions, service levels, dashboards, channels), acknowledging alerts

  • High Risk: Deleting resources (policies, entities, dashboards, workflows, channels)

Write Protection

Write tools are disabled by default and require:

  1. Valid New Relic API key with appropriate permissions

  2. -write-enabled command-line flag

Examples

Query Application Performance

{
  "tool": "nrql_query",
  "arguments": {
    "query": "SELECT average(duration) FROM Transaction WHERE appName = 'MyApp' TIMESERIES SINCE 1 hour ago"
  }
}

List Active Alerts

{
  "tool": "get_alert_violations",
  "arguments": {}
}

Create a Ping Monitor

{
  "tool": "create_ping_monitor",
  "arguments": {
    "name": "My Monitor",
    "uri": "https://example.com/health",
    "locations": "US_EAST_1,US_WEST_1",
    "period": "EVERY_5_MINUTES"
  }
}

Cross-Account NRQL Query

{
  "tool": "cross_account_nrql",
  "arguments": {
    "query": "SELECT count(*) FROM Transaction",
    "account_ids": "1234567,7654321"
  }
}

Architecture

The server wraps the New Relic GraphQL client and registers each tool through the MCP Framework. The tools map 1:1 to NerdGraph operations — no REST API calls are made.

Client (MCP Host)
    │
    ▼
newrelic-mcp (MCP Server)
    │
    ├── actorGraphQuery  →  actor.*  (entities, entitySearch, cross-account NRQL)
    ├── nerdGraphQuery   →  actor.account.*  (alerts, workflows, notifications, workloads)
    ├── rawGraphQuery    →  mutation results
    └── executeNRQL      →  actor.account.nrql  (NRQL query tools)
         │
         ▼
New Relic NerdGraph (api.newrelic.com/graphql)

Testing

go test ./newrelic -v

Tests cover:

  • Happy path (mock NerdGraph responses)

  • Empty/no-results responses

  • Missing required parameters

  • Write-enabled / write-disabled gating

  • API error responses

  • Unexpected response format

License

This project is licensed under the Functional Source License, Version 1.1, ALv2 Future License.

Copyright 2026 Karl Dane

See LICENSE file for full terms.

References

Tool Inventory

The server registers 55 tools total:

  • 6 NRQL / APM / Trace tools: nrql_query, list_applications, get_apm_metrics, get_application_metrics, query_traces, get_transaction_traces, get_trace_details

  • 10 Alert tools: list_alerts, get_alert_policy, get_alert_conditions, get_alert_violations, list_nrql_alert_conditions, create_alert_policy, update_alert_policy, delete_alert_policy, create_alert_condition, acknowledge_alert_violation

  • 5 Synthetic Monitoring tools: list_synthetic_monitors, get_synthetic_monitor, list_private_locations, create_ping_monitor, delete_synthetic_monitor

  • 7 Dashboard tools: list_dashboards, get_dashboard, get_dashboard_data, create_dashboard, update_dashboard, delete_dashboard, add_dashboard_widget

  • 2 Log tools: search_logs, tail_logs

  • 1 Infrastructure tool: get_infrastructure_metrics

  • 5 Workflow tools: list_workflows, get_workflow, create_workflow, update_workflow, delete_workflow

  • 5 Notification tools: list_notification_channels, list_destinations, create_slack_channel, create_email_channel, delete_notification_channel

  • 3 Service Level tools: list_service_levels, create_service_level, update_service_level

  • 4 Tag tools: get_entity_tags, add_entity_tags, remove_entity_tags, replace_entity_tags

  • 2 Entity tools: search_entities, delete_entity

  • 1 Cross-account NRQL tool: cross_account_nrql

  • 2 Workload tools: list_workloads, get_workload

F
license - not found
-
quality - not tested
A
maintenance

Maintenance

Maintainers
Response time
0dRelease cycle
10Releases (12mo)
Commit activity

Resources

Unclaimed servers have limited discoverability.

Looking for Admin?

If you are the server author, to access and configure the admin panel.

Related MCP Servers

  • A
    license
    B
    quality
    B
    maintenance
    Enables AI assistants to interact with New Relic monitoring and observability data through programmatic access to New Relic APIs. Supports APM management, NRQL queries, alert policies, synthetic monitoring, dashboards, infrastructure monitoring, and deployment tracking.
    Last updated
    26
    6
    MIT
  • A
    license
    A
    quality
    D
    maintenance
    A comprehensive MCP server providing over 26 tools for querying, monitoring, and analyzing NewRelic data through NRQL queries and entity management. It enables interaction with NewRelic's NerdGraph API for managing alerts, logs, and incidents directly within Claude Code sessions.
    Last updated
    24
    228
    2
    MIT
  • F
    license
    A
    quality
    D
    maintenance
    Enables AI agents to access New Relic logs and APM data through the NerdGraph API. It allows users to execute NRQL queries, retrieve application performance metrics, and analyze transaction traces using natural language.
    Last updated
    6
    1
  • F
    license
    -
    quality
    B
    maintenance
    Executes NRQL queries against New Relic via the NerdGraph API, enabling monitoring and observability data retrieval through natural language.
    Last updated

View all related MCP servers

Related MCP Connectors

  • 34 production API tools over one hosted MCP endpoint.

  • Monday.com MCP — wraps the Monday.com GraphQL API (BYO API key)

  • Connect any two APIs and keep them in sync — 45 MCP tools with shadow previews and diagnostics.

View all MCP Connectors

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/karldane/newrelic-mcp'

If you have feedback or need assistance with the MCP directory API, please join our Discord server