Apache ActiveMQ website screenshot

Apache ActiveMQ

Apache ActiveMQ is an open-source, high-performance message broker written in Java, developed by the Apache Software Foundation. It implements the Jakarta Messaging (JMS) API and supports multiple messaging protocols including AMQP, STOMP, MQTT, OpenWire, and HTTP/WebSocket, enabling reliable asynchronous messaging between distributed applications and microservices. ActiveMQ provides features such as network of brokers, message persistence (KahaDB, JDBC), high availability, message scheduling, and a web console with REST and Jolokia management APIs.

Apache ActiveMQ publishes 2 APIs on the APIs.io network: Management API and Messages API. Tagged areas include AMQP, Apache, Java, JMS, and Message Broker.

The Apache ActiveMQ catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Apache ActiveMQ’s developer surface includes authentication, documentation, getting-started guide, FAQ, support, changelog, and 12 more developer resources.

48.6/100 developing ▼ -10.3 Agent 44/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
4 APIs 10 Features 6 Use Cases
AMQPApacheJavaJMSMessage BrokerMessagingMQTTOpen SourceSTOMP

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 48.6/100 · developing
Contract Quality 12.1 / 25
Developer Ergonomics 7.0 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 6.8 / 13
Governance 8.3 / 12
Discoverability 6.5 / 10
Agent readiness — 44/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/apache-activemq: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 4

Individual APIs this provider publishes, each with its own machine-readable definition.

Apache ActiveMQ Jolokia Management API

The Jolokia JMX-HTTP bridge API provides HTTP access to JMX metrics and management operations for the ActiveMQ broker, enabling monitoring of broker health, queue depths, consum...

Apache ActiveMQ Broker

The ActiveMQ Classic broker provides high-performance asynchronous messaging through multiple protocol interfaces including OpenWire, AMQP, STOMP, and MQTT. It includes a web-ba...

Apache ActiveMQ Management API

Jolokia JMX-HTTP bridge for broker monitoring and management.

Apache ActiveMQ Messages API

Operations for producing and consuming messages from queues and topics.

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Apache Activemq Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Features 10

Notable capabilities this provider offers.

Multi-Protocol Support

Supports AMQP, STOMP, MQTT, OpenWire, JMS, Jakarta Messaging, HTTP, and WebSocket protocols for broad client compatibility.

Message Persistence

Provides KahaDB and JDBC-based message persistence options to ensure message durability across broker restarts.

Network of Brokers

Enables distributed messaging topologies by linking multiple brokers in a network for load balancing and failover.

High Availability

Supports shared storage and master-slave configurations for high availability deployments.

Message Scheduling

Built-in message scheduling capabilities allow delayed or recurring message delivery.

REST Messaging API

HTTP-based REST API for producing and consuming messages from queues and topics without native JMS clients.

Jolokia Management API

JMX-over-HTTP bridge via Jolokia for broker monitoring and management.

Web Console

HTML5 web-based management console accessible at /admin for queue and topic management, subscriber monitoring, and message browsing.

Docker Support

Official Docker image apache/activemq-classic available on Docker Hub for containerized deployments.

Embeddable Broker

ActiveMQ can be embedded directly into Java applications for in-process messaging.

Scroll for all 10

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Apache Activemq Rest Context

2 classes · 6 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Apache ActiveMQ API Rules

5 rules · 4 warnings 1 info

SPECTRAL

Apache ActiveMQ API Rules

26 rules · 8 errors 16 warnings 2 info

SPECTRAL

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

JolokiaError

4 properties

JSON SCHEMA

JolokiaResponse

4 properties

JSON SCHEMA

JSON Structure 2

JSON Structure definitions describing this provider's data shapes.

Rest Jolokia Error Structure

4 properties

JSON STRUCTURE

Rest Jolokia Response Structure

4 properties

JSON STRUCTURE

Examples 2

Example request and response payloads for these APIs.

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Apache Activemq Authentication

http · 1 scheme

SECURITY

Apache Activemq Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Apache Activemq Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Apache Activemq Agentic Access

5 operations · 2 acting

5 operations · 2 acting

AGENTIC

Use Cases 6

What developers build with this provider.

Microservices Messaging

Decouple microservices using asynchronous message queues and topics for event-driven architectures.

