Atlas / MCP servers / childrentime / Reactuse

ReactuseBLOCK

mcp/childrentime/reactuse

115+ production-ready React Hooks for sensors, UI, state & browser APIs. Tree-shakable, SSR-safe, TypeScript-first. Used by Shopee, PDD & Ctrip. Inspired by VueUse.

Verdict
BLOCK
Grade
F
Trust score
53 /100
Exposed tools
3 3r · 0w · 0d
Transport
stdio · streamable-http
License
Unlicense
Stars
1,061
01

Overview

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

[](https://mcptoplist.com/server/glama%2Fchildrentime%2Freactuse)

Read from source at commit f0053623a81cOBSERVED · 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. Replace the environment placeholders with a token scoped to the least it needs.

claude-code
claude mcp add website-astro --env INDEXNOW_KEY=${INDEXNOW_KEY} -- npx -y [email protected]
claude-desktop
{
  "mcpServers": {
    "website-astro": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "INDEXNOW_KEY": "${INDEXNOW_KEY}"
      }
    }
  }
}
03

Exposed tools (3)

3 read · 0 write · 0 destructive.

ToolRiskDescription
get_hookread
list_hooksread
search_hooksread
04

Trust audit

BLOCKgrade F · trust 53/100 Do not install this without reading the findings. The audit found something that could harm you or your machine.

LayerWhat it checksResult
L0Provenance & inventoryWARN
L1Static analysis of the codeFAIL
L2Instruction surface (what it tells the agent)FAIL
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
declared (4 observation(s))
Network
declared (2 observation(s))
Shell
declared (6 observation(s))
Dependencies
not all pinned
Secrets in source
found

Findings (25)

HIGHCode injection · code.eval_exec · CWE-78, CWE-94, CWE-95
packages/core/scripts/build.ts:24
exec(`pnpm run build:tsdown${watch ? ' -- --watch' : ''}`, {
Why it matters. evaluates text as code
Fix. remove; use a parser or a dispatch table
HIGHPrompt injection · prompt.override · CWE-94, CWE-1427
packages/website-astro/public/llms-full.txt:7744
- **Page visibility**: The standard `request` method defers wake lock acquisition until the page becomes visible. Use `forceRequest` to bypass this safety check when needed.
Why it matters. asks the agent to drop prior instructions or safety
Fix. remove the instruction
HIGHPrompt injection · prompt.override · CWE-94, CWE-1427
packages/website-astro/src/content/docs/browser/useWakeLock.mdx:21
- **Page visibility**: The standard `request` method defers wake lock acquisition until the page becomes visible. Use `forceRequest` to bypass this safety check when needed.
Why it matters. asks the agent to drop prior instructions or safety
Fix. remove the instruction
HIGHPrompt injection · prompt.zero_width · CWE-94, CWE-1427
.claude/knowledge-base.md:16
| When the task involves... | Read / do this |
Why it matters. invisible characters in instruction text
Fix. strip non-printing characters
HIGHPrompt injection · prompt.zero_width · CWE-94, CWE-1427
.claude/skills/publish-medium/SKILL.md:77
out.append('' if (in_code and line.strip() == '') else line)
Why it matters. invisible characters in instruction text
Fix. strip non-printing characters
MEDIUMInventory / provenance · inv.symlink · CWE-1104
packages/website-astro/.claude/skills/adapt
packages/website-astro/.claude/skills/adapt
Why it matters. link not followed
MEDIUMInventory / provenance · inv.symlink · CWE-1104
packages/website-astro/.claude/skills/animate
packages/website-astro/.claude/skills/animate
Why it matters. link not followed
MEDIUMInventory / provenance · inv.symlink · CWE-1104
packages/website-astro/.claude/skills/audit
packages/website-astro/.claude/skills/audit
Why it matters. link not followed
MEDIUMInventory / provenance · inv.symlink · CWE-1104
packages/website-astro/.claude/skills/bolder
packages/website-astro/.claude/skills/bolder
Why it matters. link not followed
MEDIUMInventory / provenance · inv.symlink · CWE-1104
packages/website-astro/.claude/skills/clarify
packages/website-astro/.claude/skills/clarify
Why it matters. link not followed
MEDIUMHard-coded secrets · secret.generic · CWE-798, CWE-321
packages/website-astro/src/layouts/BaseLayout.astro:235
apiKey: 'd70ec992605c0048bc1301c882f4a2ec',
LOWInventory / provenance · inv.hidden_file · CWE-1104
.gitpod.yml
.gitpod.yml
Why it matters. hidden member outside the usual dotfiles
Fix. review its purpose
LOWInventory / provenance · inv.hidden_file · CWE-1104
.node-version
.node-version
Why it matters. hidden member outside the usual dotfiles
Fix. review its purpose
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
packages/core/scripts/build.ts:7
const rootDir = path.resolve(__dirname, '../../../')
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
packages/core/scripts/tsdoc.ts:11
const apiDir = resolve(__dirname, '../../website-astro/api')
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
packages/core/src/useDarkMode/index.spec.ts:2
import { createMockMediaMatcher } from '../../.test'
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
packages/core/src/useDebounce/index.spec.ts:2
import { sleep } from '../../.test/testingHelpers'
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
packages/core/src/useDebounceFn/index.spec.ts:4
import { sleep } from '../../.test/testingHelpers'
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
packages/mcp/test/http.test.ts:37
await waitForHealth(`http://127.0.0.1:${PORT}/healthz`)
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
packages/mcp/test/http.test.ts:39
const transport = new StreamableHTTPClientTransport(new URL(`http://127.0.0.1:${PORT}/mcp`))
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
packages/mcp/test/http.test.ts:53
const res = await fetch(`http://127.0.0.1:${PORT}/healthz`)
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
packages/mcp/test/http.test.ts:62
const res = await fetch(`http://127.0.0.1:${PORT}/mcp`)
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
package.json
@babel/core, @babel/preset-env, @babel/preset-react, @babel/preset-typescript, @types/fs-extra, @types/node, @types/react, @types/react-dom
Why it matters. 17 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
packages/core/package.json
@microsoft/fetch-event-source, js-cookie, lodash-es, screenfull, use-sync-external-store, @jsdevtools/version-bump-prompt, @testing-library/dom, @testing-library/react
Why it matters. 28 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
packages/mcp/package.json
@modelcontextprotocol/sdk, express, zod, @jsdevtools/version-bump-prompt, @types/express, @types/node, ts-node, tsup
Why it matters. 10 dependency range(s) float
Fix. pin exact versions or ship a lockfile

Gates applied: instruction_override, no_behavioural_pass.

Audited 2026-10-12 · audit v0.4.1 · source sha f0053623a81cfull audit observations/trust-audit/mcp-server/childrentime__reactuse.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
2026-10-12f0053623a81cBLOCKF53first audit
06

Questions

What is the @reactuses/core MCP server?

115+ production-ready React Hooks for sensors, UI, state & browser APIs. Tree-shakable, SSR-safe, TypeScript-first. Used by Shopee, PDD & Ctrip. Inspired by VueUse.

What tools does @reactuses/core expose?

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

Is @reactuses/core safe to connect to an agent?

No — not without reading the findings first. The audit graded it F (53/100) and found 5 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 @reactuses/core need?

It reads INDEXNOW_KEY from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.

How does @reactuses/core run?

It speaks stdio and streamable-http, so it runs as a local process your client starts. It is published on npm as website-astro at 0.0.1.

How current is this page?

The grade is for one exact copy of the source (f0053623a81c), read on 2026-10-12. The repository is watched and re-audited when it changes.

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