Asyncapi Python Packages

referencing

Cross-specification JSON referencing (JSON Schema, OpenAPI, and the one you just made up!)

faststream

Asynchronous Python framework for event-driven services. A thin client for Kafka, RabbitMQ, NATS, Redis and MQTT with full access to native broker features, plus AsyncAPI docs, in-memory tests and observability out of the box.

pydantic-asyncapi

Pydantic models for AsyncAPI schema

sourcemeta-jsonschema

The CLI for working with JSON Schema. Covers formatting, linting, testing, bundling, and more for both local development and CI/CD pipelines

repid

Repid is a simple, fast, and extensible async task queue framework, with built-in AsyncAPI 3.0 schema generation

spikard

Codegen-first polyglot web toolkit: one Rust core, 14 language bindings, spec-driven codegen (OpenAPI, AsyncAPI, GraphQL, gRPC, SQL to HTTP) and a 13-tool MCP server. Experimental, pre-1.0, MIT.

amgi-types

Asynchronous Messaging Gateway Interface

amgi-common

Asynchronous Messaging Gateway Interface

propan

Propan is a powerful and easy-to-use Python framework for building event-driven applications that interact with any MQ Broker

amgi-aiokafka

Asynchronous Messaging Gateway Interface

asyncfast

Asynchronous Messaging Gateway Interface

pydantic-socketio

Type-safe Socket.IO for Python and TypeScript: Pydantic validation, AsyncAPI contracts, and Socket.IO-native event types.

mkdocs-asyncapi

MkDocs plugin that renders asyncapi specs inside your documentation

schema2pyarrow

Converts AsyncApi and JsonSchema to PyArrow schema

asynction

SocketIO python framework driven by the AsyncAPI specification. Built on top of Flask-SocketIO. Inspired by Connexion.

natsapi

A Python microservice framework that speaks nats.io with asyncapi spec generation capability

adrf-caching

Asynchronous Django Rest Framework caching viewsets, generics and mixins with Django 5.0+ aget/aset async cache API and OpenAPI built-in support

lapsh

Your agents are guessing at APIs. Give them the actual Agent-Native spec. 1500+ API's Ready To-Use skills, Compile any API spec into a lean, agent-native format. 10× smaller. OpenAPI, GraphQL, AsyncAPI, Protobuf, Postman.

asyncapi-schema-pydantic

Pydantic model for the AsyncAPI (v2) specification schema

fast-kafka-api

Asynchronous Python framework for event-driven services. A thin client for Kafka, RabbitMQ, NATS, Redis and MQTT with full access to native broker features, plus AsyncAPI docs, in-memory tests and observability out of the box.

aiokafka-acgi

Asynchronous Messaging Gateway Interface

openxapi-binance

Python client for Binance API

asyncapi-payload-validator

A Python library and CLI for validating message payloads against AsyncAPI 2.x and 3.x specifications written in JSON or YAML format. Performs detailed JSON Schema validation including type checking, required fields, string patterns, enums, numeric constraints, and composition rules. Supports HTML reports, Jinja2 template validation and CI/CD ready.

asyncapi-python-parser-jonaslagoni

An AsyncAPI Python parser that is always up to date with the specification!