Enterprise Integration

Connect disparate enterprise systems and applications using standard messaging protocols.

IoT Messaging

Use MQTT protocol support for IoT device communication and telemetry data pipelines.

Workload Distribution

Distribute work items across consumer pools using competing consumers on queues.

Event Streaming

Publish events to topics and fan out to multiple subscriber applications.

Legacy JMS Integration

Bridge legacy JMS-based applications with modern services using OpenWire and JMS API support.

Integrations 7

Pre-built integrations with other platforms and tools.

Spring Framework

Deep integration with Spring and Spring Boot via spring-boot-starter-activemq.

Apache Camel

Native Apache Camel ActiveMQ component for enterprise integration patterns.

Docker

Official Docker Hub image apache/activemq-classic for containerized deployments.

Kubernetes

Deployable on Kubernetes using the official Docker image and StatefulSets.

Hawtio

HTML5 management console integration via hawtio for advanced broker management.

RHQ

Operational monitoring integration with RHQ for enterprise monitoring.

Apache Karaf

OSGi integration with Apache Karaf for modular enterprise deployments.

Scroll for all 7

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 4

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 3

Authentication, authorization, and security posture

Operate 3

Status, limits, changes, and where to get help

Commercial 1

Pricing, plans, and the legal terms of use

Source (apis.yml)

