adobe/react-spectrum (adobe/react-spectrum) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it yet. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
—
Not scored

adobe/react-spectrum

MCP server for React Spectrum (S2) documentation

→ adobe/react-spectrum· npm: @react-spectrum/mcp· listed on npm

How we verified

⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

adobe

Source: npm

Maintenance & responsiveness
as of 2026-08-19
Issue response: median 5h
Issues closed (90d): 15 · 577 open
Releases (90d): 6
Contributor retention: 8/28 stayed · 26 active
Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

⚡ Connect GitHub for Live Monitored

Install from

npmolder versionnpmscored separately

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

⏳ This MCP is queued for scoring. Check back in a few minutes.
// key findings
🚨
Known vulnerabilities in dependencies: 1 critical, 5 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
// known CVEs in dependencies1 critical5 high1 medium4 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@4.0.17GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

highglob@11.0.3GHSA-5j98-mcp5-4vw2

glob CLI: Command injection via -c/--cmd executes matches with shell:true

highplaywright@1.45.3GHSA-7mvr-c777-76hp

Playwright downloads and installs browsers without verifying the authenticity of the SSL certificate

highstorybook@10.0.0GHSA-8452-54wp-rmv6

Storybook manager bundle may expose environment variables during build

highstorybook@10.0.0GHSA-mjf5-7g4m-gx5w

Storybook Dev Server is Vulnerable to WebSocket Hijacking

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// quality suggestions

Dependencies

128 dependencies, 3 flagged: @vitest/browser-playwright, axe-playwright, playwright

Tools detected

No tools extracted — insufficient content to verify at Tier 2

No arbitrary install scripts

Has postinstall/preinstall script — runs arbitrary code on npm install

Remove postinstall/preinstall hooks unless they’re essential.

Dev dependencies

6 critical/high in dev-only deps (does not ship to users)

Upgrade dev dependencies when convenient.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/adobe/react-spectrum)](https://m8ven.ai/mcp/adobe/react-spectrum)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: b296af93d9bf9bc9d79872c72f82fd895b8c8205
code hash: 97ed0f192b9132bee6bd1277a9ec9fbee3dd1ab2d2c715a5a1a9b10b7b5c657a
view raw JSON →
Check MCPs from inside your assistant
Tool Check · MCP

Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.

https://m8ven.ai/api/mcp/tool-check
check_toolsearch_toolscompare_toolsrecommend_alternativescheck_publisherreport_concern
How to add it →Free · no account needed · works in any MCP client