List of articles published on the http4k ecosystem
http4k just hit the OpenSSF Best Practices silver badge at 100%. Here's the unglamorous work behind it - reporting, change control, signed releases, dependency hygiene - …
We put http4k in the ring with Claude Opus for four rounds, patching between each. Three new CVEs, an update to our first one, four advisories, ~40 hardenings. Here's …
http4k Agent Skills gives your AI coding agent the patterns, tricks, and hard-won knowledge of the http4k masters - regenerated with every release.
http4k MCP SDK hits the 2025-11-25 spec, adds MCP Apps, OpenTelemetry, and a testing module - all with the testability you'd expect.
http4k AI brings deterministic, testable AI integrations to the JVM - comprehensive fakes, universal APIs, zero token costs in tests. Built on 8 years and 50+ million …
The http4k MCP SDK has been updated to support the latest Draft OAuth specification, enhancing security and flexibility in AI integrations.
The http4k MCP SDK brings AI integration capabilities to your http4k applications with the same testability-first approach you know and love.
http4k v6 has landed! Discover the groundbreaking features we've packed into our most powerful release yet.
There's a new major http4k release coming up! We're ready to announce the next chapter in the http4k ecosystem, including the introduction of the http4k Enterprise …
There's a new major http4k release! Read about all the new things the team have been working on for http4k v5.
An overview of how to configure http4k applications using the http4k-config module
Announcement regarding JCenter shutdown
There's a new major http4k release! Read about all the new stuff the team have been working on for http4k v4.
An introduction to the http4k Toolbox website and CLI.
You thought that microservices were a thing? Pah! The powerful abstractions in the http4k toolkit allow you to write entire useful apps which fit in a Tweet.
In preparation for the upcoming release of v4, the http4k team thought we'd do a bit of a retrospective about all the things that have gone in the >260 releases of v3.
An overview of the OpenApi3 support available in the http4k library.
An overview of typesafe Websocket support in http4k
An overview of the Kotlin "Server as a Function" library, http4k
