Mise VS CodeBLOCK
VS Code extension for mise-en-place (https://mise.jdx.dev/)
Overview
From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.
[](https://marketplace.visualstudio.com/items?itemName=hverlin.mise-vscode) [](https://marketplace.visualstudio.com/items?itemName=hverlin.mise-vscode) [](https://open-vsx.org/extension/hverlin/mise-vscode) [](https://open-vsx.org/extension/hverlin/mise-vscode) [](https://hverlin.github.io/mise-vscode/)
Visual Studio Code extension for mise (mise-en-place). Documentation
mise is a polyglot tool version manager, environment variables manager, and tasks runner. - Like asdf (or nvm or pyenv but for any language), it manages dev tools like node, python, cmake, terraform, and hundreds more. - Like direnv, it manages environment variables for different project directories. - Like make, it manages tasks used to build and test projects.
This VSCode extension provides an easy way to manage mise tasks, tools, and environment variables directly from your editor.
It can automatically configure other extensions to use tools provided by mise in your current project, including support for custom extensions.
[](https://hverlin.github.io/mise-vscode/)
Installation
- [VS Code Marketplace](https://marketplace.visualstudio.com/items?itemName=hv
934b37509c6cOBSERVED · 2026-10-06Connect
Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control.
claude mcp add shared -- npx -y @fixture/[email protected]
{
"mcpServers": {
"shared": {
"command": "npx",
"args": [
"-y",
"@fixture/[email protected]"
]
}
}
}Exposed tools (5)
4 read · 1 write · 0 destructive.
| Tool | Risk | Description |
|---|---|---|
build | read | Build the project |
cargoTest | read | |
deploy | write | Deploy the app |
format | read | Format code |
minimal | read |
Trust audit
BLOCKgrade D · trust 69/100 Do not install this without reading the findings. The audit found something that could harm you or your machine.
| Layer | What it checks | Result |
|---|---|---|
| L0 | Provenance & inventory | PASS |
| L1 | Static analysis of the code | FAIL |
| L2 | Instruction surface (what it tells the agent) | PASS |
| L3 | Class-specific surface | PASS |
| L4 | Behavioural (sandbox) | SKIPPED |
What the source does
- Filesystem
- declared (5 observation(s))
- Network
- declared (2 observation(s))
- Shell
- declared (5 observation(s))
- Dependencies
- not all pinned
- Secrets in source
- none-found
Findings (19)
"Runs shell command and returns output - exec(command, [cache_key], [cache_duration])",
insertText: "exec(command=$1)",
.vscode-test.js
.vscodeignore
src/e2e-tests/fixtures/projects-workspace/.state/tracked-configs/11b901b01117e43d
src/e2e-tests/fixtures/projects-workspace/.state/tracked-configs/2c03300bfc9e074
import packageJson from "../../package.json";
import { MiseService } from "../../miseService";import { getBootstrapSections } from "../../utils/bootstrapUtils";import { MiseService } from "../../miseService";exclude: ["http://127.0.0.1:8000/"],
Open http://127.0.0.1:8000/ in your browser to see the Laravel welcome page.
@astrojs/markdown-remark, @astrojs/starlight, astro, sharp, starlight-image-zoom, starlight-links-validator
@dagrejs/dagre, @rsbuild/plugin-node-polyfill, @tanstack/match-sorter-utils, @tanstack/react-query, @tanstack/react-table, @vscode-elements/react-elements, @vscode/codicons, @xyflow/react
backend, @fixture/shared
- 🔄 Automatically load environment variables from `mise.toml` files in VS Code
`mise-vscode` will automatically load all the environment variables provided by
The extension will load the environment variables provided by `mise` and update the VS Code process with them.
Gates applied: no_behavioural_pass.
934b37509c6cfull audit observations/trust-audit/mcp-server/hverlin__mise-vs-code.json · Report an issue / request a re-scanAudit history
Every audit this server has had. A grade with a past is a grade somebody is still checking.
| Date | Source | Verdict | Grade | Score | Change |
|---|---|---|---|---|---|
| 2026-10-06 | 934b37509c6c | BLOCK | D | 69 | first audit |
Questions
What is the Mise VS Code MCP server?
VS Code extension for mise-en-place (https://mise.jdx.dev/)
What tools does Mise VS Code expose?
5 in total: 4 read-only, 1 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.
Is Mise VS Code safe to connect to an agent?
No — not without reading the findings first. The audit graded it D (69/100) and found 2 critical or high issues in the source. Each one is listed on this page with the file and line it is on.
What credentials does Mise VS Code need?
No credential environment variables were found in its source, so it appears to need none.
How current is this page?
The grade is for one exact copy of the source (934b37509c6c), read on 2026-10-06. The repository is watched and re-audited when it changes.