Skip to main content
Glama
Sign In

Microburbs Australian Property Data

by au.com.microburbs
OverviewDiscussionsAdmin

Property · Agent quoting accuracy

properties_valuation_agent_quoting
Read-onlyIdempotent

Shown in the property report as the 'Agent quoting accuracy' card in the Valuation part of the Market section.

Quoting accuracy of the property's current listing agency — cohort, median guide-vs-sold deviation, underquote rate and its 5 most-recent tracked sales. Only while the property is listed for sale with a tracked agency.

Price: 50¢ per call.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "gnaf_id": "<gnaf_id>"
    },
    "name": "properties_valuation_agent_quoting"
  }
}

Input Schema

NameRequiredDescriptionDefault
gnaf_idYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changed
    • changedOutput 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": [
-        {
-          "additionalProperties": true,
-          "description": "Quoting accuracy of the property's CURRENT listing agency.\n\nOnly available while the property is for sale with a tracked agency —\notherwise the endpoint reports no data.",
-          "example": {
-            "agency_name": "Elders Mt Gambier RLA 62833",
-            "asking_price": 450000,
-            "cohort": "Severe Underquoter",
-            "likely_sale_price": 523350,
-            "median_deviation_pct": 16.3,
-            "recent_sales": [
-              {
-                "address": "12 Chauvel Street, Mount Gambier",
-                "diff_pct": 53.9,
-                "guide_price": 287500,
-                "sold_date": "2026-03-19",
-                "sold_price": 442500
-              }
-            ],
-            "total_sales": 4,
-            "underquote_rate_pct": 50
-          },
-          "properties": {
-            "agency_name": {
-              "description": "Current listing agency.",
-              "title": "Agency Name",
-              "type": "string"
-            },
-            "asking_price": {
-              "anyOf": [
-                {
-                  "type": "integer"
-                },
-                {
-                  "type": "null"
-                }
-              ],
-              "description": "Current asking guide for this listing (AUD).",
-              "title": "Asking Price"
-            },
-            "cohort": {
-              "description": "Quoting-behaviour cohort label (e.g. 'Severe Underquoter').",
-              "title": "Cohort",
-              "type": "string"
-            },
-            "likely_sale_price": {
-              "anyOf": [
-                {
-                  "type": "integer"
-                },
-                {
-                  "type": "null"
-                }
-              ],
-              "description": "Asking guide adjusted by the agency's median deviation (AUD).",
-              "title": "Likely Sale Price"
-            },
-            "median_deviation_pct": {
-              "description": "Median sold-vs-guide deviation across tracked sales (%).",
-              "title": "Median Deviation Pct",
-              "type": "number"
-            },
-            "recent_sales": {
-              "description": "Up to 5 most-recent tracked sales.",
-              "items": {
-                "additionalProperties": true,
-                "description": "One recent transparent sale by the listing agency.",
-                "example": {
-                  "address": "12 Chauvel Street, Mount Gambier",
-                  "diff_pct": 53.9,
-                  "guide_price": 287500,
-                  "sold_date": "2026-03-19",
-                  "sold_price": 442500
-                },
-                "properties": {
-                  "address": {
-                    "description": "Street address, suburb.",
-                    "title": "Address",
-                    "type": "string"
-                  },
-                  "diff_pct": {
-                    "anyOf": [
-                      {
-                        "type": "number"
-                      },
-                      {
-                        "type": "null"
-                      }
-                    ],
-                    "description": "Sold vs guide deviation (%).",
-                    "title": "Diff Pct"
-                  },
-                  "guide_price": {
-                    "anyOf": [
-                      {
-                        "type": "integer"
-                      },
-                      {
-                        "type": "null"
-                      }
-                    ],
-                    "description": "Advertised guide (midpoint, AUD).",
-                    "title": "Guide Price"
-                  },
-                  "sold_date": {
-                    "anyOf": [
-                      {
-                        "type": "string"
-                      },
-                      {
-                        "type": "null"
-                      }
-                    ],
-                    "description": "Sale date (YYYY-MM-DD).",
-                    "title": "Sold Date"
-                  },
-                  "sold_price": {
-                    "anyOf": [
-                      {
-                        "type": "integer"
-                      },
-                      {
-                        "type": "null"
-                      }
-                    ],
-                    "description": "Achieved sale price (AUD).",
-                    "title": "Sold Price"
-                  }
-                },
-                "required": [
-                  "address"
-                ],
-                "title": "AgentRecentSale",
-                "type": "object"
-              },
-              "title": "Recent Sales",
-              "type": "array"
-            },
-            "total_sales": {
-              "description": "Number of tracked transparent sales.",
-              "title": "Total Sales",
-              "type": "integer"
-            },
-            "underquote_rate_pct": {
-              "description": "Share of tracked sales that sold above guide (%).",
-              "title": "Underquote Rate Pct",
-              "type": "number"
-            }
-          },
-          "required": [
-            "agency_name",
-            "cohort",
-            "median_deviation_pct",
-            "underquote_rate_pct",
-            "total_sales",
-            "recent_sales"
-          ],
-          "title": "AgentQuoting",
-          "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[AgentQuoting]",
-  "type": "object",
-  "x-fastmcp-top-level-schema": "ApiResponse_AgentQuoting_"
-}New value: +null
  2. First observed

TDQS

A3.7/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already cover read-only, idempotent, and non-destructive behavior, so the description's job is to add context — and it does, disclosing a per-call charge (50¢) and a data-availability precondition. It says nothing about what happens when the precondition fails (error vs empty result), which is the remaining gap.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Content is front-loaded by payload first, then availability, then price, and every sentence carries information. The opening report-card framing is partly orientation rather than instruction, but it is short enough to justify itself.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a single-parameter, no-output-schema read tool, the description supplies the payload contents, the availability condition, and the cost. The only substantive omission is any explanation of the gnaf_id parameter's origin.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters2/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0% and the description never mentions gnaf_id at all, so the agent gets no explanation of what identifier to supply or where to obtain it. With only one parameter and no schema documentation, the description should have compensated here and does not.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description names the exact payload: agency cohort, median guide-vs-sold deviation, underquote rate, and the 5 most-recent tracked sales. That is specific enough to separate it from siblings like properties_sale_history or properties_valuation_avm, though it never states a verb and leans on the card framing for identity.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

It gives a clear eligibility gate: 'Only while the property is listed for sale with a tracked agency.' That effectively tells the agent when not to call it. It does not, however, name an alternative tool for off-market properties, so the routing guidance is incomplete.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

All Microburbs Australian Property Data toolsInspect
Try in Browser
One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Glama MCP Gateway

Add one secure layer between your agents and this server.

Resources