Publisher · GitHub account
MCP servers published by slettmayer
3 servers in the official MCP Registry are published under the namespace io.github.slettmayer/ and have a page in this directory: all run locally from a package. First published 2026-09-17; latest update 2026-09-23.
What this publisher publishes
Names under io.github.slettmayer/ can only be published by someone who signs in to the MCP Registry as the GitHub user slettmayer, or as a member of the GitHub organisation of that name. The name shows which GitHub account published the entry; it does not show that the account belongs to the company whose product a server works with.
- Namespace
io.github.slettmayer- Servers with a page
- 3
- Categories
- data (1), developer (1), maps & transport (1)
- Transports
- stdio (local process) (3)
- Package registries
- PyPI (3)
- Packages declaring environment variables
- 0 of 3
- Websites stated
- github.com (3)
- First published
- 2026-09-17
- Latest update
- 2026-09-23
Source repositories
The 3 repositories these servers state, with how many servers name each.
All 3 servers, A to Z
| Server | Runs |
|---|---|
| CalculatorExact arithmetic: one calculator tool over an AST allowlist, with integers exact at any size. | Local · stdio |
| GeoSphere Austria WeatherHigh-resolution GeoSphere Austria weather, storms and air quality. Austria and the Alps only. | Local · stdio |
| OeBB (Austrian Railways)OeBB (Austrian Railways) train data: stations, departures, connections, service alerts. | Local · stdio |
Grouped by registry namespace, as the MCP Registry states it. A page here is not an endorsement and nobody pays to be listed: editorial policy · Before you connect a server