MCP.Market

Lauther MCP server

by csanadymiklos·io.github.csanadymiklos/lauther·v0.1.1
No reviews yet

Puts Approve/Deny on your phone before an agent acts, and waits for your fingerprint.

B80/100grade B
Write a reviewInstall
What users say
No reviews yet
Be the first
Safety scan
B80/100

full report

Adoption
Growing

0 stars22 downloads/wk

Reviews

Write one

Nobody has reviewed Lauther yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

Lauther tools (2, 1 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • ask_approval

    Ask the human who owns this machine to approve or deny something, on

  • send_notificationwrite action

    Tell the human something, on their phone. Use for finishing a long

Public scan report

scanner v0.1.10 · 2026-10-16 · same rubric, same numbers if you re-run it

no findings
  • Code scan2 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 3 days ago15/15
  • Maintainer identityregistry namespace matches repository owner6/10
Overall 80/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Lauther compares

Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
80/100
higher than 60% of 4,461 AI and agents servers
Tools
2
the typical AI and agents server has 6
Tools that change things
50%
typical: 0%. Fewer write tools means less an agent can break
Downloads a week
22
more than 8% of 1,554 AI and agents servers with a package

What its tools let an agent do: 1 read · 1 send or post

Install Lauther in Claude Code, Cursor or VS Code

Runs npx -y lauther-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add lauther -- npx -y lauther-mcp
Add to Cursor

What the publisher says

From the Lauther repository's README, as published. We do not edit it. Read it on GitHub

lauther-js

JavaScript packages for Lauther — push notifications to your phone from any web app or script, and questions that wait for a yes before something irreversible happens.

npm install lauther-client
import { Lauther } from "lauther-client";

const lauther = new Lauther(process.env.LAUTHER_TOKEN);

await lauther.push({ title: "Backup finished" });

if (await lauther.ask("Deploy v2.4 to production?")) {
  await deploy();
}

Only an explicit Approve returns true. A denial and a timeout are both false — an unanswered question must never read as a yes.

Why this exists

A browser tab can't reach someone who closed it, and building a native app per project to fix that was never going to happen. Lauther is one app your projects share over an HTTP call.

Development

Node 18+. npm workspaces, no build step, no bundler.

npm install
npm test          # both packages

lauther-client has no runtime dependencies and is tested with a stubbed fetch. lauther-mcp is tested by spawning the real server over stdio and driving it with a real MCP client against a fake Lauther API — so a broken tool schema or broken stdio wiring fails the suite rather than a user's agent.

Links

Python, Home Assistant, Uptime Kuma and GitHub Actions

  • lauther.app · Docs
  • Recipes for curl,

Google Play

  • The app: App Store ·
  • hello@lauther.id reaches a human.

MIT

Nothing above is checked by us. What we check is on the safety report.

Lauther: common questions

Is Lauther MCP server safe?
Mostly: it is graded B (80/100). Read the Lauther safety report
How do I install Lauther?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Lauther need an API key?
Yes. The registry entry asks for LAUTHER_TOKEN.
Is Lauther maintained?
The last commit was 23 days ago (2026-10-13). The latest release is v0.1.1.
What can I use instead of Lauther?
Servers from other publishers that do the same job: Decionis MCP server and Doc Bridge MCP server.
How does Lauther compare with other AI and agents MCP servers?
safety score 80/100 (higher than 60% of 4,461 AI and agents servers); tools 2 (the typical AI and agents server has 6); tools that change things 50% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Lauther

Same job from other publishers: the closest match first, then the best rated.

  • Decionis
    Authorize consequential AI agent actions before execution
    A
  • Doc Bridge
    Resolve documentation ownership, edit roots, checks, and human handoffs before an agent edits code.
    A