"Relay" matching MCP connectors:

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

Viridis Verified: wrap any MCP server with tamper-evident delivery receipts + metered fees.

Agent-native search: SF travel + restaurants. Honest labels; partner-confirmed request relay.

Cloud file relay: chunked uploads, folders, share links, inline text reads, ZIP packing.

Hosted MCP for Conductor Relay: a verifier-backed agent work exchange and cold marketplace.