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Append Log MCP

io.github.bobbyhouse/append-log-mcp ยท v1.0.0

A generic append-only log MCP server. Persist timestamped JSON entries and query them by recency.

Connect Runs on your machine

Terminal
claude mcp add append-log-mcp -e APPEND_LOG_FILE=<APPEND_LOG_FILE> -e APPEND_LOG_TOOLS=<APPEND_LOG_TOOLS> -- docker run -i --rm roberthouse224/append-log-mcp:1.0.0
claude_desktop_config.json
{
  "mcpServers": {
    "append-log-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "roberthouse224/append-log-mcp:1.0.0"
      ],
      "env": {
        "APPEND_LOG_FILE": "<APPEND_LOG_FILE>",
        "APPEND_LOG_TOOLS": "<APPEND_LOG_TOOLS>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "append-log-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "roberthouse224/append-log-mcp:1.0.0"
      ],
      "env": {
        "APPEND_LOG_FILE": "<APPEND_LOG_FILE>",
        "APPEND_LOG_TOOLS": "<APPEND_LOG_TOOLS>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "append-log-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "roberthouse224/append-log-mcp:1.0.0"
      ],
      "env": {
        "APPEND_LOG_FILE": "<APPEND_LOG_FILE>",
        "APPEND_LOG_TOOLS": "<APPEND_LOG_TOOLS>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
APPEND_LOG_FILE
Optional
Path to the JSONL log file inside the container. Defaults to append-log.jsonl in the current working directory.
APPEND_LOG_TOOLS
Required
Comma-separated list of tools to expose. Available: append, query

Details

Packageroberthouse224/append-log-mcp:1.0.0 (OCI, stdio)
First published26 Mar 2026
Last updated26 Mar 2026
Registry nameio.github.bobbyhouse/append-log-mcp

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