MCP Builder

Design MCP servers that are easy for agents to discover, compose, and trust.

• Leverage native parallel subagent dispatch and 200k+ context windows where available.

When to Use

Use symptom -> action triggers: when one matches, apply this skill and verify with the protocol below.

• You are creating a new MCP server around an external API or internal platform.
• An existing MCP server needs better tool naming, schemas, pagination, or error handling.
• You need a workflow for evaluating whether an MCP server is actually useful for real agent tasks.
• You are deciding between TypeScript and Python MCP implementations.

Glossary