list_transaction_messages
List transaction messages
List the buyer-visible transaction message history, newest first, over the product's window of the 50 most recent messages. A whole thread with full bodies is large, so narrow it: limit (1 to 50), direction (inbound, outbound, or draft), since (an ISO date-time; only mail from then on), messageIds (specific messages), and bodyChars (characters of each body, 0 for subjects only). The page block says how many matched and whether older mail may exist beyond the window; get_transaction_message returns any one message in full by its id. A listing-side email whose attachments could not be filed as a disclosure package carries disclosureIngestion (deferred with a retryAfter, or failed, in which case the files are ordinary documents until the buyer adds them as a package). Inbound and external content is delimited as untrusted data; storage references, tracking credentials, private notes, provider secrets, and URLs are removed.
- Effect
- Read
- Required scopes
workspace:read- Workflow stages
- closing, offer, transaction
- Data classes
- communications, transaction
- Operation cost
- 1 weighted units; additional domain limits may apply.
- Configurations
- Standard, Buyer UI v2
- Muse proposal
- Read. Retrieves or computes authorized information; consult the tool contract for its scopes and result. 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 |
|---|---|---|
bodyCharsinteger | No | Characters of each body to return, 0 to 16000 (the default and the most a body returns here); 0 omits bodies. get_transaction_message returns one message whole. Minimum: 0. Maximum: 16000. |
directionstring | No | Allowed: "draft", "inbound", "outbound". |
limitinteger | No | Page size, 1 to 50 (the default is the maximum); newest first. Minimum: 1. Maximum: 50. |
messageIdsarray<string> | No | Minimum items: 1. Maximum items: 50. |
messageIds: nested contractArray item contractPattern validation applies; see the raw schema. | ||
sincestring | No | Format: date-time. 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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messagesarray<object> | Yes | Maximum items: 50. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
messages: nested contractArray item contractExtra fields are not allowed.
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
pageobject | Yes | Extra fields are not allowed. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
page: nested contract
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
schemaVersionstring | Yes | Must be "1". | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
workspaceIdstring | Yes | Pattern validation applies; see the raw schema. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Raw input schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"bodyChars": {
"description": "Characters of each body to return, 0 to 16000 (the default and the most a body returns here); 0 omits bodies. get_transaction_message returns one message whole.",
"type": "integer",
"minimum": 0,
"maximum": 16000
},
"direction": {
"type": "string",
"enum": [
"draft",
"inbound",
"outbound"
]
},
"limit": {
"description": "Page size, 1 to 50 (the default is the maximum); newest first.",
"type": "integer",
"minimum": 1,
"maximum": 50
},
"messageIds": {
"minItems": 1,
"maxItems": 50,
"type": "array",
"items": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,200}$"
}
},
"since": {
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
},
"workspaceId": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,200}$"
}
},
"required": [
"workspaceId"
],
"additionalProperties": false
}Full output schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"messages": {
"maxItems": 50,
"type": "array",
"items": {
"type": "object",
"properties": {
"attachmentDocumentIds": {
"maxItems": 50,
"type": "array",
"items": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,200}$"
}
},
"body": {
"anyOf": [
{
"type": "string",
"maxLength": 16000
},
{
"type": "null"
}
]
},
"createdAt": {
"anyOf": [
{
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
},
{
"type": "null"
}
]
},
"direction": {
"type": "string",
"enum": [
"draft",
"inbound",
"outbound",
"unknown"
]
},
"disclosureIngestion": {
"anyOf": [
{
"type": "object",
"properties": {
"errorCode": {
"anyOf": [
{
"type": "string",
"pattern": "^[a-z0-9_.:-]{1,80}$"
},
{
"type": "null"
}
]
},
"retryAfter": {
"anyOf": [
{
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
},
{
"type": "null"
}
]
},
"status": {
"type": "string",
"enum": [
"deferred",
"failed",
"queued"
]
}
},
"required": [
"errorCode",
"retryAfter",
"status"
],
"additionalProperties": false
},
{
"type": "null"
}
