mcp MCP Tools

• explain_cron

  explain cron

• validate_cron

  validate cron

• expand_rrule

  expand rrule

• convert_timezone

  convert timezone

• strftime_preview

  strftime preview

• amortization_schedule

  amortization schedule

• tvm_solve

  tvm solve

• compound_interest

  compound interest

• apr_calc

  apr calc

• interest_rate

  interest rate

• hash_text

  hash text

• diff_text

  diff text

• test_regex

  test regex

• convert_data

  convert data

• luhn_validate

  luhn validate

• convert_units

  convert units

• uuid_v4

  uuid v4

• random_number

  random number

• generate_password

  generate password

• decode_jwt

  decode jwt

• encode_decode

  encode decode

• count_text Read-only

  count text

• generate_qr

  generate qr

• convert_case

  convert case

• fancy_text

  fancy text

• render_markdown

  render markdown

• lorem_ipsum

  lorem ipsum

• redact_text

  redact text

• format_sql

  format sql

• color_palette

  color palette

• color_contrast

  color contrast

• css_gradient

  css gradient

• percentage

  percentage

• tip

  tip

• convert_timestamp

  convert timestamp

• format_json

  format json

• convert_yaml

  convert yaml

• convert_color

  convert color

• slugify

  slugify

• convert_number_base

  convert number base

• query_json Read-only

  query json

• generate_id

  generate id

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.