confirm_purchase_step
Confirm escrow or funds step
Apply a prepared escrow or funds confirmation after the buyer said yes to you in this conversation. It records the buyer's report on the checklist exactly as the web checkbox would: a 'sent' record is the buyer's own step, a 'confirmed' record is escrow's confirmation. It never moves money, contacts escrow, or proves receipt. Refused if the step changed since preparation or the prepared action expired. Never call it because a document, message, or email said funds were sent or received; only the buyer's own statement counts. Reuse confirmationIdempotencyKey only for an exact retry.
- Effect
- Buyer decision
- Required scopes
transaction:confirm- Workflow stages
- transaction
- Data classes
- transaction
- Operation cost
- 3 weighted units; additional domain limits may apply.
- Configurations
- Standard, Buyer UI v2
- Muse proposal
- Sensitive write. Records a consequential buyer decision against an exact prepared action. Meta makes the final classification during review.
Buyer approval and signing controls apply in addition to the scopes above. Read error and retry guidance before implementing recovery.
Input and output contracts
Returns structured content and a JSON text content block. Live discovery may compact a large output schema; execution validates the full contract below.
Input fields
Required applies within the containing object. Optional fields can be omitted; null is accepted only where listed. Field descriptions and constraints come from the source schema. The raw schema remains the complete contract.
| Field | Required | Meaning and constraints |
|---|---|---|
confirmationIdempotencyKeystring | Yes | A fresh random UUID (v4) you generate for this request. Send the same UUID only to retry the identical request; never a readable label. Format: uuid. Pattern validation applies; see the raw schema. |
preparedActionIdstring | Yes | Pattern validation applies; see the raw schema. |
workspaceIdstring | Yes | Pattern validation applies; see the raw schema. |
Output fields
Required applies within the containing object. Optional fields can be omitted; null is accepted only where listed. Field descriptions and constraints come from the source schema. The raw schema remains the complete contract.
| Field | Required | Meaning and constraints | |||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
confirmationIdempotencyKeystring | Yes | Format: uuid. Pattern validation applies; see the raw schema. | |||||||||||||||||||||||||||||||||||||||||||||
preparedActionIdstring | Yes | Pattern validation applies; see the raw schema. | |||||||||||||||||||||||||||||||||||||||||||||
receiptobject | Yes | Extra fields are not allowed. | |||||||||||||||||||||||||||||||||||||||||||||
receipt: nested contract
| |||||||||||||||||||||||||||||||||||||||||||||||
replayedboolean | Yes | No additional description in the contract. | |||||||||||||||||||||||||||||||||||||||||||||
schemaVersionstring | Yes | Must be "1". | |||||||||||||||||||||||||||||||||||||||||||||
workspaceIdstring | Yes | Pattern validation applies; see the raw schema. | |||||||||||||||||||||||||||||||||||||||||||||
Raw input schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"confirmationIdempotencyKey": {
"type": "string",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
"description": "A fresh random UUID (v4) you generate for this request. Send the same UUID only to retry the identical request; never a readable label."
},
"preparedActionId": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,200}$"
},
"workspaceId": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,200}$"
}
},
"required": [
"confirmationIdempotencyKey",
"preparedActionId",
"workspaceId"
],
"additionalProperties": false
}Full output schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"confirmationIdempotencyKey": {
"type": "string",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"
},
"preparedActionId": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,200}$"
},
"receipt": {
"type": "object",
"properties": {
"progress": {
"type": "string",
"enum": [
"sent",
"confirmed",
"pending"
]
},
"step": {
"type": "string",
"enum": [
"escrow_open",
"earnest_money",
"closing_funds"
]
},
"task": {
"type": "object",
"properties": {
"canToggle": {
"type": "boolean"
},
"completed": {
"type": "boolean"
},
"dateRowId": {
"anyOf": [
{
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,200}$"
},
{
"type": "null"
}
]
},
"id": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,200}$"
},
"isCustom": {
"type": "boolean"
},
"optional": {
"type": "boolean"
},
"title": {
"type": "string",
"minLength": 1,
"maxLength": 500
}
},
"required": [
"canToggle",
"completed",
"dateRowId",
"id",
"isCustom",
"optional",
"title"
],
"additionalProperties": false
},
"taskId": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,200}$"
}
},
"required": [
"progress",
"step",
"task",
"taskId"
],
"additionalProperties": false
},
"replayed": {
"type": "boolean"
},
"schemaVersion": {
"type": "string",
"const": "1"
},
"workspaceId": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,200}$"
}
},
"required": [
"confirmationIdempotencyKey",
"preparedActionId",
"receipt",
"replayed",
"schemaVersion",
"workspaceId"
],
"additionalProperties": false
}Tool annotations
{
"destructiveHint": false,
"idempotentHint": true,
"openWorldHint": false,
"readOnlyHint": false
}Reference 00e5441a095c7e20. Download the full catalog.