letter_counter_letter_counter – 2 MCP servers offer this tool

What it usually takes

  • letter – in 2 of 2
  • word – in 2 of 2

No server marks it as only reading: treat it as able to change data.

From each publisher's own tool list. We never call a tool.

Servers

ServerInputsRead-only?
Letter Counter co.huggingface.rodgers123/letter_counter Count the number of occurrences of a letter in a word or text. Returns: int: The number of times the letter appears in the textletter,wordNot stated
Letter Counter co.huggingface.paulxhin/letter-counter Count the number of occurrences of a letter in a word or text. Returns: The number of times the letter appears in the textletter,wordNot stated