INDIVIDUAL MCP TOOL

hopi_character_counter

Count the characters in a block of text, including a count with spaces removed, the word count, how many SMS messages it would take to send, and the Twitter/X characters remaining out of 280.

hopi.co.uknone authenticationAvailability not checked

LIVE ENDPOINT

https://mcp.hopi.co.uk/mcp

No auth detected

Connect to this endpoint to inspect the live schema for hopi_character_counter and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Potential side effects detected · medium confidence · heuristic, not a guarantee.

A tool name or description contains a write-action term.
A tool name or description suggests sending messages.

Parent server

hopi.co.uk

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.hopi]
url = "https://mcp.hopi.co.uk/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "hopi": {
      "type": "http",
      "url": "https://mcp.hopi.co.uk/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: hopi
Remote MCP URL: https://mcp.hopi.co.uk/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "hopi": {
      "url": "https://mcp.hopi.co.uk/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "hopi": {
      "type": "http",
      "url": "https://mcp.hopi.co.uk/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "hopi",
  "transport": "streamable-http",
  "url": "https://mcp.hopi.co.uk/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

hopi_add_working_days — Add or subtract a number of working days (Monday to Friday) from a start date, optionally skipping England and Wales bank holidays.
hopi_age_calculator — Work out an exact age from a date of birth, as of today or an optional 'as of' date.
hopi_alcohol_unit_calculator — Work out UK alcohol units in a drink from its ABV (percentage) and volume (millilitres), using units = ABV x ml / 1000.
hopi_alphabetical_order — Sort the lines of a block of text into alphabetical order.
hopi_angle_converter — Convert an angle from one unit to another.
hopi_area_converter — Convert an area from one unit to another.
hopi_aspect_ratio_calculator — Aspect ratio helper.
hopi_average_calculator — Work out the mean, median, mode, sum, count, minimum and maximum of a list of numbers.