SDK
SDK Factory
A hosted MCP endpoint is the fastest way to prove an agent tool. SDK Factory is for the moment the integration becomes important enough to own in your repo, CI, docs, and package workflow.
Implementation
Path to ship.
Guide
What the bundle contains
SDK exports include typed client scaffolds, endpoint reference docs, MCP client setup notes, examples, smoke tests, manifests, and a GitHub workflow for update PRs.
The hosted endpoint remains the source of truth, while the exported code gives engineering teams ownership over packaging, review, and deployment.
Guide
When to export
Start with hosted MCP while validating the workflow. Export an SDK when the integration becomes part of a customer-facing product, internal platform, or long-lived automation.
This keeps early experiments fast without trapping production work inside a black box.
FAQ
Common questions.
Does SDK Factory replace the hosted MCP endpoint?
No. It complements the hosted endpoint by giving teams owned code, docs, tests, and package scaffolds.
Can SDK updates be automated?
Yes. Astrail exports a workflow that can pull a fresh bundle, verify it, and open an update PR.