JSON

local

json-tools

Parse, format, query, and diff JSON. Handy for reading API responses or comparing configs.

Included in every Nova Skills API key. Nothing to install — get a bearer token and this skill is available on your MCP endpoint.

Tools (4)

  • json_parse
    Parse a JSON string and return the resulting object, plus a summary of its shape.
  • json_format
    Pretty-print or minify a JSON string.
  • json_query
    Extract values from a JSON string using a simplified JSONPath expression. Supports $, .field, [index], [*]. Example: $.users[*].email
  • json_diff
    Compare two JSON documents and return a list of paths that differ. Useful for API contract or config comparisons.