Is the S Curvelabs Letin MCP server down?

mcp-registry/io.github.s-curvelabs/letin

One MCP connection for every live tool. Your agent finds the right tool and calls it through Glimind, and skips servers that are down. Free, no signup.Add to CursorVS CodeAdd to Claude Code copies a terminal command claude mcp add --transport http glimind https://glimind.com/mcp?ref=install-server. Other clients
unknown
Last checked —

As of —, the S Curvelabs Letin MCP server is unknown.

uptime (30d checks)
—
checks observed
—
outages (90d)
—
tools
31

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

No hosted endpoint — run locally over stdio from the pypi package `letin` (e.g. `pipx run letin`).

Badge for your README

Shows whether the server is live and its agent-readiness score; it updates within the hour.

MCP server status

Markdown
[![MCP server status](https://glimind.com/badge/mcp-registry%2Fio.github.s-curvelabs%2Fletin.svg)](https://glimind.com/server/mcp-registry%2Fio.github.s-curvelabs%2Fletin?ref=badge)
HTML
<a href="https://glimind.com/server/mcp-registry%2Fio.github.s-curvelabs%2Fletin?ref=badge"><img src="https://glimind.com/badge/mcp-registry%2Fio.github.s-curvelabs%2Fletin.svg" alt="MCP server status"></a>

Tools (31)

Compare: most reliable other servers · most reliable data servers · most reliable files servers · most reliable search servers · most reliable code servers

Know before your agent calls it

Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.

Add Glimind — free, no signup:

Add to Cursor Add to VS Code

Claude Code

claude mcp add --transport http glimind https://glimind.com/mcp?ref=install-server

Claude Desktop · Windsurf · Cline (mcpServers JSON)

{
  "mcpServers": {
    "glimind": {
      "type": "http",
      "url": "https://glimind.com/mcp?ref=install-server"
    }
  }
}

FAQ

Is the S Curvelabs Letin MCP server down right now?

As of —, the S Curvelabs Letin MCP server is unknown.

How many tools does S Curvelabs Letin MCP server provide?

S Curvelabs Letin MCP server advertises 31 tools, including apply_transform, copy_queries, delete_query, dependency_graph, diff_queries.

How do I install S Curvelabs Letin MCP server?

No hosted endpoint — run locally over stdio from the pypi package `letin` (e.g. `pipx run letin`).

Operator of S Curvelabs Letin MCP server?

Status page: 90-day uptime, every outage and how long it lasted.

Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.

Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.

Feedback
Help us improve