Field-by-field comparison
Compare the evidence before choosing an MCP.
Each signal stays separate, missing facts remain visible, and the column order follows your selection.
| Evidence field | Browser UseWatchlist candidate | Codebase MemoryMCP100 Selected |
|---|---|---|
| Task fit | ||
| Best for |
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| Not ideal for |
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| Avoid when |
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| Provenance | ||
| Provenance details | First-party MCP com.browser-use · Publisher source ↗ | Community implementation io.github.DeusData · Publisher source ↗ |
| Maintenance | ||
| Maintenance details | Stale Repo: Not documented Package: Not documented | Repo: Aug 14, 2026 Package: Aug 14, 2026 |
| Popularity evidence | ||
| GitHub stars | Not documented | 38,935 GitHub stars · checked 2026-08-14T18:46:26.000Z |
| Package downloads / 30 days | No reliable download data | 28,015 package downloads / 30 days · checked 2026-08-14T18:46:26.000Z |
| External adoption evidence | Not documented |
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| Client coverage | ||
| Client coverage details | Not documented | Claude Code✓ Local stdio Claude Desktop✓ Local stdio Codex✓ Local stdio VS Code✓ Local stdio Cursor✓ Local stdio OpenCode✓ Local stdio |
| Client coverage note | Local stdio runs on your computer. Streamable HTTP connects to a remotely hosted MCP server. | |
| Access and data | ||
| Authentication | Local MCP process authentication is not a hosted account boundary; browser/model-provider credentials depend on configuration. | No authentication or API key is documented for local stdio. CBM_ALLOWED_ROOT is an optional filesystem containment control; no containment is imposed when it is unset. |
| Cost | Open-source software; model providers, browser/cloud services and websites may incur costs. | The MIT-licensed native software lists no service fee. Local storage and package-manager costs are separate. |
| Permissions | Can exercise browser/session authority available to browser-use, including authenticated web sessions when configured. | Indexes repositories, queries code and graphs, performs architecture and impact analysis, manages ADRs and watchers, deletes projects, and writes agent configuration, instruction, Skill, and hook files. |
| Data handling | Visited page content and browser state may be sent to configured model/provider services; retention follows those services and local browser setup. | The publisher says processing is local and code does not leave the machine. Indexes, embeddings, memories, SQLite data, and logs persist under the local CBM cache directory. |
| Limitations | ||
| Tradeoffs |
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| Risk context | Authenticated-session and web-action blast radius needs stronger Selected-grade safety and production evidence. | Indexing can capture sensitive files, while persistent graph data and installer/configuration writes expand local exposure. Set CBM_ALLOWED_ROOT, protect the cache, and use explicit project paths. |
| Evidence date | ||
| Editorial review | 2026-09-13T00:00:00Z | 2026-09-05 |
| Candidate evidence | 2026-09-13T00:00:00Z | 2026-09-05T00:00:00.000Z |
Popularity, maintenance, fit, permissions, and client support are independent evidence fields.
Read the evidence method →