Mural for AI agents
Mural is a digital whiteboard platform distributed teams use for brainstorming, mapping ideas, and running visual workshops across time zones. Connect it once through Arc0, and your agent, or Claude, ChatGPT and Cursor, can use it through one MCP endpoint, limited to what each user approved.
What agents do in Mural.
Add a sticky note to a mural
Add a sticky note to an active mural to capture an idea during a session.
Search murals in a workspace
Search a workspace for a mural related to a topic, a read-only lookup.
Check who has access to a room
List users in a room before sharing a sensitive mural with the team.
22 Mural actions, graded by risk.
Every Mural action is tagged read, write or destructive, so one policy covers the whole app and new actions inherit the right default.
read
20Look things up. Allowed by default.
- mural.get_roomGet room by ID
- mural.list_tagsList tags in a mural
- mural.list_roomsList rooms in workspace
- mural.list_foldersList folders in room
- mural.search_roomsSearch rooms in workspace
- mural.get_workspaceGet workspace by ID
- mural.search_muralsSearch murals in workspace
- mural.get_workspacesGet workspaces
- mural.list_templatesList default templates
- mural.list_open_roomsList open rooms in workspace
- mural.list_room_usersList users in room
- mural.get_current_userGet current user
- mural.list_room_muralsList murals in room
- mural.search_templatesSearch templates in workspace
- mural.get_mural_widgetsGet Mural Widgets
- mural.list_recent_muralsList recent murals in workspace
write
2Create and change things. Allow, or ask the user first.
- mural.create_sticky_noteCreate sticky note
- mural.authorization_requestMURAL Authorization Request
destructive
0Delete, cancel or archive. Ask first, or deny outright.
- No destructive actions.
Mural in three steps.
- 01Your users connect MuralThey sign in to Mural on Arc0 Connect, under your brand, and approve the access you ask for.
- 02You set the rulesReads run, and writes like “create sticky note” can wait for the user to approve.
- 03Any agent can actYour agent calls Mural through the Arc0 SDK or MCP, and so can Claude, ChatGPT and Cursor. Every call lands on the audit log.
await arc0.policies.set('mural', { read: 'allow', write: 'ask', // create_sticky_note destructive: 'deny', }) # Claude Code: the same connection, one URL $ claude mcp add --transport http arc0 \ https://mcp.arc0.ai/u/u_8f2
How Mural connects.
Users sign in to Mural on Arc0 Connect and approve the scopes you request. Build with Arc0’s Mural OAuth app, or bring your own so the Mural consent screen names you. Tokens refresh automatically, and you can export them whenever you want.
The same Mural connection serves your agent over MCP and your own backend over REST and the proxy, so a user connects once. How Arc0 handles credentials →
- AUTH
- OAuth 2.0
- CREDENTIALS
- Per-tenant encrypted vault
- MODEL SEES
- Results only, never credentials
- AUDIT LOG
- Every call, on every plan
Use Mural from any agent.
Mural and Arc0, answered.
Can I use Mural with Claude, ChatGPT or Cursor?
Yes. Connect Mural to Arc0 once, then add your Arc0 MCP URL to Claude, ChatGPT, Cursor, Claude Code or any other remote-MCP client. Each assistant only gets the Mural actions you allow.
How do users connect Mural?
Users sign in to Mural on Arc0 Connect and approve the scopes you request. Build with Arc0’s Mural OAuth app, or bring your own so the Mural consent screen names you. Tokens refresh automatically, and you can export them whenever you want.
Which Mural actions can my agent take?
22 in total: 20 read, 2 write and 0 destructive, such as “create sticky note”. Your policies decide which of them each agent may call.
Can I make my agent read-only in Mural?
Yes. Allow read actions and deny writes in the Mural policy. Your agent can still look things up, and any write it attempts is blocked and logged.
Can my own backend call Mural too?
Yes. The same Mural connection is available over REST and through the Arc0 proxy, so your product and your agent share one connection per user.
Plug Mural into your agent.
Your users connect Mural once, under your brand. Your agent gets 22 actions behind your policies, with every call on the record.
Free to build · MCP + REST · Audit log on every plan