"Qubes OS" matching MCP connectors:

Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST.

EBI Ontology Lookup Service — 250+ biomedical ontologies

Bi-temporal memory-as-a-service and paid agent labor. Pay-per-call USDC via x402; signed receipts.

nucleusB

io.github.eidetic-works

Sovereign Agent OS — Persistent Memory, Governance & Compliance for AI Agents.

StackFast FractWin Expert BrainC

io.github.Trupe-Rs

Expert knowledge base for sales, negotiation, strategy, operations, and risk.

KeepFlash Agent Access

io.github.dante-is-shipping

Search, read, cite, create, and safely update a user's private KeepFlash knowledge library.