Service · 03
MCP Server Development
Custom MCP servers that connect Claude and any LLM to your tools, data and APIs — typed, tested, deployed.
How it's built
(1) Tool surface — choose the right tools to expose with sane naming and granularity. (2) Schema design — typed params/results, auth and transport spec. (3) Server build — MCP SDK implementation with resources and prompts. (4) Agent testing — Claude-in-the-loop runs against edge and error paths. (5) Publish — versioned releases, registry listing, docs.
Core fundamentals
- schemas validated with Zod
- least-privilege auth on every tool
- tested by an actual agent, not just unit tests
- semantic versioning so clients never break
Build blueprint
Deliverables
- MCP server repo
- tool documentation
- test suite
- deploy config
Stack
MCPTypeScriptBunOAuthZod
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