DEV Community publishes technical integration digest for September 2026.

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The DEV Community platform released a set of technical articles in September 2026 focused on API and system integration. Key topics included updates to the OpenAPI Overlay specification and security revisions to the Model Context Protocol (MCP). Other articles analyzed changes in public API specifications and explored methods for reliable data streaming from PostgreSQL. The digest also covered patterns for building once-only execution workflows in tooling frameworks.

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