Claude security directory

Perseus Vault — Persistent Memory for Claude (formerly Mimir/Mneme)

High risk

Persistent, deterministic memory for AI agents. They guess, we remember. 57 MCP tools: remember, recall, search, link entities, bi-temporal journal + audit trail, state management, AES-256-GCM encryption. Local-first, single Rust binary, zero cloud dependencies.

Security assessment

Plutonium assessed this desktop extension for permissions, capabilities, and security-relevant behavior.

  • Reads your private information: This connector can read data the connected service holds about you - documents, messages, contact lists, source code, customer records, or saved profile details - and pass it back to the AI.
  • Can change or update your information: This connector can edit, rename, overwrite, or otherwise modify records in the connected service. If a request gets manipulated, your data could be altered without you noticing.
  • Can permanently delete data: This connector can erase records, files, or accounts. Once deleted the data may be unrecoverable - even an accidental request can cause permanent loss.

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