Publisher · GitHub account
MCP servers published by aurumflux20
3 servers in the official MCP Registry are published under the namespace io.github.aurumflux20/ and have a page in this directory: all run locally from a package. First published 2026-08-07; latest update 2026-09-08.
What this publisher publishes
Names under io.github.aurumflux20/ can only be published by someone who signs in to the MCP Registry as the GitHub user aurumflux20, 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.aurumflux20- Servers with a page
- 3
- Categories
- other (3)
- Transports
- stdio (local process) (3)
- Package registries
- PyPI (2), Cargo (crates.io) (1), npm (1)
- Packages declaring environment variables
- 0 of 3
- First published
- 2026-08-07
- Latest update
- 2026-09-08
Source repositories
The 3 repositories these servers state, with how many servers name each.
All 3 servers, A to Z
| Server | Runs |
|---|---|
| EffectFenceStops agents double-firing side effects: 1,000 racing duplicates, exactly one execution. | Local · stdio |
| onceRun a side effect exactly once under retries, redelivery, and concurrent workers. | Local · stdio |
| SealStops agents double-charging across processes: exactly one execution, confirmed by the provider. | 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