Property · All sale + rent history — bundle
properties_history_allPrice: 80¢ per call.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| gnaf_id | Yes |
properties_history_allPrice: 80¢ per call.
| Name | Required | Description | Default |
|---|---|---|---|
| gnaf_id | Yes |
Changes observed during successful MCP inspections.
Output schema / (root)Previous value: -{
- "properties": {
- "available": {
- "anyOf": [
- {
- "type": "boolean"
- },
- {
- "type": "null"
- }
- ],
- "description": "`false` on no-data responses. Omitted on success — branch on `data !== null` if you want a single discriminator.",
- "title": "Available"
- },
- "data": {
- "anyOf": [
- {
- "description": "Full sale + rent history (lists + latest record) in one call.",
- "example": {
- "rent_history": [
- {
- "address": "9 Mcdowall Place",
- "date": "2025-07-24",
- "price": 750,
- "type": "For Rent"
- },
- {
- "address": "9 Mcdowall Place",
- "date": "2022-10-10",
- "type": "For Rent"
- }
- ],
- "rent_history_latest": {
- "address": "9 Mcdowall Place",
- "date": "2025-07-24",
- "price": 750,
- "type": "For Rent"
- },
- "sale_history": [
- {
- "address": "9 Mcdowall Place",
- "date": "2025-06-05",
- "price": 990000,
- "type": "Sold"
- },
- {
- "address": "9 Mcdowall Place",
- "date": "2025-05-22",
- "type": "For Sale"
- }
- ],
- "sale_history_latest": {
- "address": "9 Mcdowall Place",
- "date": "2025-06-05",
- "price": 990000,
- "type": "Sold"
- }
- },
- "properties": {
- "rent_history": {
- "anyOf": [
- {
- "items": {
- "additionalProperties": true,
- "description": "One event in a property's market history — a sale, or a time it was\nadvertised for sale or for rent.\n\nRecords come from listing feeds, so this is the property's *advertised*\nhistory rather than a title/transfer register: a sale that never went to\nmarket may be absent. Records are returned newest first.",
- "properties": {
- "address": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "The property's address, title-cased. This is its current address as recorded in the national address file, repeated on every record — not the address text used in that particular listing, so it will not reflect a renumbering or a name change since.",
- "title": "Address"
- },
- "date": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "When the event happened, as `YYYY-MM-DD`. For a `Sold` record this is the sale date; for `For Sale` / `For Rent` it is the date the listing appeared. Note for sold records: where the state land registry is the source this is the contract date rather than settlement, but sold dates sourced from listing portals are not guaranteed to be one or the other — treat it as accurate to the month, not the day.",
- "title": "Date"
- },
- "price": {
- "anyOf": [
- {
- "type": "number"
- },
- {
- "type": "null"
- }
- ],
- "description": "The money figure attached to the event, in AUD. On `Sold` and `For Sale` records that is the whole price of the property; on `For Rent` it is the advertised rent, normally per week (the Australian convention) — but it is taken from the advertised text as-is and is not converted, so an agent who advertised monthly can leave a monthly figure here. Sanity-check rents that look ~4x too high. Null when the listing showed no number (e.g. 'Auction', 'Contact Agent').",
- "title": "Price"
- },
- "type": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "Which kind of event this is. One of exactly three values: `'Sold'`, `'For Sale'` (advertised for sale, outcome not necessarily known) or `'For Rent'`. Determines how to read `price` and `date` above.",
- "title": "Type"
- }
- },
- "title": "HistoryRecord",
- "type": "object"
- },
- "type": "array"
- },
- {
- "type": "null"
- }
- ],
- "title": "Rent History"
- },
- "rent_history_latest": {
- "anyOf": [
- {
- "additionalProperties": true,
- "description": "One event in a property's market history — a sale, or a time it was\nadvertised for sale or for rent.\n\nRecords come from listing feeds, so this is the property's *advertised*\nhistory rather than a title/transfer register: a sale that never went to\nmarket may be absent. Records are returned newest first.",
- "properties": {
- "address": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "The property's address, title-cased. This is its current address as recorded in the national address file, repeated on every record — not the address text used in that particular listing, so it will not reflect a renumbering or a name change since.",
- "title": "Address"
- },
- "date": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "When the event happened, as `YYYY-MM-DD`. For a `Sold` record this is the sale date; for `For Sale` / `For Rent` it is the date the listing appeared. Note for sold records: where the state land registry is the source this is the contract date rather than settlement, but sold dates sourced from listing portals are not guaranteed to be one or the other — treat it as accurate to the month, not the day.",
- "title": "Date"
- },
- "price": {
- "anyOf": [
- {
- "type": "number"
- },
- {
- "type": "null"
- }
- ],
- "description": "The money figure attached to the event, in AUD. On `Sold` and `For Sale` records that is the whole price of the property; on `For Rent` it is the advertised rent, normally per week (the Australian convention) — but it is taken from the advertised text as-is and is not converted, so an agent who advertised monthly can leave a monthly figure here. Sanity-check rents that look ~4x too high. Null when the listing showed no number (e.g. 'Auction', 'Contact Agent').",
- "title": "Price"
- },
- "type": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "Which kind of event this is. One of exactly three values: `'Sold'`, `'For Sale'` (advertised for sale, outcome not necessarily known) or `'For Rent'`. Determines how to read `price` and `date` above.",
- "title": "Type"
- }
- },
- "title": "HistoryRecord",
- "type": "object"
- },
- {
- "type": "null"
- }
- ]
- },
- "sale_history": {
- "anyOf": [
- {
- "items": {
- "additionalProperties": true,
- "description": "One event in a property's market history — a sale, or a time it was\nadvertised for sale or for rent.\n\nRecords come from listing feeds, so this is the property's *advertised*\nhistory rather than a title/transfer register: a sale that never went to\nmarket may be absent. Records are returned newest first.",
- "properties": {