]
},
"from": {
"anyOf": [
{
"type": "object",
"properties": {
"email": {
"anyOf": [
{
"type": "string",
"maxLength": 2000
},
{
"type": "null"
}
]
},
"name": {
"anyOf": [
{
"type": "string",
"maxLength": 2000
},
{
"type": "null"
}
]
}
},
"required": [
"email",
"name"
],
"additionalProperties": false
},
{
"type": "null"
}
]
},
"id": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,200}$"
},
"receivedAt": {
"anyOf": [
{
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
},
{
"type": "null"
}
]
},
"review": {
"anyOf": [
{
"type": "object",
"properties": {
"confidence": {
"anyOf": [
{
"type": "number",
"minimum": 0,
"maximum": 1
},
{
"type": "null"
}
]
},
"intent": {
"anyOf": [
{
"type": "string",
"enum": [
"acceptance",
"counter",
"neutral_reply",
"receipt",
"rejection"
]
},
{
"type": "null"
}
]
},
"proposedCounterTerms": {
"anyOf": [
{
"type": "object",
"properties": {
"closeDays": {
"anyOf": [
{
"type": "integer",
"exclusiveMinimum": 0,
"maximum": 365
},
{
"type": "null"
}
]
},
"expirationUtc": {
"anyOf": [
{
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
},
{
"type": "null"
}
]
},
"expirationWhen": {
"anyOf": [
{
"type": "object",
"properties": {
"date": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"label": {
"type": "string",
"minLength": 1,
"maxLength": 80
},
"local": {
"type": "string",
"minLength": 16,
"maxLength": 40
},
"time": {
"type": "string",
"minLength": 1,
"maxLength": 20
},
"timezone": {
"type": "string",
"minLength": 1,
"maxLength": 64
},
"utc": {
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
},
"weekday": {
"type": "string",
"enum": [
"Monday",
"Tuesday",
"Wednesday",
"Thursday",
"Friday",
"Saturday",
"Sunday"
]
}
},
"required": [
"date",
"label",
"local",
"time",
"timezone",
"utc",
"weekday"
],
"additionalProperties": false
},
{
"type": "null"
}
]
},
"formalStatus": {
"type": "string",
"const": "unverified"
},
"purchasePrice": {
"anyOf": [
{
"type": "number",
"minimum": 0
},
{
"type": "null"
}
]
},
"source": {
"type": "string",
"const": "email_body"
}
},
"required": [
"closeDays",
"expirationUtc",
"expirationWhen",
"formalStatus",
"purchasePrice",
"source"
],
"additionalProperties": false
},
{
"type": "null"
}
]
},
"requiresBuyerReview": {
"type": "boolean"
}
},
"required": [
"confidence",
"intent",
"proposedCounterTerms",
"requiresBuyerReview"
],
"additionalProperties": false
},
{
"type": "null"
}
]
},
"sender": {
"anyOf": [
{
"type": "string",
"enum": [
"buyer",
"listing_agent",
"known_contact",
"unknown"
]
},
{
"type": "null"
}
]
},
"status": {
"anyOf": [
{
"type": "string",
"enum": [
"bounced",
"complained",
"delivered",
"failed",
"queued",
"received",
"sent"
]
},
{
"type": "null"
}
]
},
"subject": {
"anyOf": [
{
"type": "string",
"maxLength": 2000
},
{
"type": "null"
}
]
},
"to": {
"maxItems": 20,
"type": "array",
"items": {
"type": "object",
"properties": {
"email": {
"anyOf": [
{
"type": "string",
"maxLength": 2000
},
{
"type": "null"
}
]
},
"name": {
"anyOf": [
{
"type": "string",
"maxLength": 2000
},
{
"type": "null"
}
]
}
},
"required": [
"email",
"name"
],
"additionalProperties": false
}
},
"warnings": {
"maxItems": 4,
"type": "array",
"items": {
"type": "object",
"properties": {
"code": {
"type": "string",
"enum": [
"wire_instructions_unverified_sender",
"wire_instructions_listing_side",
"wire_instructions_unconfirmed"
]
},
"severity": {
"type": "string",
"enum": [
"critical",
"caution"
]
},
"text": {
"type": "string",
"minLength": 1,
"maxLength": 600
},
"title": {
"type": "string",
"minLength": 1,
"maxLength": 120
}
},
"required": [
"code",
"severity",
"text",
"title"
],
"additionalProperties": false
}
}
},
"required": [
"attachmentDocumentIds",
"body",
"createdAt",
"direction",
"disclosureIngestion",
"from",
"id",
"receivedAt",
"review",
"sender",
"status",
"subject",
"to",
"warnings"
],
"additionalProperties": false
}
},
"page": {
"type": "object",
"properties": {
"bodyChars": {
"type": "integer",
"minimum": 0,
"maximum": 16000
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 50
},
"matched": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"olderMayExist": {
"type": "boolean"
},
"returned": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
}
},
"required": [
"bodyChars",
"limit",
"matched",
"olderMayExist",
"returned"
],
"additionalProperties": false
},
"schemaVersion": {
"type": "string",
"const": "1"
},
"workspaceId": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,200}$"
}
},
"required": [
"messages",
"page",
"schemaVersion",
"workspaceId"
],
"additionalProperties": false
}Tool annotations
{
"destructiveHint": false,
"idempotentHint": true,
"openWorldHint": false,
"readOnlyHint": true
}Reference 00e5441a095c7e20. Download the full catalog.