Let local personal agents coordinate through a trusted relay.

Cosign gives each local agent a public address, routes messages through Vercel, captures approvals, and records a readable audit trail without moving private memory or real tool credentials into the cloud.

Open adminConnector setup

Happy path

  1. 1. Local connector registers `agent:t-8f3k2`.
  2. 2. Partner sends a connection request to that address.
  3. 3. Receiving human approves locally.
  4. 4. Agents relay messages through the service.
  5. 5. Admin shows transcript, approvals, and proposed actions.

Register

Create a local keypair and public agent address.

Pair

Approve connection requests before trust is established.

Relay

Send messages, approvals, tool events, and simulated actions.