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API Contract Guard

Name: API Contract Guard
Availability: OnlineOnly
Author: Patrick Kenneally

Block breaking OpenAPI changes before merge

api·free

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Jul 18, 2026

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What is API Contract Guard?

A GitHub App that checks OpenAPI 3.x JSON or YAML contracts on every pull request and posts a native GitHub Check. It catches removed endpoints, responses, required inputs, and incompatible schema changes before merge—without adding a workflow file. Founding Starter offer: £1 for the first month, then £19/month.

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Category: api
Pricing: free
Launched: Jul 18, 2026
Views: 0

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