AMQP website screenshot

AMQP

AMQP (Advanced Message Queuing Protocol) is an open standard for message-oriented middleware governed by OASIS and standardized as ISO/IEC 19464. AMQP 1.0 enables interoperable, asynchronous communication between applications across different platforms and vendors. It defines a wire-level protocol supporting reliable queuing, flexible routing, publish/subscribe, and request/reply messaging patterns. Major implementations include Apache ActiveMQ/Artemis, RabbitMQ, Azure Service Bus, Red Hat AMQ, and Apache Qpid.

AMQP publishes 1 API on the APIs.io network: Messaging API. Tagged areas include AMQP, Asynchronous, Message Queue, Messaging, and Middleware.

The AMQP catalog on APIs.io includes 1 event-driven AsyncAPI specification, 6 JSON-LD contexts, and 3 Spectral governance rulesets.

AMQP’s developer surface includes developer portal, documentation, and 14 more developer resources.

41.3/100 thin ▬ flat Agent 25/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemium
1 APIs 8 Features 6 Use Cases
AMQPAsynchronousMessage QueueMessagingMiddlewareOpen StandardPublish Subscribe

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 41.3/100 · thin
Contract Quality 14.8 / 25
Developer Ergonomics 3.5 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.8 / 13
Governance 8.3 / 12
Discoverability 6.7 / 10
Agent readiness — 25/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 6 / 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/amqp: 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 1

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

AMQP Messaging API

AsyncAPI specification for AMQP messaging patterns including publish/subscribe, request/reply, and point-to-point messaging via exchanges, queues, and bindings.

Pricing Plans 1

Published pricing tiers and plan structures.

Amqp Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Amqp Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Amqp Finops

FINOPS

Features 8

Notable capabilities this provider offers.

Reliable Messaging

Guaranteed delivery with acknowledgment and persistence support.

Flexible Routing

Exchange types (direct, fanout, topic, headers) for flexible message routing.

Publish/Subscribe

Fan-out delivery to multiple consumers via topic and fanout exchanges.

Request/Reply

Synchronous RPC patterns over asynchronous messaging infrastructure.

Transaction Support

Transactional message publishing and acknowledgment for data consistency.

Security

SASL authentication and TLS encryption for secure message transport.

Flow Control

Credit-based flow control preventing consumer overload (AMQP 1.0).

Multi-Vendor Interoperability

Wire-level protocol interoperability across different broker implementations.

Scroll for all 8

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

AMQP Messaging API

AsyncAPI specification for AMQP (Advanced Message Queuing Protocol) messaging patterns including publish/subscribe, request/reply, and point-to-point messaging. AMQP 0-9-1 defin...

ASYNCAPI

Semantic Vocabularies 6

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

Amqp Amqp Binding Context

1 classes · 5 properties

JSON-LD

Amqp Amqp Exchange Context

1 classes · 6 properties

JSON-LD

Amqp Amqp Message Context

1 classes · 7 properties

JSON-LD

Amqp Amqp Message Properties Context

1 classes · 14 properties

JSON-LD

Amqp Amqp Queue Context

1 classes · 5 properties

JSON-LD

Amqp Context

0 classes · 9 properties

JSON-LD

Spectral Rules 3

Spectral governance rulesets for linting and validating these APIs.

AMQP API Rules

8 rules · 7 warnings 1 info

SPECTRAL

AMQP API Rules

5 rules · 3 warnings 2 info

SPECTRAL

AMQP API Rules

9 rules · 2 errors 5 warnings 2 info

SPECTRAL

JSON Schema 5

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

AMQP Binding

5 properties

JSON SCHEMA

AMQP Exchange

6 properties

JSON SCHEMA

AMQP Message Properties

14 properties

JSON SCHEMA

AMQP Message

7 properties

JSON SCHEMA

AMQP Queue

5 properties

JSON SCHEMA

JSON Structure 5

JSON Structure definitions describing this provider's data shapes.

Amqp Binding Structure

5 properties

JSON STRUCTURE

Amqp Exchange Structure

6 properties

JSON STRUCTURE

Amqp Message Properties Structure

14 properties

JSON STRUCTURE

Amqp Message Structure

7 properties

JSON STRUCTURE

Amqp Queue Structure

5 properties

JSON STRUCTURE

Examples 5

Example request and response payloads for these APIs.

Amqp Binding Example

5 fields

EXAMPLE

Amqp Exchange Example

6 fields

EXAMPLE

Amqp Message Example

7 fields

EXAMPLE

Amqp Queue Example

5 fields

EXAMPLE

Security Posture 1

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

Amqp Domain Security

TLSv1.3

SECURITY

Use Cases 6

What developers build with this provider.

Microservices Communication

Decoupled inter-service messaging in microservices architectures.

Event Streaming

Event-driven architecture with durable, ordered event delivery.

Task Queues

Distributed work queues for background job processing.

IoT Messaging

Device-to-cloud and cloud-to-device messaging for IoT platforms.

Financial Messaging

High-reliability financial transaction messaging with guaranteed delivery.

Log Aggregation

Centralized log collection and routing from distributed systems.

Integrations 6

Pre-built integrations with other platforms and tools.

RabbitMQ

Popular AMQP 0-9-1 compliant broker with extensive plugin ecosystem.

Apache ActiveMQ

Java-based message broker supporting AMQP 1.0 and multiple protocols.

Azure Service Bus

Microsoft's cloud messaging service with AMQP 1.0 support.

Apache Qpid

AMQP 1.0 implementation with broker and client library support.

Red Hat AMQ

Enterprise messaging platform based on ActiveMQ Artemis with AMQP 1.0.

