Tool tree
The Last Word — a WebMCP human-in-the-loop approval gate for irreversible AI agent actions. Approve and sign every irreversible step.
Implementation
gradeNot graded
gradeNot graded
notary.approveAction
Approve an irreversible payment action. Requires human confirmation.
View tool JSON
{
"name": "notary.approve",
"kind": "act",
"impl": "declarative",
"description": "Approve an irreversible payment action. Requires human confirmation.",
"inputSchema": {
"type": "object",
"properties": {
"amount": {
"type": "string"
},
"payee": {
"type": "string"
}
}
}
}notary.deleteSensitive Action
Approve an irreversible data deletion. Requires human confirmation.
View tool JSON
{
"name": "notary.delete",
"kind": "transact",
"impl": "declarative",
"description": "Approve an irreversible data deletion. Requires human confirmation.",
"inputSchema": {
"type": "object",
"properties": {
"target": {
"type": "string"
}
}
}
}