Apr 29, 2026 at 4:45 AM6 signals analysedNo manual reviews · fully automated Trust Signal Breakdownhigh23 sub-signals across 6 dimensions
CVEs, dependency health, and supply chain integrity
3 of 3 sub-signals with data
Known CVEs40%5.0
No known CVEs
via OSV.dev
Dependency Health30%5.0
3 dependencies (minimal)
via npm / PyPI
Supply Chain30%4.8
20 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%4.0
p99: 480ms, p50: 129ms
via Health checks
Error Rate20%5.0
0.00% error rate (0/1000)
via Health checks
Incident History20%2.0
5 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%5.0
via GitHub
Issue Response20%1.0
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
228,428 weekly downloads
via npm / PyPI
GitHub Stars36%5.0
17,587 stars
via GitHub
Dependent Packagesno data—
Weight redistributed to sub-signals with data
Growth Trend21%2.0
-16.7% 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 (mit)
via GitHub
Documentation25%5.0
Docs site present with comprehensive README (>2000 bytes + 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: 4.0 (14 services), External: 4.5 (18593 followers, 46864 stars)
via Fabric index
Org Maturity30%4.5
Organization, 3.2 years old
via GitHub
Community Standing20%5.0
236 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
LangChain.js adapters for Model Context Protocol (MCP)
Service Health (30d)
100.00%
p50: 129ms · p99: 480ms
Avg Latency
150ms
averaged across 30d health checks
Weekly Downloads
—
no package registry data
Incidents & Alertslast 90 days
Score History90 snapshots
Feb 21Mar 1
Supply Chain & Dependenciestrust chain
Showing 6 of 6 dependencies Data Sources6 indexed
◎
OSV.devCVE database · vulnerability scanning for npm & PyPI packages
◈
GitHub APICommits, issues, releases, repo metadata, transparency checks
⬡
npm RegistryPackage metadata, weekly downloads, maintainers, dependencies
⬡
PyPIPackage metadata, weekly downloads, dependency tree
△
HTTP Health Checks15-min pings · uptime, latency, status monitoring
◎
PyPI StatsDownload statistics and trends
Version Historyscore per release
VERSIONRELEASEDSCOREDELTA
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