Solace PubSub+

Enterprise event broker supporting AMQP 1.0 among multiple protocols.

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 6

Reference material describing how the API behaves

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 1

Authentication, authorization, and security posture

Source (apis.yml)

apis.yml Raw ↑
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/amqp.png
name: AMQP
description: AMQP (Advanced Message Queuing Protocol) is an open standard for message-oriented middleware governed by OASIS
  and standardized as ISO/IEC 19464. AMQP 1.0 enables interoperable, asynchronous communication between applications across
  different platforms and vendors. It defines a wire-level protocol supporting reliable queuing, flexible routing, publish/subscribe,
  and request/reply messaging patterns. Major implementations include Apache ActiveMQ/Artemis, RabbitMQ, Azure Service Bus,
  Red Hat AMQ, and Apache Qpid.
url: https://www.amqp.org/
tags:
- AMQP
- Asynchronous
- Message Queue
- Messaging
- Middleware
- Open Standard
- Publish Subscribe
created: '2025'
modified: '2026-04-19'
apis:
- name: AMQP Messaging API
  description: AsyncAPI specification for AMQP messaging patterns including publish/subscribe, request/reply, and point-to-point
    messaging via exchanges, queues, and bindings.
  properties:
  - type: AsyncAPI
    url: asyncapi/amqp-messaging.yml
  tags:
  - AMQP
  - AsyncAPI
  - Messaging
  - Point to Point
  - Publish Subscribe
  - Request Reply
  humanURL: https://www.amqp.org/
common:
- type: DomainSecurity
  url: security/amqp-domain-security.yml
- type: JSONSchema
  title: AMQP Message
  url: json-schema/amqp-message.json
  description: JSON Schema describing the structure of an AMQP message including properties, headers, and payload body.
- type: JSONSchema
  title: AMQP Message Properties
  url: json-schema/amqp-message-properties.json
  description: JSON Schema describing the standard AMQP 0-9-1 Basic.Properties including content type, delivery mode, correlation
    ID, and reply-to.
- type: JSONSchema
  title: AMQP Exchange
  url: json-schema/amqp-exchange.json
  description: JSON Schema describing an AMQP exchange with type, durability, auto-delete, and argument configuration.
- type: JSONSchema
  title: AMQP Queue
  url: json-schema/amqp-queue.json
  description: JSON Schema describing an AMQP queue with support for TTL, dead-lettering, priority, and overflow policies.
- type: JSONSchema
  title: AMQP Binding
  url: json-schema/amqp-binding.json
  description: JSON Schema describing an AMQP binding that links exchanges to queues or other exchanges using routing keys.
- type: JSONLD
  title: AMQP JSON-LD Context
  url: json-ld/amqp-context.jsonld
  description: JSON-LD context mapping AMQP concepts (messages, exchanges, queues, bindings, channels) to linked data vocabularies
    including Schema.org and Dublin Core.
- type: Portal
  url: https://www.amqp.org/
- type: Documentation
  url: https://www.amqp.org/resources/specifications
- type: GitHubOrganization
  url: https://github.com/amqp
- type: GitHubOrganization
  url: https://github.com/apache
  title: Apache Qpid
- type: Features
  data:
  - name: Reliable Messaging
    description: Guaranteed delivery with acknowledgment and persistence support.
  - name: Flexible Routing
    description: Exchange types (direct, fanout, topic, headers) for flexible message routing.
  - name: Publish/Subscribe
    description: Fan-out delivery to multiple consumers via topic and fanout exchanges.
  - name: Request/Reply
    description: Synchronous RPC patterns over asynchronous messaging infrastructure.
  - name: Transaction Support
    description: Transactional message publishing and acknowledgment for data consistency.
  - name: Security
    description: SASL authentication and TLS encryption for secure message transport.
  - name: Flow Control
    description: Credit-based flow control preventing consumer overload (AMQP 1.0).
  - name: Multi-Vendor Interoperability
    description: Wire-level protocol interoperability across different broker implementations.
- type: UseCases
  data:
  - name: Microservices Communication
    description: Decoupled inter-service messaging in microservices architectures.
  - name: Event Streaming
    description: Event-driven architecture with durable, ordered event delivery.
  - name: Task Queues
    description: Distributed work queues for background job processing.
  - name: IoT Messaging
    description: Device-to-cloud and cloud-to-device messaging for IoT platforms.
  - name: Financial Messaging
    description: High-reliability financial transaction messaging with guaranteed delivery.
  - name: Log Aggregation
    description: Centralized log collection and routing from distributed systems.
- type: Integrations
  data:
  - name: RabbitMQ
    description: Popular AMQP 0-9-1 compliant broker with extensive plugin ecosystem.
  - name: Apache ActiveMQ
    description: Java-based message broker supporting AMQP 1.0 and multiple protocols.
  - name: Azure Service Bus
    description: Microsoft's cloud messaging service with AMQP 1.0 support.
  - name: Apache Qpid
    description: AMQP 1.0 implementation with broker and client library support.
  - name: Red Hat AMQ
    description: Enterprise messaging platform based on ActiveMQ Artemis with AMQP 1.0.
  - name: Solace PubSub+
    description: Enterprise event broker supporting AMQP 1.0 among multiple protocols.
- type: JSONStructure
  url: json-structure/amqp-message-structure.json
- type: JSONStructure
  url: json-structure/amqp-exchange-structure.json
- type: JSONStructure
  url: json-structure/amqp-queue-structure.json
- type: SpectralRules
  url: rules/amqp-spectral-rules.yml
- type: Vocabulary
  url: vocabulary/amqp-vocabulary.yaml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com