RSigma
Rank #636glama/timescale/rsigma
RSigma is a Rust detection-engineering toolkit for the Sigma standard. Its MCP server (rsigma mcp serve) exposes the toolchain to AI agents over stdio or Streamable HTTP, with tools to author, lint, validate, and convert Sigma rules, evaluate and explain detections against log events, and inspect correlation state.
RSigma is a Model Context Protocol (MCP) server published by timescale. It ranks #636 of 115,460 servers tracked on MCP Toplist, and its repository has 135 GitHub stars. RSigma is listed on Glama, with 6 release tags tracked from its GitHub repository. It was first listed on Jun 15, 2026 and most recently updated on Aug 5, 2026.
Ranks ahead of 114,824 of 115,460 servers on MCP Toplist.
Use RSigma
No credentials or required configuration declared — add it to your MCP client and go.
This server doesn't publish a machine-readable install config — see the repository README for install instructions.
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[](https://mcptoplist.com/server/glama%2Ftimescale%2Frsigma)<a href="https://mcptoplist.com/server/glama%2Ftimescale%2Frsigma"><img src="https://mcptoplist.com/badge/glama%2Ftimescale%2Frsigma.svg" alt="MCP Toplist: Top 1% of 115,460" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
timescale
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GitHub releases (6)
No registry surfaces explicit version metadata for this server. The list below shows release tags from the linked GitHub repository.
| Version | Published |
|---|---|
| v0.21.0 | Aug 5, 2026 |
| v0.20.0 | Jul 22, 2026 |
| v0.19.0 | Jul 13, 2026 |
| v0.18.0 | Jul 1, 2026 |
| v0.17.0 | Jun 23, 2026 |
| v0.16.0 | Jun 15, 2026 |
Frequently asked questions
- Who maintains RSigma?
- RSigma is maintained by timescale, which publishes 8 MCP servers (24 total versions) tracked on MCP Toplist.
- Is RSigma listed on the Official MCP Registry?
- RSigma is not on the Official MCP Registry. It is listed on Glama.
- How many versions does RSigma have?
- No registry surfaces explicit version metadata for RSigma; MCP Toplist tracks 6 release tags from its GitHub repository, most recently published on Aug 5, 2026.
- Where can I find the source code for RSigma?
- The source code for RSigma is hosted at github.com/timescale/rsigma.