---
id: suds-community
version: "1.2.0"
license: (specified using classifiers)
license_treatment: copyleft
maintenance: active
---

# suds-community — Lightweight SOAP client (community fork)

License: copyleft · Maintenance: active · Downloads: 4.1M/mo

## What it is and what it does

Suds-community is a maintained fork of the original suds SOAP client library, designed to consume SOAP-based web services without code generation. It reads WSDL documents at runtime to understand service structure, then provides a simple object-oriented API for invoking remote methods. The library abstracts away WSDL complexity—whether the service uses Document/Literal, RPC/Literal, or RPC/Encoded binding styles, the method signatures remain consistent from the caller's perspective.

The primary entry point is the Client class, which takes a WSDL URL and exposes two sub-namespaces: service (a proxy for invoking remote operations) and factory (for constructing complex types defined in the WSDL). It supports both simple scalar arguments and complex object types, with logging hooks for debugging SOAP messages, HTTP headers, and schema digestion. The package has no external runtime dependencies and targets currently maintained Python versions (3.7+).

Use it for:

- Integrate with legacy SOAP-based enterprise web services without writing WSDL-to-Python code generators.
- Build quick integration scripts or microservices that consume SOAP endpoints dynamically at runtime.
- Debug or test SOAP services by inspecting service descriptions and invoking methods interactively.
- Migrate from the unmaintained original suds package to a community-maintained fork with active bug fixes.
- Consume multiple SOAP services in a single application by instantiating separate Client objects for each WSDL.

## Worth the install?

AI-flagged interpretation of the facts above — verify before relying.

Lightweight SOAP-based web service client that reads WSDL at runtime and provides an RPC-like interface to invoke remote service methods without requiring code generation.

Yes. Suds-community is a stable, actively maintained SOAP client with no external dependencies, low install friction, and broad Python version support. It fills a genuine need for lightweight SOAP consumption in Python. The copyleft license is standard for this class of library and poses no barrier for internal or open-source use. No known vulnerabilities. Install if you need to consume SOAP services and prefer runtime WSDL parsing over code generation.

## Install

pip install suds-community
uv add suds-community
poetry add suds-community

## Installing suds-community

Before you install: Low friction installation via pip or setuptools. Actively maintained community fork with recent releases; last commit 2026-02-25. No runtime dependencies. Supports Python 3.7 through 3.10 and targets currently maintained Python versions.

License in practice: Licensed under LGPL (copyleft). Derivative works and modifications must be released under compatible terms; linking in proprietary code requires careful license review.

Quickstart:

pip install suds-community

from suds.client import Client
url = 'http://example.com/service?wsdl'
client = Client(url)
result = client.service.someMethod('arg1', 'arg2')
print(result)

Requires a valid WSDL URL accessible at runtime; WSDL is fetched and parsed when Client is instantiated.

Verify before relying:

- Whether the package handles modern SOAP security standards (WS-Security, mutual TLS) beyond basic HTTP transport.
- Performance characteristics with large WSDL schemas or high-volume service calls.
- Compatibility with SOAP 1.2 (fact sheet mentions SOAP style bindings but does not specify version coverage).

## Package facts

- License: (specified using classifiers) (copyleft)
- Python support: supports_current
- Install friction: low
- Maintenance: active
- Downloads: 4.1M/month (top 5,000 on PyPI)
- Known vulnerabilities: none known

## Tags

SOAP client library, web service client python, WSDL runtime parsing, RPC-like SOAP interface, lightweight SOAP consumer, document literal RPC encoded, SOAP message handling, soap-client, web-services, wsdl-runtime

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