
Time MCP Server
io.github.domdomeggPublished by GitHub account domdomeggv1.1.1Updated Oct 24, 2026
Get the current UTC time in RFC 3339 format.
Overview
A minimal local MCP server that gives an assistant one tool to fetch the current UTC date and time in RFC 3339 format.
- What you can do
- Retrieve the current UTC date and time as an RFC 3339 timestamp, so the assistant can answer questions about the present time or produce a correctly formatted timestamp.
- When to use it
- Useful when you want an assistant to report the current UTC time or generate RFC 3339 timestamps without relying on its own clock or guessing. It is a single-purpose utility, so it only makes sense if that is all you need.
- Requirements
- Runs as a local process installed from the PyPI package time-mcp-pypi. Needs Python 3.8 or later and an MCP-compatible client such as Claude Desktop, configured to launch the time-mcp-pypi command. No accounts, API keys or environment variables are declared.
Installation
In SourceWeft
- Open Time MCP Server in the dashboard and add it to a workspace.
- Enable the server for the chats that should use its tools.
Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.
Other MCP clients
Follow the launch instructions in the repository.
README
Time MCP Server
A minimal Model Context Protocol (MCP) server built with Python.
The server provides one simple tool:
get_current_utc_time- Gets the current UTC date and time in RFC 3339 format
Quick start
Prerequisites:
- Python 3.8 or later
- Claude Desktop or another MCP-compatible client
Install and run with:
Configuration
To use this server with Claude Desktop, add the following to your MCP configuration file:
Windows
Add to %APPDATA%\Claude\claude_desktop_config.json:
macOS
Add to ~/Library/Application Support/Claude/claude_desktop_config.json:
Usage
Once configured, you can use the time tool in Claude Desktop:
- "What's the current UTC time?"
- "Give me an RFC 3339 timestamp"
Publishing New Versions
To publish a new version of the package:
-
Update the version in
pyproject.toml, and commit asRelease x.y.z -
Tag the release with a version number prefixed with 'v':
-
Push the tag to trigger the publishing pipeline:
Then the CI/CD pipeline will automatically publish the package.
CI/CD
The project includes GitHub Actions workflows for:
- Build & Test - Builds and tests the Python package
- Publish - Automatically publishes to PyPI and creates GitHub releases on version tags
Source: README.md at commit 88f3c70
Tools
0Version history
1- v1.1.1LatestSep 16, 2026
Score
50% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
- Reached in the last 30 days25 pts
Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.
- Auth declared10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
- Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
- DescriptionRequired15 pts
- Logo10 pts
- Documentation15 pts
- License10 pts