ZEAM:: Pass
Spends at Name a service
Connect wallet
You need a wallet that runs in this browser, such as the MetaMask or Coinbase Wallet extension, holding USDC on Base. To get some, buy USDC on an exchange and withdraw it to your wallet on the Base network.
Lost a link? Find my passes
Where should this pass spend?
Read its terms
Paste the service's MCP address or HTTP base. The pass pays that service and no other.
Cancel
Choose a wallet
Cancel
How much can it spend?
What the pass does not spend comes back to your wallet when you send it home. Our relay pays the gas of a refund when our fee on what the buyer spent covers the gas of the deposit, of the refund and of settling any calls not yet settled, and of every further deposit and every earlier refund it paid for on that channel, with a 15% margin; otherwise the buyer pays the refund’s gas, with a 15% margin, in USDC, quoted before the buyer signs that payment. Our fee is 9.99% of what the buyer spent at a service running ZEAM :: Bridge, and all of it where ZEAM is the seller. When you pay the gas, it comes out of what is returned, and you see the amount before you sign. If the service refuses the refund, your wallet takes the balance back from the escrow itself, in two transactions on Base paid in ETH: one that asks for the withdrawal now, and one that finishes it after the seller’s withdrawal delay.
Create the pass
Cancel
Your pass is ready
Add this where your chatbot takes a custom connector or a remote MCP server address; in Claude that is Settings, Connectors, Add custom connector. If you had added this service itself, remove that entry: the pass takes its place.
Copy connector link
Keep this link. Anyone with it can spend the balance at this service. The link is the pass’s key: we do not store it and cannot show it again. While your chatbot uses the link, our service holds the key in memory to sign its payments. If you lose it, come back to this page, name this service, connect the same wallet and choose Find my passes. The balance and Send it home are on its page .
Loaded See the transaction
Done