- "address": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "The property's address, title-cased. This is its current address as recorded in the national address file, repeated on every record — not the address text used in that particular listing, so it will not reflect a renumbering or a name change since.",
- "title": "Address"
- },
- "date": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "When the event happened, as `YYYY-MM-DD`. For a `Sold` record this is the sale date; for `For Sale` / `For Rent` it is the date the listing appeared. Note for sold records: where the state land registry is the source this is the contract date rather than settlement, but sold dates sourced from listing portals are not guaranteed to be one or the other — treat it as accurate to the month, not the day.",
- "title": "Date"
- },
- "price": {
- "anyOf": [
- {
- "type": "number"
- },
- {
- "type": "null"
- }
- ],
- "description": "The money figure attached to the event, in AUD. On `Sold` and `For Sale` records that is the whole price of the property; on `For Rent` it is the advertised rent, normally per week (the Australian convention) — but it is taken from the advertised text as-is and is not converted, so an agent who advertised monthly can leave a monthly figure here. Sanity-check rents that look ~4x too high. Null when the listing showed no number (e.g. 'Auction', 'Contact Agent').",
- "title": "Price"
- },
- "type": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "Which kind of event this is. One of exactly three values: `'Sold'`, `'For Sale'` (advertised for sale, outcome not necessarily known) or `'For Rent'`. Determines how to read `price` and `date` above.",
- "title": "Type"
- }
- },
- "title": "HistoryRecord",
- "type": "object"
- },
- "type": "array"
- },
- {
- "type": "null"
- }
- ],
- "title": "Sale History"
- },
- "sale_history_latest": {
- "anyOf": [
- {
- "additionalProperties": true,
- "description": "One event in a property's market history — a sale, or a time it was\nadvertised for sale or for rent.\n\nRecords come from listing feeds, so this is the property's *advertised*\nhistory rather than a title/transfer register: a sale that never went to\nmarket may be absent. Records are returned newest first.",
- "properties": {
- "address": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "The property's address, title-cased. This is its current address as recorded in the national address file, repeated on every record — not the address text used in that particular listing, so it will not reflect a renumbering or a name change since.",
- "title": "Address"
- },
- "date": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "When the event happened, as `YYYY-MM-DD`. For a `Sold` record this is the sale date; for `For Sale` / `For Rent` it is the date the listing appeared. Note for sold records: where the state land registry is the source this is the contract date rather than settlement, but sold dates sourced from listing portals are not guaranteed to be one or the other — treat it as accurate to the month, not the day.",
- "title": "Date"
- },
- "price": {
- "anyOf": [
- {
- "type": "number"
- },
- {
- "type": "null"
- }
- ],
- "description": "The money figure attached to the event, in AUD. On `Sold` and `For Sale` records that is the whole price of the property; on `For Rent` it is the advertised rent, normally per week (the Australian convention) — but it is taken from the advertised text as-is and is not converted, so an agent who advertised monthly can leave a monthly figure here. Sanity-check rents that look ~4x too high. Null when the listing showed no number (e.g. 'Auction', 'Contact Agent').",
- "title": "Price"
- },
- "type": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "Which kind of event this is. One of exactly three values: `'Sold'`, `'For Sale'` (advertised for sale, outcome not necessarily known) or `'For Rent'`. Determines how to read `price` and `date` above.",
- "title": "Type"
- }
- },
- "title": "HistoryRecord",
- "type": "object"
- },
- {
- "type": "null"
- }
- ]
- }
- },
- "title": "HistoryAll",
- "type": "object"
- },
- {
- "type": "null"
- }
- ],
- "description": "The endpoint's payload, or `null` when Microburbs has no value."
- },
- "message": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "Human-readable explanation. Omitted on success.",
- "title": "Message"
- },
- "reason": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "type": "null"
- }
- ],
- "description": "Machine-readable slug naming the no-data condition (e.g. `no_avm_for_GANSW704074813`). Stable per endpoint. Omitted on success.",
- "title": "Reason"
- }
- },
- "title": "ApiResponse[HistoryAll]",
- "type": "object",
- "x-fastmcp-top-level-schema": "ApiResponse_HistoryAll_"
-}New value: +nullDoes the description disclose side effects, auth requirements, rate limits, or destructive behavior?
The annotations already declare readOnlyHint, idempotentHint, and destructiveHint, so the safety profile is covered. The description adds one behavioral/operational detail: the call costs 80¢. It does not describe response behavior, scope, or bundle composition, but there is no contradiction with annotations.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
The description is one short sentence, but it is under-specified rather than genuinely concise. It spends its only sentence on pricing while omitting the core purpose, making the structure unhelpful for tool selection.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
For a read-only one-parameter tool with no output schema, the definition omits what the tool returns, what 'bundle' includes, and how it differs from the separate sale/rent history tools. The title hints at the purpose, but the description is far from complete enough for correct invocation.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The single required parameter gnaf_id has 0% schema description coverage, and the description provides no meaning, format, or usage guidance for it. The agent is left with only the parameter name and type.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description contains only 'Price: 80¢ per call.' and never states what the tool does. The purpose must be inferred from the title and name, and there is no verb/resource statement to distinguish it from sibling history tools.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
There is no guidance on when to use this tool versus alternatives like properties_sale_history or properties_rent_history. The price-only text provides no selection criteria, exclusions, or context for choosing the bundle.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.