MCP Tool Schema Minifier
Trim verbose tool schemas
Remove noisy MCP schema fields, whitespace, and long descriptions for context budget review.
Input / 输入
Output / 输出
Paste input and run the checker.
MCP Tool Schema Minifier use cases
Use this to compare verbose and compact MCP schema payloads before adopting schema compression or Code Mode.
Scope and privacy
The checker runs locally in this browser and does not upload the pasted input. Remove secrets before pasting. Results are static evidence from the supplied text, not proof of live server behavior, security, compatibility, or approval.
Verification workflow
- Use a redacted, minimal failing example.
- Fix definite syntax or metadata errors first.
- Test the real endpoint with official inspectors and representative tasks.
- Add a regression test before publishing.
Related wiki
- /wiki/mcp/context-bloat/
- /wiki/errors/mcp-tool-definitions-too-large/
- /tools/mcp-token-budget-analyzer/