API Contract Guardian
No liveness check has reached it yet; it is registered on the VS Code Marketplace and has been in the index since 10 Oct 2026. How this is checked
API Contract Guardian is a Visual Studio Code extension that detects potentially breaking changes in API contracts within projects. It supports API-focused development workflows, including contract analysis, testing, Express projects, and Git-based development.
Inferred · not functionally tested
Overview
5 featuresPurpose: Helps developers identify potentially breaking API contract changes before they affect consumers.
Inferred · not functionally tested
Audience: API developers and software engineering teams
Inferred · not functionally tested
Functions: monitoring
Inferred · not functionally tested
Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown
Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, windows, macos, linux
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: unknown.
In the API design, testing & docs space, API Contract Guardian takes a focused approach. Inferred · not functionally tested: It helps developers identify potentially breaking API contract changes before they affect consumers. Inferred · not functionally tested: It is built as a B2B product for API developers and software engineering teams. Basis unknown · not verified: API Contract Guardian is free to use. Basis unknown · not verified: It ships for the web, Windows, macOS, and Linux.
It is developed by Komal Singh, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include contract change detection, breaking change alerts, and API testing.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- Contract change detection
- Breaking change alerts
- API testing
- Express support
- Git integration
Topics: Inferred · not functionally tested
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed10 Oct · 03:03 UTCAPI Contract Guardian seen via VS Code MarketplaceSource: VS Code Marketplace · Open
Frequently asked questions about API Contract Guardian
- What does API Contract Guardian do?
- Inferred · not functionally tested: API Contract Guardian helps developers identify potentially breaking API contract changes before they affect consumers. It is catalogued under API design, testing & docs on PulseGate.
- Who should use API Contract Guardian?
- Inferred · not functionally tested: API Contract Guardian is a B2B product built for API developers and software engineering teams.
- Is API Contract Guardian free?
- Basis unknown · not verified: Yes — API Contract Guardian is free to use.
- What platforms does API Contract Guardian run on?
- Basis unknown · not verified: API Contract Guardian runs on the web, Windows, macOS, and Linux.
- Is API Contract Guardian still maintained?
- Unverified. API Contract Guardian has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- What projects are similar to API Contract Guardian?
- Similar projects tracked by PulseGate include api-contract-guard, OpenAPI Guard, and contractguardian.api-contract-guardOpenAPI Guardcontractguardian
- Who makes API Contract Guardian?
- API Contract Guardian is developed by Komal Singh.
- When did API Contract Guardian launch?
- API Contract Guardian first shipped in 2026.
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