Rune runs on your own machine — the client starts it, so there is no endpoint to ping. 181 installs a week from npm. Last commit 30 Aug 2026.
Evidence-traced codebase understanding and security scanning for AI agents over MCP.
We read the source, 11 h ago · rules 3dff92dd89df
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
const full = path.join(dir, name);
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add rune -- npx -y @moosl/rune
{
"mcpServers": {
"rune": {
"args": [
"-y",
"@moosl/rune"
],
"command": "npx"
}
}
}
[mcp_servers.rune]
command = "npx"
args = ["-y", "@moosl/rune"]
{
"mcpServers": {
"rune": {
"args": [
"-y",
"@moosl/rune"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"rune": {
"args": [
"-y",
"@moosl/rune"
],
"command": "npx"
}
}
}
Local-first codebase intelligence MCP server for AI coding agents.
Agentic SDLC governance and security controls for AI coding agents working with GitHub.
Semantic code graph for AI-assisted code understanding via tree-sitter and MCP.
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MCP that provides fast, token-efficient tools for navigating, searching, and understanding codebases
Open-source AI security agent: SAST, DAST, and policy-as-code over MCP.
A powerful MCP server for codebase architecture analysis and automated governance.
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Answers built from our own checks of this server.