CLI tool that monitors OpenAPI schema diffs, detects breaking changes, generates migration guides, and blocks CI pipelines on contract violations.
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Updated
May 16, 2026 - Python
CLI tool that monitors OpenAPI schema diffs, detects breaking changes, generates migration guides, and blocks CI pipelines on contract violations.
Specmatic is an AI-powered, no-code platform for API contract testing, service virtualization, and governance. It transforms API specifications (OpenAPI, AsyncAPI, gRPC, GraphQL, WSDL) into executable contracts for contract-driven development, enabling teams to ship APIs 10x faster with zero contract drift.
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