ghn_calculate_fee — GHN MCP by usefulapi MCP Tool
ghn_calculate_fee
(ghn calculate fee) is one of 9 tools on the
GHN MCP by usefulapi
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call ghn_calculate_fee from your client
- Claude Code GHN MCP by usefulapi ghn_calculate_fee run in your project directory
- Claude Desktop GHN MCP by usefulapi ghn_calculate_fee ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor GHN MCP by usefulapi ghn_calculate_fee ~/.cursor/mcp.json
- VS Code GHN MCP by usefulapi ghn_calculate_fee .vscode/mcp.json
- Zed GHN MCP by usefulapi ghn_calculate_fee ~/.config/zed/settings.json
- Windsurf GHN MCP by usefulapi ghn_calculate_fee ~/.codeium/windsurf/mcp_config.json
- Cline GHN MCP by usefulapi ghn_calculate_fee ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI GHN MCP by usefulapi ghn_calculate_fee ~/.gemini/settings.json
- Grok GHN MCP by usefulapi ghn_calculate_fee .mcp.json (in your project root)
- ChatGPT GHN MCP by usefulapi ghn_calculate_fee Settings → Connectors → Advanced → Developer mode
- Claude.ai GHN MCP by usefulapi ghn_calculate_fee Settings → Connectors → Add custom connector
- LangChain GHN MCP by usefulapi ghn_calculate_fee pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http ghn https://ghn.usefulapi.io/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 8 November 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.