A LITTLE ORDER, A LOT LESS WORK.
MCP Tool Builder
Compile a parameter schema and generate an MCP tool definition.
01 — 18Start with data. Make room for work.
Batch processing available
INPUT
COMPARE WITH
Results will appear here
ONE OPERATION, MULTIPLE FILES
Do repeated work in one pass.
Files use the options above. Up to 10 files, 2 MiB each.
Files stay on your device. Download each result independently.
No files selected.
All processing happens in this browser.
How to use it
- Supply name, description and an object-type parameters schema to generate an MCP tool descriptor.
- This does not create a server or execute a tool, and does not certify provider-specific strict-mode requirements.
Is data sent to a model?
No. These tools run locally in your browser without calling a model API.