api-contract-guard
PulseGate's liveness check found it on 14 Oct 2026; it is registered on GitHub and PyPI and has been in the index since 28 Jul 2026. How this is checked
api-contract-guard is a Python package designed to detect breaking changes between different versions of JSON API responses. It supports contract testing and integrates into CI pipelines to ensure API stability. The tool is open source under the MIT license with its repository on GitHub and was first published in 2026.
Inferred · not functionally tested
Overview
3 featuresPurpose: Identifying unintended breaking changes in JSON API contracts during development and CI.
Inferred · not functionally tested
Audience: developers
Inferred · not functionally tested
Functions: Unknown
Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: unknown
Recorded constraints: pricing: open_source · license: MIT · platforms: CLI · deployment: cli
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: pypi.org · github.com. These links do not verify the individual claims.
api-contract-guard is a Testing & QA project. Inferred · not functionally tested: It focuses on identifying unintended breaking changes in JSON API contracts during development and CI. Inferred · not functionally tested: api-contract-guard is an open-source project aimed at developers. Basis unknown · not verified: The project is open source (MIT). Basis unknown · not verified: It ships for the command line.
api-contract-guard first shipped in 2026. Development happens publicly on GitHub with 1 commit in the last 90 days. Inferred · not functionally tested: Key capabilities include Contract Testing, Breaking Change Detection, and JSON API Validation. Inferred · not functionally tested: Catalogued interfaces include a public API.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- Contract Testing
- Breaking Change Detection
- JSON API Validation
Topics: Inferred · not functionally tested
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about api-contract-guard
- What does api-contract-guard do?
- Inferred · not functionally tested: Api-contract-guard focuses on identifying unintended breaking changes in JSON API contracts during development and CI. It is catalogued under Testing & QA on PulseGate.
- Who should use api-contract-guard?
- Inferred · not functionally tested: api-contract-guard is an open-source project built for developers.
- Does api-contract-guard have a free plan?
- Basis unknown · not verified: Yes — api-contract-guard is open source under the MIT license and free to use.
- What platforms does api-contract-guard run on?
- Basis unknown · not verified: api-contract-guard runs on the command line.
- Is api-contract-guard still active?
- PulseGate's liveness check found it on 14 Oct 2026. Its GitHub repository shows 1 commit in the last 90 days.
- When did api-contract-guard launch?
- api-contract-guard first shipped in 2026.
- Is api-contract-guard open source?
- Basis unknown · not verified: Yes — api-contract-guard is open source under the MIT license, developed on GitHub.
- Does api-contract-guard have an API or integrations?
- Inferred · not functionally tested: Yes — api-contract-guard exposes a public API.
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