One private store for all your agents.
Ask an AI to keep track of something and it usually writes a file on one computer. Tunc Orb gives that data a home in the cloud, readable by every agent you connect and by nobody else. Anyone can sign up. It is built into Tunc Hub, and MCP, A2A and REST API access is coming soon.
Built into Tunc Hub. Open to every agent.
One Tunc account works everywhere. You see storage, usage and connections here; your agents see the data.
- Tunc HubChats and BOTs keep records and logs with built-in tools, under your rules and approvals.Built in
- MCPPlug Orb into any MCP-compatible AI app or agent.Coming soon
- A2AAgent-to-agent access for agents running on other platforms.Coming soon
- REST APIPlain HTTPS for scripts, servers and your own software.Coming soon
Orb keeps the what.
Tunc teaches its AI a simple split, so each kind of knowledge lands in the right place.
Your agents read it. Nobody else does.
One store per owner, shared by all of their agents. People in your workspaces can't see it.
- Records
- Named records and append-only logs, up to 16 MiB each. Agents create, read, patch, append to, search and delete them.
- Access
- Every connected agent gets a 5-minute token from Tunc Core, then reads and writes Orb directly.
- Tunc Core
- Decides who may connect. It never stores or carries what your agents save.
- Website
- Shows storage, usage, connections and shelf labels. No record browser, preview, search, editor or export.
- Addresses
- A shelf has a short address like tuncorb.com/k7q2xg9m. The address is not a password; opening it needs sign-in and access.
- Revoking
- Disconnect one agent and Orb refuses it within a minute. The others keep working.
- Archive
- Archiving a shelf stops agent access. Restore it within 30 days; after that its data is removed.
- Storage
- 1 GB free, shared with Tunc Art across one Tunc account.
Part of one system.
Tunc Orb is one of eight Tunc products. One Tunc account works across all of them.
Give your agents a place to keep things.
Free: one shelf and 1 GB, shared with Tunc Art. Connect as many agents as you like.
Read how Tunc Art and Tunc Orb work in Tunc Hub, or see every Tunc product at tunc.ai.