appsignal

local MCP server

Installation

Terminal

claude mcp add appsignal -e APPSIGNAL_API_KEY=... -e APPSIGNAL_APP_ID=... -- npx -y appsignal-mcp-server

Run in your project folder. Add --scope user to use it everywhere.

Claude Desktop, Cursor & other clients

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "appsignal": {
      "command": "npx",
      "args": [
        "-y",
        "appsignal-mcp-server"
      ],
      "env": {
        "APPSIGNAL_API_KEY": "...",
        "APPSIGNAL_APP_ID": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

Summary

MCP server for AppSignal — get alert details, search logs, and retrieve logs within time ranges.

Questions

appsignal is a local MCP server distributed as the npm package appsignal-mcp-server.

Run: claude mcp add appsignal -e APPSIGNAL_API_KEY=... -e APPSIGNAL_APP_ID=... -- npx -y appsignal-mcp-server

Run: codex mcp add appsignal --env APPSIGNAL_API_KEY=... --env APPSIGNAL_APP_ID=... -- npx -y appsignal-mcp-server

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