prepare_pakt_disable
Create a browser approval request that disables one active root until its owner re-enables it.
| Field | Meaning |
|---|---|
| Side effects | Creates a six-hour disable challenge, or returns the root’s pending one unchanged. Disable occurs after Pakt signer approval in the browser. |
| Next step | The owner approves in the browser, then the client confirms the result with list_pakts. |
Arguments
| Argument | Type | Required |
|---|---|---|
pakt_root | string | yes |
Exact bounds, accepted values, and nested fields are in Full JSON Schema below.
Example
selectedPakt is the exact lifecycle record the user chose to disable. This call stages a separate browser approval; it does not disable anything itself.
With an authenticated MCP client:
await client.callTool({
name: "prepare_pakt_disable",
arguments: { pakt_root: selectedPakt.pakt_root },
});Returns
Important fields in the decoded result; this is not a complete response schema.
| Field | Meaning |
|---|---|
status | BROWSER_WALLET_DISABLE_REQUIRED. |
dashboard_url | The owner reviews and approves the disable here. |
pakt_root / expires_at | The selected root and six-hour challenge deadline in Unix seconds. |
For error handling and retry rules, see Statuses and Errors.
Stage disable of one exact account-owned Pakt for browser review. This creates a random six-hour EIP-712 challenge bound to the authenticated account, deployment environment, root, current Pakt signer, and the distinct disable operation, or returns that root's pending challenge unchanged until it expires. It does not disable the Pakt, replace the owner's pending request, or accept key/signature material from the agent. A disabled root stays disabled until the owner approves a fresh activation of it.
From tools/list, MCP protocol revision 2026-07-28.
{
"additionalProperties": false,
"properties": {
"pakt_root": {
"description": "The exact active Pakt root to disable.",
"maxLength": 64,
"minLength": 64,
"pattern": "^[0-9a-f]{64}$",
"type": "string"
}
},
"required": [
"pakt_root"
],
"type": "object"
}