Attestari

io.github.attestari/attestari

Auditable memory for AI agents: provable deletion, tamper-evident audit, time-travel recall.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "attestari": {
      "command": "uvx",
      "args": [
        "attestari"
      ],
      "env": {
        "ATTESTARI_KEK": "<your ATTESTARI_KEK>",
        "ATTESTARI_DATABASE_URL": "<your ATTESTARI_DATABASE_URL>",
        "ATTESTARI_SQLITE_PATH": "~/.attestari/attestari.db",
        "ANTHROPIC_API_KEY": "<your ANTHROPIC_API_KEY>"
      }
    }
  }
}
Environment variables
  • ATTESTARI_KEKsecretBase64 32-byte root key. Set it to enable encryption at rest and cryptographic erasure (forget() destroys the subject's key and signs the certificate). Without it, forget() is a logical delete and certificates are left unsigned.
  • ATTESTARI_DATABASE_URLsecretPostgres DSN. Set it to use Postgres + pgvector instead of the default local SQLite file (concurrent access, indexed hybrid search).
  • ATTESTARI_SQLITE_PATHWhere the default SQLite ledger lives.
  • ANTHROPIC_API_KEYsecretEnables Claude-powered fact extraction; falls back to the built-in regex extractor when unset.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.0.8
Registry
active
Published
10/9/2026

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