What is geml?
geml is a MCP server by geml-spec that address Markdown and GEML documents by block instead of by line: list, get, set, add, delete, rename, revert, find and check one block, with every write re-parsed and refused if it would. It is listed under Knowledge & memory and has 29 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | geml-spec |
| Repository | geml-spec/geml |
| Popularity | 29 GitHub stars |
| Category | Knowledge & memory |
| Security | Low risk (84/100) |
| Rank | #1,109 of 4,418 MCP servers; #112 in Knowledge & memory |
| License | MIT |
| Last commit | 2026-10-18 |
| Runs | Locally |
| Language | TypeScript |
| Platforms | macOS, Windows, Linux |
Is geml safe to install?
geml scores 84/100 on the MCPMods security check: Low risk. Things to review: can take actions such as send, write or deploy. It passed 4 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Runs on your machine only | Pass |
| No credentials mentioned | Pass |
| Can take actions such as send, write or deploy | Review |
| No code execution | Pass |
| Source on GitHub | Pass |
How do I install geml?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/geml-spec/geml
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add geml -- <command from README> claude mcp add --transport http geml <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs geml for you:
Add the "geml" MCP server from https://github.com/geml-spec/geml to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.