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Nats Trail MCP Server

Developer ToolsLow Risk9.7MCP RegistryLocal
Free

Server data from the Official MCP Registry

Read-only NATS and JetStream observability: trace a request across streams, rank what is broken.

About

Read-only NATS and JetStream observability: trace a request across streams, rank what is broken.

Security Report

9.7
Low Risk9.7Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. ⚠️ Package registry links to a different repository than scanned source. Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.

9 files analyzed · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

What You'll Need

Set these up before or after installing:

URL of the NATS Trail bridge, e.g. http://127.0.0.1:4000. Without it the server answers only from local state and cannot reach JetStream.Optional

Environment variable: NATS_TRAIL_API

Bearer token for the bridge, required when it has auth enabled. A read-scoped token is enough: this server never mutates.Required

Environment variable: NATS_TRAIL_TOKEN

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-solsolettidev-nats-trail": {
      "env": {
        "NATS_TRAIL_API": "your-nats-trail-api-here",
        "NATS_TRAIL_TOKEN": "your-nats-trail-token-here"
      },
      "args": [
        "-y",
        "@nats-trail/mcp"
      ],
      "command": "npx"
    }
  }
}

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Nats Trail MCP Server - Read-only NATS and JetStream observability: trace a request | MCP Marketplace