MCP server

letin: Power Query (M)

io.github.S-CurveLabs/letin

Checked 26 Oct 2026, 08:31 UTC · Still published on its registry; checked against OSV.dev; never run by us

Inspect, refactor, lint, run and version Power Query (M) in Excel workbooks and Power BI projects.

Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Runs on your computer

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code

Last checked

26 Oct 2026, 08:31 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. It then runs the package on your computer with your permissions. For other apps, copy the setup below.

Claude Code

claude mcp add letin -- uvx letin@0.2.0

Claude Desktop

{"mcpServers":{"letin":{"command":"uvx","args":["letin@0.2.0"]}}}

Codex (config.toml)

[mcp_servers.letin]
command = "uvx"
args = ["letin@0.2.0"]

Gemini CLI

{"mcpServers":{"letin":{"command":"uvx","args":["letin@0.2.0"]}}}

Cursor

{"mcpServers":{"letin":{"command":"uvx","args":["letin@0.2.0"]}}}

VS Code

{"servers":{"letin":{"type":"stdio","command":"uvx","args":["letin@0.2.0"]}}}

Runs on your computer with your permissions: check the package and its source before installing.

Browse

• GitHub tools
• Spreadsheets
• GitHub and code hosting

Related MCP servers

• Nasa Power
  Query NASA POWER solar, wind, building, and agroclimatology data.
• IA-QA — 130+ QA & Dev Tools for AI Agents
  130+ QA & dev tools for AI agents: prompt injection, RAG testing, VLM eval, guardrails. Free.
• Nova Cast
  Give your AI agent the power to cast to your home TV and control an interactive canvas. By ArdaBot.
• SmartVisuals Catalog
  Find SmartVisuals Power BI custom visuals and get GUIDs, data roles and PBIR binding snippets.
• Surewhynot Quartermaster
  x402 toolkit for AI agents: paid web, AI, and Base chain tools per call in USDC. Free tools too.
• Cassie Hour
  Explore Cassie Hour’s novel, song, AI lineages, consciousness and soul through public evidence.
• Shibui Finance
  9,900+ US equities, 64 years of prices, financials, technicals, and earnings. Ask in plain English.
• POKT Agent tools
  Pine Script backtest-trap checks, backtest reconciliation and official Korean finance data.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/io.github.S-CurveLabs/letin.svg)](https://aptlynx.net/servers/io.github.S-CurveLabs/letin)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents