Skip to content
mcp/harbor
Verified official

Guitar Practice Routine App — Chord Charts MCP

v0.1.0 changelog · 1

io.github.slshults/gpra-chord-charts

Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.

transport:streamable-http runtime:npm tools:4
View source Website

Target client

run in your project directory 

claude mcp add --transport http gpra-chord-charts https://mcp.guitarpracticeroutine.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

get_chord_chart_by_name Read-only

get chord chart by name

get_chord_chart_by_id Read-only

get chord chart by id

get_chord_of_the_day Read-only

get chord of the day

send_feedback Mutating

send feedback

All 4 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.