kehvinbehvin/json-mcp-filter

JSON MCP server to filter only relevant data for your LLM

52
/ 100
Established

This tool helps you quickly extract only the necessary information from large JSON files or API responses, whether they are stored locally or online. It takes a raw JSON data source and a description of what pieces of information you need, then outputs a streamlined JSON object or chunks of data. It's designed for professionals who integrate large datasets into language model prompts and need to reduce noise.

Available on npm.

Use this if you frequently work with large JSON data from APIs or local files and need to selectively extract specific fields to make the data more manageable for analysis or input into AI models.

Not ideal if your data is not in JSON format or if you need to perform complex data transformations and manipulations beyond simple field extraction.

API integration data extraction prompt engineering large language models data preparation
Maintenance 6 / 25
Adoption 6 / 25
Maturity 24 / 25
Community 16 / 25

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Stars

22

Forks

7

Language

JavaScript

License

MIT

Last pushed

Oct 23, 2025

Commits (30d)

0

Dependencies

3

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