The customer problem
The customer problem
When an API changes, product teams often need new instructions, updated code packages, and a clear review of what could break before partners or developers are surprised.
Apyrn Forge early access
Keep every team up to date when the way systems connect changes.
Apyrn Forge starts with an API description, a structured explanation of how software systems exchange information. It turns that description into ready-to-use code packages, AI tool connections, and documentation, then pauses risky releases for review.
Example: a payments service changes what information partners must send. Forge shows what changed, prepares updated developer materials, and holds the risky release for review.
Guided explanation
The better operating model
The better operating model
Forge starts with an API description, then prepares ready-to-use code packages, AI tool connections, and documentation from that shared source.
The solution approach
The solution approach
Upload or connect an API description, review what changed, let Forge prepare the outputs, check them, and hold risky releases for a person to approve.
Conceptual architecture
- 01
Accepts OpenAPI descriptions in JSON or YAML, including upload, hosted URL, and GitHub webhook ingestion paths.
- 02
Generates TypeScript, Python, Java, documentation, and MCP server artifacts from the reviewed API description.
- 03
Classifies changes and holds breaking versions for authenticated approval before release.
Enterprise examples
A partner-facing payments API changes required information and needs review before updated developer packages are released.
A developer-experience team supports TypeScript, Python, and Java and wants those packages to stay aligned.
An AI product owner wants approved API operations prepared as controlled AI tool connections.
What this enables
Reduce repeated manual work when API descriptions change.
Help product and developer-experience teams see risky changes before release.
Keep generated packages, AI tools, documentation, checks, and release history together.
Scope and qualification
Early access; live external registry publishing, production billing, and public general availability remain gated.
Forge prepares artifacts from API descriptions; it does not replace the API or the source system.
Recognize the problem
API changes create repeated work across teams.
An API is a defined way for software systems to exchange information or request an action. When it changes, every team using it may need updated instructions, code, and review.
Partners need new instructions
A change that looks small to the API owner can still break partner software if the required information changes.
Developer packages drift apart
TypeScript, Python, and Java packages can become inconsistent when each one is updated by hand.
AI assistants need approved tools
Teams may want an AI assistant to use approved API operations, but they need a controlled connection rather than broad system access.
How it helps
Start with one API description and keep the outputs aligned.
- 01
Understand the change
Forge reads the API description and shows whether the change looks safe or needs review.
- 02
Prepare the materials
Forge prepares ready-to-use code packages, AI tool connections, and documentation from the same source.
- 03
Check before release
Forge runs checks and holds risky versions until an authorized person approves the next step.
Illustrative use cases
Normal days where Forge helps.
A payments service changes required information
A product manager responsible for partner integrations needs to know whether a change could break partner software. Forge identifies the risky change, prepares updated packages and documentation, and holds the release for review.
Page visual: before-and-after API description, review-required state, and updated partner instructions.A software company supports several programming languages
A developer-experience lead wants TypeScript, Python, and Java packages to stay consistent. Forge prepares the supported packages from the same API description and checks each generated result.
Page visual: one source on the left and consistent developer packages on the right.An enterprise wants approved APIs available to AI assistants
An AI product owner needs a controlled way for an assistant to discover and use approved API operations. Forge prepares an MCP server, described publicly as an AI tool connection, from the reviewed API description.
Page visual: approved operations becoming clearly named AI tools without implying unrestricted access.What teams can do
Keep generated outputs, checks, and release history together.
Generate developer packages
Prepare TypeScript, Python, and Java packages from OpenAPI descriptions.
Prepare AI tool connections
Turn reviewed API operations into controlled MCP server artifacts for AI assistant use.
Review risky changes
Classify API changes, create a human-readable changelog, and pause breaking versions for approval.
Keep documentation current
Render generated documentation, install guidance, changelogs, and release evidence from the same workflow.
What Forge does not replace
Forge prepares artifacts from an API description; it does not replace the API or the system behind it.
The API owner still controls the source system, production release decision, registry credentials, and external availability. Forge is an early-access product, and live public registry publishing remains gated.
For technical teams
Implementation details for evaluators.
OpenAPI input
Forge accepts OpenAPI 3.x JSON or YAML through upload, hosted URL polling, and GitHub webhook ingestion paths.
Generated outputs
Forge generates TypeScript, Python, Java, documentation, and MCP server artifacts with stdio and streamable HTTP transport paths.
Release checks
Forge supports structural API diffing, semantic version decisions, smoke testing, breaking-change holds, authenticated approval, and signed lifecycle webhook events.
FAQ
Short answers for evaluators.
What information does Forge need to begin?
Forge needs an API description, usually an OpenAPI file or hosted URL, plus the product decisions that govern whether generated outputs may be released.
What is an SDK?
An SDK is a ready-to-use code package that helps a developer work with an API.
What happens when Forge finds a risky change?
Forge can mark the release as review required, prepare the updated outputs, and wait for an authorized approval before release.
Can Forge publish directly to public package registries today?
Public registry publishing is not a live general-availability claim today. The current page should present Forge as early access and describe publishing paths as gated.
Bring Forge the API description your team already maintains.
Join early access to review whether Forge fits your API change, developer package, documentation, or AI tool connection workflow.