How It Works

Wasit talks to two things: the service under test, over HTTP, and the Stellar network, over RPC. It never trusts the first about what happened on the second.

Step 5 is the point of the tool. The challenge in step 2 states what the service wants paid; the receipt in step 4 states what it claims happened. Wasit compares both against what the chain actually recorded — including the token contract's own transfer event, not just the transaction it was asked to make.

The CLI and the MCP server are thin adapters over the same suite functions. They cannot disagree about the same target, because there is only one implementation of each check.