Atlas / MCP servers / kapeli / Dash

DashSAFE

mcp/kapeli/dash-1

MCP server for Dash, the macOS API documentation browser

Verdict
SAFE
Grade
B
Trust score
89 /100
Exposed tools
4 3r · 1w · 0d
Transport
stdio
License
MIT
Stars
185
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

A Model Context Protocol (MCP) server that provides tools to interact with the Dash documentation browser API.

Dash 8 is required. You can download Dash 8 at https://blog.kapeli.com/dash-8.

mcp-name: io.github.Kapeli/dash-mcp-server

Overview

The Dash MCP server provides tools for accessing and searching documentation directly from Dash, the macOS documentation browser. MCP clients can:

  • List installed docsets
  • Search across docsets and code snippets
  • Load documentation pages from search results
  • Enable full-text search for specific docsets

Notice

This is a work in progress. Any suggestions are welcome!

Tools

  1. list_installed_docsets
  2. Lists all installed documentation sets in Dash
  3. search_documentation
  4. Searches across docsets and snippets
  5. load_documentation_page
  6. Loads a documentation page from a load_url returned by search_documentation
  7. enable_docset_fts
  8. Enables full-text search for a specific docset

Requirements

  • macOS (required for Dash app)
  • Dash installed
  • Python 3.12 or higher
  • uv

Configuration

Using uvx

brew install uv

in claude_desktop_config.json

{
"mcpServers": {
"dash-api": {
"command": "uvx",
"args": [
"--from",
"git+https://github.com/Kapeli/dash-mcp-server.git",
"dash-mcp-server"
]
}
}
}

in Claude Code

claude mcp add dash-api -- uvx --from "git+https://github.com/Kapeli/dash-mcp-server.git" "dash-mcp-server"
Read from source at commit 7998798ab43cOBSERVED · 2026-10-06
02

Connect

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-code (pypi)
claude mcp add dash-mcp-server -- None dash-mcp-server==1.1.1
03

Exposed tools (4)

3 read · 1 write · 0 destructive.

ToolRiskDescription
enable_docset_ftswrite
list_installed_docsetsreadList all installed documentation sets in Dash. An empty list is returned if the user has no docsets installed.
load_documentation_pageread
search_documentationread
04

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeWARN
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
declared (6 observation(s))
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (5)

MEDIUMNetwork egress · net.raw_ip · CWE-200, CWE-319
src/dash_mcp_server/server.py:19
base_url = f"http://127.0.0.1:{port}"
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/plans/2026-02-27-beautifulsoup-section-extraction.md:81
url = "http://127.0.0.1:1234/Dash/abc/Enumerable.html#//dash_ref_method%2Di%2Dsort%5Fby/Method/sort_by/0"
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/plans/2026-02-27-beautifulsoup-section-extraction.md:85
url = "http://127.0.0.1:1234/page.html#some-anchor"
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/plans/2026-02-27-beautifulsoup-section-extraction.md:89
url = "http://127.0.0.1:1234/page.html"
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/plans/2026-02-27-beautifulsoup-section-extraction.md:93
url = "http://127.0.0.1:1234/page.html#"

Gates applied: no_behavioural_pass.

Audited 2026-10-06 · audit v0.4.1 · source sha 7998798ab43cfull audit observations/trust-audit/mcp-server/kapeli__dash-1.json · Report an issue / request a re-scan
05

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-067998798ab43cSAFEB89first audit
06

Questions

What is the Dash MCP server?

MCP server for Dash, the macOS API documentation browser

What tools does Dash expose?

4 in total: 3 read-only, 1 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.

Is Dash safe to connect to an agent?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.

What credentials does Dash need?

No credential environment variables were found in its source, so it appears to need none.

How does Dash run?

It speaks stdio, so it runs as a local process your client starts. It is published on PyPI as dash-mcp-server.

How current is this page?

The grade is for one exact copy of the source (7998798ab43c), read on 2026-10-06. The repository is watched and re-audited when it changes.

Advertisement