Field-by-field comparison

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MCPs in this comparison

Basic MemoryMCPVault for Obsidian

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Comparable alternatives

Azure MCP ServerMCP100 RecommendedChrome DevTools MCPMCP100 RecommendedContext7 MCPMCP100 RecommendedGrafana Cloud MCPMCP100 RecommendedGoogle MCP Toolbox for DatabasesMCP100 RecommendedPlaywright MCPMCP100 Recommended

Shown only when capability or industry context overlaps.

Side-by-side MCP evidence comparison
Evidence field	Basic MemoryShortlist candidate	MCPVault for ObsidianMCP100 Recommended
Task fit
Best for	Users who want persistent, inspectable AI memory backed by local notes or an optional cloud workspace.	Obsidian users who want local search and supervised note maintenance Vaults protected by version control or reliable backups Users able to expose only a dedicated, bounded vault
Not ideal for	Users who need a broadly proven, low-risk, fully mature Recommended-grade integration today.	Unbacked-up personal knowledge bases Read-only research where a simpler filesystem search is sufficient Enterprise knowledge requiring centralized authorization and audit controls
Avoid when	Avoid high-impact or sensitive production use unless the documented authentication, permissions, rollback, and data handling match your environment.	The vault contains secrets, regulated data, or material that cannot reach the selected AI provider Write, move, and delete tools cannot be confirmed by a human The vault path cannot be narrowed to a dedicated directory
Provenance
Provenance details	First-party MCP io.github.basicmachines-co · Publisher source ↗	Community implementation BitBonsai · Publisher source ↗
Maintenance
Maintenance details	Repo: Not documented Package: Not documented	Repo: Sep 21, 2026 Package: Not documented
Popularity evidence
GitHub stars	4,307 GitHub stars · checked 2026-10-21	1,672 GitHub stars · checked 2026-09-24T04:14:39.538000Z
Package downloads / 30 days	27,770 package downloads / 30 days · checked 2026-10-21	No reliable download data
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 mode can operate without hosted auth; cloud mode uses the Basic Memory account/workspace connection.	None at the local stdio layer.
Cost	Local open-source use is available; cloud service pricing is publisher-defined.	MCPVault is MIT licensed and free to run locally. MCP-host, model, backup, and storage costs remain.
Permissions	Can mutate or delete memory notes/projects exposed to the configured Basic Memory project.	The server has filesystem read and write access within the supplied vault root, including note creation, overwrite or patch, frontmatter changes, moves, tags, and deletion. Operating-system permissions and the configured vault path are the primary boundary.
Data handling	Local mode stores memory in local Markdown/project data; cloud routing can synchronize/store content in Basic Memory Cloud.	Vault content and metadata are read locally and returned to the MCP client and model. Changes are written directly to local files. MCPVault states that it does not receive, store, or transmit vault data, while the selected AI provider still processes content sent by the client.
Limitations
Tradeoffs	Persistent write/delete memory authority and cloud/local synchronization need stronger governance evidence for Recommended.	Local stdio avoids a hosted MCP service, but note contents still enter the MCP host and model context. Frontmatter-aware writes are more useful than generic file access but increase integrity risk. npx makes setup simple, while stricter environments may prefer a pinned and reviewed package version. Version 0.16.0 migrated to MCP TypeScript SDK v2 / protocol 2026-07-28 while retaining dual-era stdio compatibility.
Risk context	Persistent write/delete memory authority and cloud/local synchronization need stronger governance evidence for Recommended.	A selected vault can contain a large body of private knowledge, and write tools can overwrite, move, or delete it. Use a dedicated vault, reliable backups or version control, an absolute path, a reviewed package version, and explicit approval for writes.
Evidence date
Editorial review	2026-10-21	2026-09-05
Candidate evidence	2026-10-21T00:00:00Z	2026-09-24T04:25:05.554391Z

Popularity, maintenance, fit, permissions, and client support are independent evidence fields.

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