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Changologs MCP Server

Developer ToolsModerate7.2MCP RegistryLocalRemote
Free

Server data from the Official MCP Registry

Create, search, and list Changologs logs and tasks

About

Create, search, and list Changologs logs and tasks

Remote endpoints: streamable-http: https://mcp.changologs.com/mcp

Security Report

7.2
Moderate7.2Low Risk

The server is a hosted MCP wrapper for the Changologs API that requires a per-request OAuth bearer token, stores nothing, and forwards the user's token only to the configured Changologs base URL. Its main concerns are minor: unvalidated path parameters such as task_list_id, a local HTTP endpoint without Origin validation in server.ts, and upstream error bodies returned to the client. worker.ts was truncated, so its remaining handlers could not be fully reviewed. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity).

4 files analyzed · 8 issues found

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

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

How to Install & Connect

Available as Local & Remote

This plugin can run on your machine or connect to a hosted endpoint. during install.

Documentation

View on GitHub

From the project's GitHub README.

changologs-mcp

An MCP server for Changologs. It lets Claude and other MCP clients create, search and edit your logs, and manage your tasks.

It's a hosted, remote server. You don't install anything: connect your client to the URL below and sign in with your Changologs account.

https://mcp.changologs.com/mcp

Listed in the MCP Registry as io.github.altyaper/changologs-mcp.

Connect

Claude Code

claude mcp add --transport http changologs https://mcp.changologs.com/mcp

Then run /mcp inside Claude Code and choose changologs to sign in.

Claude Desktop / claude.ai

Open Settings → Connectors → Add custom connector, and enter https://mcp.changologs.com/mcp as the URL.

Other clients

Any client that supports streamable HTTP transport and OAuth can connect to the same URL.

Authentication

The server uses OAuth 2.0 with PKCE, and Changologs is the authorization server. The client finds the auth server's endpoints at /.well-known/oauth-authorization-server and registers itself automatically (RFC 7591 dynamic client registration). It then opens a Changologs sign-in page in your browser. After you approve, every request carries your access token, so the server can see only your own workspaces, logs and tasks.

The server doesn't store anything. Each request goes straight to the Changologs API with your token.

Tools

Logs

ToolWhat it does
create_logCreate a log on a workspace's default board. The title defaults to today's date.
list_workspacesList your workspaces and their ids, for create_log.
list_recent_logsList the most recently updated logs.
search_logsSearch logs by title or content.
get_logGet a log's full content, by title.
update_logAppend to or replace a log's content, by title.
set_log_iconSet or remove the emoji shown next to a log's title.
delete_logDelete a log, by title.

Tasks

ToolWhat it does
list_task_listsList your task lists and their ids, for create_task.
create_task_listCreate a task list, optionally in a given workspace.
list_tasksList the tasks in a list, in display order. Completed tasks are optional.
create_taskCreate a task, with optional details, date and deadline.
get_taskGet a task's details, by title.
update_taskRename a task, or change its details, date or deadline.
complete_taskCheck off a task, or uncheck it. Checking a repeating task moves it to its next occurrence.

Example prompts

  • "Log what we did in this session to Changologs."
  • "Search my logs for the Postgres migration notes."
  • "Add a task to finish the release notes by Friday."
  • "What's left on my Work task list?"

Development

The hosted server is a Cloudflare Worker (worker.ts). server.ts is a standalone Node version of the same server, for local development.

npm install

# Worker, locally
npm run dev:worker

# Node server on http://localhost:3001/mcp, pointing at a local Changologs app
CHANGOLOGS_BASE_URL=http://localhost:3000 npm start

# Type-check
npm run build

The Worker reads CHANGOLOGS_BASE_URL from wrangler.json (set to https://changologs.com). npm run deploy deploys it with Wrangler.

To update the registry listing, bump version in server.json and run mcp-publisher publish.

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