Mess MCP Server: Install & Setup

Install Mess in Claude Code

Claude Code

claude mcp add --transport http mess https://mess.fyi/api/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "mess": {
      "url": "https://mess.fyi/api/mcp"
    }
  }
}

Frequently asked questions

What does the Mess MCP server do?

Inventory of your service accounts, kept current by your coding agents. Metadata only, no secrets.

Is the Mess MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Mess run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Mess to Claude Code?

Run: claude mcp add --transport http mess https://mess.fyi/api/mcp

More security & identity MCP servers

View all

MilanAura Authority Check

app.milanaura/authority-check

Free Authority Check of a professional profile: strengths, biggest gap, first action, a post.

RemoteFree

MeroFoundry

merofoundry/merofoundry-mcp

Build and publish full-stack apps from your coding agent: models, rules, pages, auth, per-app MCP.

RemoteAccount needed

Mind the Gates

uk.mindthegates/crossings

Live barrier status and closure forecasts for ~1,600 UK level crossings. Public data, no auth.

RemoteAccount needed

Menlo

com.menloinsurance/mcp

Complete a Menlo application, authorize carrier quote requests and answer quote follow-ups.

RemoteAccount needed

Moderation API

moderation-api/moderation-api-mcp

Run your Moderation API account: review queues, authors, policies, wordlists and analytics.

RemoteAccount needed

Meltema Weather

com.meltema/weather

Multi-model weather forecasts: point series, model scoreboard, and gridded fields. No auth.

RemoteAccount needed