mautrix

library0.21.0pypypi✓ verified 89d ago

A Python 3 asyncio Matrix framework for building Matrix clients and application services. Current version 0.21.0 supports Python 3.10+. The bridge module is deprecated in favor of Go rewrites. Release cadence is irregular, roughly quarterly.

http-networking communication web-framework

pip install mautrix

github ↗package ↗changelog ↗

INSTALL

IMPORT

SIG · MAUTRIX

mautrix

http-networkingpythonv0.21.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Client

✓ from mautrix.client import Client

AppService

✓ from mautrix.appservice import AppService

OlmMachine

✓ from mautrix.crypto import OlmMachine

RoomCreateEventContent

✓ from mautrix.types import RoomCreateEventContent

Basic Matrix client syncing rooms

import asyncio from mautrix.client import Client async def main(): client = Client("https://matrix.example.com") # Replace with actual access token client.access_token = "your_token_here" resp = await client.sync() print(resp.rooms) asyncio.run(main())

Debug

Known issues

deprecatedThe `bridge` module is deprecated. All bridges are being rewritten in Go. See https://mau.fi/blog/2024-h1-mautrix-updates/

fix

Migrate to Go-based bridges or use the client module directly.

affects: >=0.20.5

breakingThe `state_store` SQLAlchemy implementations were removed in v0.20.0.

fix

Use the built-in file-based state store or implement your own.

affects: >=0.20.0

breakingSQLite database URI format changed: `sqlite:///path.db` no longer works for relative paths. Use `sqlite:path.db` for relative, `sqlite:/path.db` for absolute.

fix

Update your database URI accordingly.

affects: >=0.20.0

gotchaPython 3.9 support was dropped in v0.20.4. Use Python >=3.10.

fix

Upgrade Python to 3.10 or later.

affects: >=0.20.4

Errors

Common errors & fixes

ImportError: cannot import name 'Client' from 'mautrix' (unknown location)

Incorrect import path; Client is in the 'client' submodule.

fix

Use `from mautrix.client import Client`

ModuleNotFoundError: No module named 'mautrix.crypto'

Missing optional dependencies; crypto requires libolm.

fix

Install with `pip install mautrix[crypto]`

TypeError: __init__() missing 1 required positional argument: 'base_url'

Client constructor requires base_url argument.

fix

Initialize with `Client('https://matrix.example.com')`

mautrix.errors.MatrixError: M_UNKNOWN_TOKEN

Invalid or expired access token.

fix

Set a valid access token: `client.access_token = '...'`

Upgrade

Version history

0.21.0latest on PyPI · released Nov 17, 2025

Audit

Dependencies

aiohttprequiredHTTP client for Matrix API

attrsrequiredData classes for event types

yarlrequiredURL handling

Agent activity

25 hits · last 30 days

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Amazon

OpenAI (training)

Resources

githubhttps://github.com/mautrix/python ↗

packagehttps://pypi.org/project/mautrix/ ↗

changeloghttps://github.com/mautrix/python/blob/master/CHANGELOG.md ↗