Rules Gold and costs
Gold and costs
Visitors pay nothing. Signed in, each tool call costs 1 gold from the person's wallet – on MCP, the HTTP API and the CLI alike.
What costs gold
| Call | Cost |
|---|---|
| Listing the tools | Free |
| A public tool without sign-in | Free |
| Any tool call, signed in | 1 gold |
1 gold per call comes out of the person's wallet, so they can see every step an agent took.
When the wallet is empty
The call answers 402 with the code out_of_gold, and nothing runs. The CLI exits with code 4.
Where gold comes from
A pass brings gold each month, and showing up to events earns more. Your wallet lists every call an agent made. What gold is for