Chrome DevTools MCP vs MCP Python SDK
An independent, evidence-based trust comparison of Chrome DevTools MCP and MCP Python SDK, two Protocols & Tool Integration projects in the HVTracker registry. Scores come from public, checkable signals — supply-chain provenance, OSSF Scorecard, maintenance, and adoption — not popularity.
Chrome DevTools MCP leads on trust — 73.8/100 (Grade B) vs 68.7/100 (Grade B), a 5.1-point gap. Full breakdown below.
| Signal | Chrome DevTools MCPChromeDevTools/chrome-devtools-mcp | MCP Python SDKmodelcontextprotocol/python-sdk |
|---|---|---|
| HVTrust score | 73.8 | 68.7 |
| Evidence grade | B | B |
| Coverage grade | C | C |
| Overall rank | #249 | #351 |
| Rank in Protocols & Tool Integration | #9 | #14 |
| GitHub stars | 52.4k | 24.4k |
| Last updated | today | 1d ago |
| Build provenance | No | No |
| OSSF Scorecard | 8.3 / 10 | 7.1 / 10 |
| License | Apache-2.0 | MIT |
| Downloads | — | — |
| Trust dimensions (points earned) | ||
| Safety / integrity / 25 | 15.4 | 13.9 |
| Identity & provenance / 18 | 10.8 | 10.8 |
| Transparency / 17 | 15.6 | 14.5 |
| Maintenance / 20 | 19.8 | 17.6 |
| Adoption / 20 | 11.3 | 10.5 |
| Runtime capability surface (full matrix) | ||
| MCP server | Implemented | Implemented |
| External providers | 2 — Anthropic, Google Gemini | — |
| Requires API keys | No | No |
| Plugin surface | plugins | extensions |
| Provenance drift | — | — |
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Chrome DevTools MCP profile
MCP Python SDK profile
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How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption, scaled by an evidence-confidence factor. Grade bands: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Signals refresh daily. Full methodology v4.3 →