4.32/ 5.00
trustedBeta
Apr 30, 2026 at 4:46 AM6 signals analysedNo manual reviews · fully automated
Trust Signal Breakdown
high23 sub-signals across 6 dimensions

CVEs, dependency health, and supply chain integrity

2 of 3 sub-signals with data

Known CVEs57%5.0

No known CVEs

via OSV.dev

Dependency Healthno data

Weight redistributed to sub-signals with data

Supply Chain43%4.8

18 transitive CVEs found (penalty: -0.25)

via npm provenance

Uptime, latency, error rates, and incident history

4 of 4 sub-signals with data

Uptime35%5.0

100.00% over 1000 checks

via Health checks

Response Latency25%2.0

p99: 1524ms, p50: 392ms

via Health checks

Error Rate20%5.0

0.00% error rate (0/1000)

via Health checks

Incident History20%3.0

3 incidents in last 90 days

via Incidents table

Commit recency, release cadence, issue response, CI/CD

4 of 4 sub-signals with data

Commit Recency30%5.0

via GitHub

Release Cadence25%4.0

via GitHub

Issue Response20%2.0

via GitHub

CI/CD Presence25%5.0

via GitHub Actions

Downloads, stars, dependents, and growth trajectory

3 of 4 sub-signals with data

Download Volume43%4.0

332,560 weekly downloads

via npm / PyPI

GitHub Stars36%2.0

109 stars

via GitHub

Dependent Packagesno data

Weight redistributed to sub-signals with data

Growth Trend21%4.0

+7.2% week-over-week

via npm

License, documentation, security policy, changelog

4 of 4 sub-signals with data

Open Source30%5.0

Public repo with OSI-approved license (apache-2.0)

via GitHub

Documentation25%4.0

Good README (>2000 bytes with examples)

via GitHub

Security Policy20%5.0

SECURITY.md inherited from org .github repo

via GitHub

Changelog25%4.0

Releases exist but no CHANGELOG.md

via GitHub

Track record, org maturity, community standing

4 of 4 sub-signals with data

Track Record30%4.5

Internal: 2.0 (2 services), External: 4.5 (27839 followers, 29056 stars)

via Fabric index

Org Maturity30%5.0

Organization, 10.6 years old

via GitHub

Community Standing20%5.0

232 public repositories

via GitHub

Cross-Platform20%5.0

Present on 3 platform(s): github, npm, pypi

via Registry scan

About this score
Scored across 23 sub-signals in 6 dimensionsScoring engine v1 (beta) — actively being expandedPhase 1: Core sub-signal architecture (live)Phase 2: Permission scope & expanded collection (in progress)
Trust AssessmentAI Assessment

AI-powered UI generation tool by Vercel that creates production-ready React components and full-stack web applications from natural language prompts.

Service Health (30d)
100.00%
p50: 392ms · p99: 1524ms
Avg Latency
474ms
averaged across 30d health checks
Weekly Downloads
no package registry data
Incidents & Alertslast 90 days
Apr 18npm package maintainers changed4.41
Mar 2Trust score increased by 1.734.45
Feb 23v0 added to Trust Index2.72
Showing 3 of 3 events
Score History90 snapshots
5.003.752.501.250.00
Feb 23Mar 6
Supply Chain & Dependenciestrust chain
@modelcontextprotocol/sdk
npm · ^1.26.0 · 3 CVEs3H
anyio
pypi · >=4.0.0
cbor2
pypi · >=5.8.0 · 4 CVEs1L2H1M
httpx
pypi · >=0.27.0 · 2 CVEs1L1C
pydantic
pypi · >=2.7.0 · 3 CVEs1L2M
python-dotenv
pypi · * · 1 CVE1M
Showing 6 of 10 dependencies
Data Sources6 indexed
Version Historyscore per release
VERSIONRELEASEDSCOREDELTA
sandbox@3.0.0-beta.16Apr 17, 20264.32
@vercel/sandbox@2.0.0-beta.14Apr 17, 20264.32
sandbox@2.5.10Apr 14, 20264.32
@vercel/sandbox@1.10.0Apr 14, 20264.32
sandbox@3.0.0-beta.15Apr 9, 20264.32
@vercel/sandbox@2.0.0-beta.13Apr 9, 20264.32
Showing 6 of 10 releases

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