August 27, 2026
MCP v2 removed the handshake, and our runtime barely noticed
What the stateless MCP v2 spec (2026-07-28) changes, and how our generated servers came to serve both protocol eras on a single endpoint.
mcpmcp-v2runtime
Blog
Notes from the server factory
Announcements and engineering notes on building, deploying, and distributing MCP servers and skills.
RSS feedAugust 11, 2026
One workflow, two servers, one trace
A skill that reads a charge from one MCP server and opens an issue on another — and how we proved the second step actually consumed the first.
skillsmcpworkflows
July 15, 2026
Why agents can’t use your OpenAPI spec
Spec summaries are written for humans with the docs open. Agents pick tools from descriptions alone — here is what goes wrong, with real before/after rewrites.
openapitool-designagents
July 15, 2026
Taming MCP context bloat with wrapper discovery
Registering hundreds of tools floods the context window with schemas the model never calls. Wrapper discovery trades a round-trip for the budget back.
mcpcontextruntime
July 15, 2026
Guardrails that live in the package, not the prompt
Constraints pasted into prompts rot. MCPCloud skills compile guardrails into the versioned SKILL.md package — reviewable, diffable, and tested before they ship.
skillsguardrailsskill-studio
July 15, 2026
Introducing MCPCloud
From API spec to a deployed, typed MCP server in minutes — and the platform it lives on after: security layer, observability, releases, no lock-in.
announcementsplatform