apis.yml Raw ↑
aid: apache-activemq
name: Apache ActiveMQ
description: Apache ActiveMQ is an open-source, high-performance message broker written in Java, developed by the Apache Software
  Foundation. It implements the Jakarta Messaging (JMS) API and supports multiple messaging protocols including AMQP, STOMP,
  MQTT, OpenWire, and HTTP/WebSocket, enabling reliable asynchronous messaging between distributed applications and microservices.
  ActiveMQ provides features such as network of brokers, message persistence (KahaDB, JDBC), high availability, message scheduling,
  and a web console with REST and Jolokia management APIs.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
position: Consumer
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/apache-activemq.png
tags:
- AMQP
- Apache
- Java
- JMS
- Message Broker
- Messaging
- MQTT
- Open Source
- STOMP
created: '2026-03-16'
modified: '2026-05-19'
url: https://raw.githubusercontent.com/api-evangelist/apache-activemq/refs/heads/main/apis.yml
specificationVersion: '0.19'
apis:
- aid: apache-activemq:apache-activemq-jolokia-api
  name: Apache ActiveMQ Jolokia Management API
  description: The Jolokia JMX-HTTP bridge API provides HTTP access to JMX metrics and management operations for the ActiveMQ
    broker, enabling monitoring of broker health, queue depths, consumer counts, and other operational metrics without requiring
    a JMX client.
  humanURL: https://activemq.apache.org/components/classic/documentation/web-console
  baseURL: http://localhost:8161/api/jolokia
  tags:
  - Management
  - Monitoring
  - JMX
  properties:
  - type: Documentation
    url: https://activemq.apache.org/components/classic/documentation/web-console
- aid: apache-activemq:apache-activemq-broker
  name: Apache ActiveMQ Broker
  description: The ActiveMQ Classic broker provides high-performance asynchronous messaging through multiple protocol interfaces
    including OpenWire, AMQP, STOMP, and MQTT. It includes a web-based management console, message persistence, network of
    brokers for load distribution, and high availability configurations.
  humanURL: https://activemq.apache.org/components/classic/documentation
  tags:
  - Broker
  - Messaging
  properties:
  - type: Documentation
    url: https://activemq.apache.org/components/classic/documentation
  - type: GettingStarted
    url: https://activemq.apache.org/components/classic/documentation/getting-started
- aid: apache-activemq:apache-activemq-management-api
  name: Apache ActiveMQ Management API
  description: Jolokia JMX-HTTP bridge for broker monitoring and management.
  humanURL: https://activemq.apache.org/components/classic/documentation/rest
  baseURL: http://localhost:8161/api/message
  tags:
  - Management
  properties:
  - type: OpenAPI
    url: openapi/apache-activemq-management-api-openapi.yml
  - type: Documentation
    url: https://activemq.apache.org/components/classic/documentation/rest
- aid: apache-activemq:apache-activemq-messages-api
  name: Apache ActiveMQ Messages API
  description: Operations for producing and consuming messages from queues and topics.
  humanURL: https://activemq.apache.org/components/classic/documentation/rest
  baseURL: http://localhost:8161/api/message
  tags:
  - Messages
  properties:
  - type: OpenAPI
    url: openapi/apache-activemq-messages-api-openapi.yml
  - type: Documentation
    url: https://activemq.apache.org/components/classic/documentation/rest
common:
- type: AgenticAccess
  url: agentic-access/apache-activemq-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/apache-activemq-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/apache-activemq-domain-security.yml
- type: Authentication
  url: authentication/apache-activemq-authentication.yml
- type: GitHubOrganization
  url: https://github.com/apache
- type: GitHubRepository
  url: https://github.com/apache/activemq
- type: Documentation
  url: https://activemq.apache.org/
- type: GettingStarted
  url: https://activemq.apache.org/components/classic/documentation/getting-started
- type: FAQ
  url: https://activemq.apache.org/faq
- type: Support
  url: https://activemq.apache.org/support
- type: TermsOfService
  url: https://www.apache.org/licenses/
- type: ChangeLog
  url: https://activemq.apache.org/components/classic/download
- type: Features
  data:
  - name: Multi-Protocol Support
    description: Supports AMQP, STOMP, MQTT, OpenWire, JMS, Jakarta Messaging, HTTP, and WebSocket protocols for broad client
      compatibility.
  - name: Message Persistence
    description: Provides KahaDB and JDBC-based message persistence options to ensure message durability across broker restarts.
  - name: Network of Brokers
    description: Enables distributed messaging topologies by linking multiple brokers in a network for load balancing and
      failover.
  - name: High Availability
    description: Supports shared storage and master-slave configurations for high availability deployments.
  - name: Message Scheduling
    description: Built-in message scheduling capabilities allow delayed or recurring message delivery.
  - name: REST Messaging API
    description: HTTP-based REST API for producing and consuming messages from queues and topics without native JMS clients.
  - name: Jolokia Management API
    description: JMX-over-HTTP bridge via Jolokia for broker monitoring and management.
  - name: Web Console
    description: HTML5 web-based management console accessible at /admin for queue and topic management, subscriber monitoring,
      and message browsing.
  - name: Docker Support
    description: Official Docker image apache/activemq-classic available on Docker Hub for containerized deployments.
  - name: Embeddable Broker
    description: ActiveMQ can be embedded directly into Java applications for in-process messaging.
- type: UseCases
  data:
  - name: Microservices Messaging
    description: Decouple microservices using asynchronous message queues and topics for event-driven architectures.
  - name: Enterprise Integration
    description: Connect disparate enterprise systems and applications using standard messaging protocols.
  - name: IoT Messaging
    description: Use MQTT protocol support for IoT device communication and telemetry data pipelines.
  - name: Workload Distribution
    description: Distribute work items across consumer pools using competing consumers on queues.
  - name: Event Streaming
    description: Publish events to topics and fan out to multiple subscriber applications.
  - name: Legacy JMS Integration
    description: Bridge legacy JMS-based applications with modern services using OpenWire and JMS API support.
- type: Integrations
  data:
  - name: Spring Framework
    description: Deep integration with Spring and Spring Boot via spring-boot-starter-activemq.
  - name: Apache Camel
    description: Native Apache Camel ActiveMQ component for enterprise integration patterns.
  - name: Docker
    description: Official Docker Hub image apache/activemq-classic for containerized deployments.
  - name: Kubernetes
    description: Deployable on Kubernetes using the official Docker image and StatefulSets.
  - name: Hawtio
    description: HTML5 management console integration via hawtio for advanced broker management.
  - name: RHQ
    description: Operational monitoring integration with RHQ for enterprise monitoring.
  - name: Apache Karaf
    description: OSGi integration with Apache Karaf for modular enterprise deployments.
- type: OpenAPI
  url: openapi/apache-activemq-rest-openapi.yaml
- type: SpectralRules
  url: rules/apache-activemq-spectral-rules.yml
- type: JSONSchema
  url: json-schema/rest-jolokia-response-schema.json
- type: JSONSchema
  url: json-schema/rest-jolokia-error-schema.json
- type: JSONLD
  url: json-ld/apache-activemq-rest-context.jsonld
- type: Vocabulary
  url: vocabulary/apache-activemq-vocabulary.yaml
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com