Atlas / MCP servers / kurajs / Kura

KuraSAFE

mcp/kurajs/kura

Kura — the knowledgebase for humans and agents. Agent-native docs infrastructure, built on June.

Verdict
SAFE
Grade
B
Trust score
89 /100
Exposed tools
1 1r · 0w · 0d
Transport
—
License
MIT
Stars
5
01

Overview

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

The knowledgebase for humans and agents.

Kura is agent-native documentation infrastructure, built on June. One Markdown source becomes a polished website for people and a callable MCP server for agents — single source, zero drift. Sidebar, table of contents, semantic search, copy-as-Markdown, MDX, and i18n are built in, not bolted on.

npm create kura my-docs

Then npm install, npm run gen, npm run dev — and open .

Why Kura

The audience for docs is changing: more and more traffic comes from AI agents. Traditional docs tools treat "for agents" as an afterthought; Kura makes it the foundation.

  • Humans get a fast docs site — sidebar, ToC, search, copy-as-Markdown, MDX components.
  • Agents get every page as .md / .json, a /llms.txt index, and callable

search_docs / get_page tools at /mcp.

One source projects to HTML, Markdown, JSON, and MCP with no duplication, so what a human reads and what an agent calls can never drift apart.

Packages

Examples

  • examples/docs — a docs site with default-language fallback, a language

switcher, and cross-lingual search (English + a Japanese demo locale).

  • examples/search — semantic search over a SQLite corpus, reachable by

humans (HTML), programs (.json), and agents (/mcp).

  • examples/docs-cjk
Read from source at commit feb439ca1db9OBSERVED · 2026-10-12
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
claude mcp add tokenizers -- npx -y @kurajs/[email protected]
claude-desktop
{
  "mcpServers": {
    "tokenizers": {
      "command": "npx",
      "args": [
        "-y",
        "@kurajs/[email protected]"
      ]
    }
  }
}
03

Exposed tools (1)

1 read · 0 write · 0 destructive.

ToolRiskDescription
OpenABreadd
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 codePASS
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
declared (4 observation(s))
Network
none-observed
Shell
none-observed
Dependencies
not all pinned
Secrets in source
none-found

Findings (14)

LOWCode injection · code.eval_exec · CWE-78, CWE-94, CWE-95
packages/docs/test/jsx/nav-tab-sync.test.tsx:35
new Function("document", "location", "MutationObserver", SIDEBAR_SYNC_JS)(doc, win.location, win.MutationObserver);
Why it matters. evaluates text as code
Fix. remove; use a parser or a dispatch table
LOWCode injection · code.eval_exec · CWE-78, CWE-94, CWE-95
packages/docs/test/jsx/sidebar-reveal.test.tsx:25
new Function("document", "location", "MutationObserver", SIDEBAR_SYNC_JS)(doc, win.location, win.MutationObserver);
Why it matters. evaluates text as code
Fix. remove; use a parser or a dispatch table
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
examples/docs-cjk/app/docs/[[...slug]]/page.tsx:1
import { kura } from "../../../kura.config";
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
examples/docs-cjk/app/search/page.tsx:1
import { kura } from "../../kura.config";
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
examples/docs/app/docs/[[...slug]]/page.tsx:1
import { kura } from "../../../kura.config";
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
examples/docs/app/search/page.tsx:1
import { kura } from "../../kura.config";
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
packages/cli/src/assets-freeze.ts:157
'import { ASSETS } from "../../../../app/_assets";\n' +
LOWObfuscation / stealth · obf.decode_call · CWE-506, CWE-94
examples/docs/kura.config.ts:12
const indexBytes = INDEX_B64 ? Uint8Array.from(atob(INDEX_B64), (c) => c.charCodeAt(0)) : undefined;
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
examples/docs-cjk/package.json
@junejs/server, opencc-js, react, react-dom, @tailwindcss/node, @tailwindcss/oxide, @tailwindcss/typography, @types/react
Why it matters. 10 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
examples/docs/package.json
@junejs/server, react, react-dom, @tailwindcss/node, @tailwindcss/oxide, @tailwindcss/typography, @types/react, tailwindcss
Why it matters. 9 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
examples/search/package.json
@junejs/server, react, react-dom, @types/react, typescript
Why it matters. 5 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
package.json
@arethetypeswrong/cli, @changesets/changelog-github, @changesets/cli, publint
Why it matters. 4 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
packages/cli/package.json
@junejs/cli, @kurajs/core, smol-toml, @kurajs/docs, @kurajs/transformers, @types/node, typescript
Why it matters. 7 dependency range(s) float
Fix. pin exact versions or ship a lockfile
INFOSupply chain · prompt.pipe_to_shell · CWE-829, CWE-1357
packages/create-kura/template/content/docs/quickstart.md:13
> `curl -fsSL https://bun.sh/install | bash` — then use `npm` as usual for everything else.

Gates applied: no_behavioural_pass.

Audited 2026-10-12 · audit v0.4.1 · source sha feb439ca1db9full audit observations/trust-audit/mcp-server/kurajs__kura.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
2026-10-12feb439ca1db9SAFEB89first audit
06

Questions

What is the @kurajs/docs MCP server?

Kura — the knowledgebase for humans and agents. Agent-native docs infrastructure, built on June.

What tools does @kurajs/docs expose?

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

Is @kurajs/docs 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 @kurajs/docs 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 (feb439ca1db9), read on 2026-10-12. The repository is watched and re-audited when it changes.

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