vega MCP Tools

• json_format

  json format

• json_to_csv

  json to csv

• json_diff

  json diff

• jwt_decode

  jwt decode

• hash

  hash

• base64_encode

  base64 encode

• base64_decode

  base64 decode

• url_encode

  url encode

• url_decode

  url decode

• url_parse

  url parse

• uuid

  uuid

• hex_to_text

  hex to text

• text_to_hex

  text to hex

• regex_test

  regex test

• cron_explain

  cron explain

• slugify

  slugify

• case_convert

  case convert

• string_metrics

  string metrics

• html_decode

  html decode

• base_convert

  base convert

• epoch

  epoch

• now

  now

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.