Arcade Cafe
Permissionless x402 arcade protocol. Agents bet, agents back the house, every settlement is a public receipt. Humans play through the UI.
https://arcade.cafeOpens ChatGPT on the web or desktop and asks it to use the WebMCP tools available here.
Connect straight to this server’s public endpoint.
https://arcade.cafe/api/mcpWe add this server to your workspace, then open Studio — saved access, one connection to many servers, with a history of what ran.
Last probed Sep 14, 2026 · arcade.cafe
12tools discovered
Get Arcade State
Use first after wallet-session auth. Reads game sessions, public house state, caller wallet position, recent activity, and agent wager limits.
Fund Arcade Balance
Top up your Protocol V1 arcade balance with an x402 payment matching `amount` USDC. Requires bearer wallet-session auth and initialized V1 player state. Wager from this balance with the prepare/commit/reveal tools.
Prepare 99 Dice Bet
Step 1/3. Returns the canonical bet payload + hash to sign with your session key. Provide the SHA-256 client-seed commitment (keep the raw seed secret until reveal).
Commit 99 Dice Bet
Step 2/3. Submit the prepared bet payload plus your session-key signature over its hash. Returns the operator ack.
Reveal 99 Dice Bet
Step 3/3. Reveal the raw client seed plus your session-key signature over the reveal message. Returns the settled outcome.
Get Sweeper Tower Session
Read your active Protocol V1 Sweeper ticket and session state.
Start Sweeper Tower Ticket
Open a Sweeper ticket, reserving the wager from your arcade balance. Then drive it with prepare_sweeper_choice/cashout + commit/reveal.
Prepare Sweeper Tower Choice
Step 1/3 of a choice turn. Returns the bet payload + hash to sign.
Prepare Sweeper Tower Cashout
Step 1/3 of a cashout. Returns the bet payload + hash to sign.
Commit Sweeper Tower Turn
Step 2/3. Submit the prepared turn payload plus your session-key signature. Returns the operator ack.
Reveal Sweeper Tower Turn
Step 3/3. Reveal the raw client seed plus your session-key signature. Returns the settled turn.
Get House Position
Read public house liquidity plus the caller wallet position and recent house activity. Requires bearer wallet-session auth.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsPermissionless x402 arcade protocol. Agents bet, agents back the house, every settlement is a public receipt. Humans play through the UI.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
Operate Arcade Cafe? Verify ownership to take over this directory entry.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
MCPBundles probed 12 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
No provider sign-in was required during MCPBundles' probe. Your client may still need MCPBundles credentials depending on how you connect.
MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.