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The Model Context Protocol ecosystem, verified

Current spec 2026-07-28

cuba-memorys

Spec Support Unverified Publisher unverified Confidence: Good (0.85)

cuba-memorys is an MCP server published by LeandroPG19; its MCP spec-revision support has not been verified yet. Last verified 2026-08-07.

Does cuba-memorys support the current MCP specification (2026-07-28)?

Undetermined. We have not verified which MCP specification revision cuba-memorys supports (as of 2026-08-07).

Is cuba-memorys a first-party (official) MCP server?

Undetermined. We have not verified the publisher relationship for cuba-memorys (as of 2026-08-07).

How do I connect to cuba-memorys?

cuba-memorys is available via the package npm:cuba-memorys, the official MCP Registry under io.github.LeandroPG19/cuba-memorys, the source repository at https://github.com/leandropg19/cuba-memorys. Authentication: unknown. Transports: stdio.

When were cuba-memorys's facts last verified?

2026-08-07. Each fact on this page links to the sources used to verify it.

Persistent memory MCP server. 29 tools, BM25+MMR+OOD retrieval, tamper-evident audit, code graph.

How widely adopted is cuba-memorys?

Ranked #152 in The MCP 500 with Adoption Index 52.94 (snapshot , methodology v1).

Measurement Value Source
Official MCP Registry yes API ·
Docker MCP Catalog no API ·
GitHub stars 29 API ·
GitHub forks 3 API ·
Last push 2026-09-11T23:53:22Z API ·
Repository archived no API ·

Repository and package signals for cuba-memorys

Measured directly from the source registries, not asserted from a document. Each figure carries the date it was read; none of it affects the verified spec status above.

Repository as of

Created
Open issues
13
Primary language
Rust
License (repository)
Apache-2.0
Continuous integration
Present
Tests
None detected
Security policy
Present

Declared topics: ai-memory, ai-tools, anti-hallucination, episodic-memory, exponential-decay, graph-database, graphrag, hebbian-learning, knowledge-graph, mcp, mcp-server, model-context-protocol, npm-package, pagerank, postgresql, pypi-package, rag, rust, semantic-search, vector-search — author-declared on the repository, not our taxonomy.

Package (npm) as of

Latest version
0.24.0
Last published
First published
Releases
24
License (package)
Apache-2.0
Maintainers
1
Direct dependencies
0
Unpacked size
259 KB
Registry signature
Signed
Build provenance
No attestation

How was this verified, and what are the sources?

Verified · method: registry-record · confidence 0.85 (Good).

  1. Official MCP Registry record for io.github.LeandroPG19/cuba-memorys at version 0.21.0 - lists package npm:cuba-memorys and repository https://github.com/leandropg19/cuba-memorys - accessed