UK Property Data

UK property data — Land Registry comps, EPC, Rightmove, rental yields, stamp duty, Companies House

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    UK property data — Land Registry comps, EPC, Rightmove, rental yields, stamp duty, Companies House

    How to connect

    How to connect UK Property Data to Claude

    The server address to paste into Claude settings:

    https://property-shared.fly.dev/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect UK Property Data to ChatGPT

    The server address to paste into ChatGPT settings:

    https://property-shared.fly.dev/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect UK Property Data to Cursor

    The server address to paste into Cursor settings:

    https://property-shared.fly.dev/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (14)

    Raw names from tools/list. Only developers need these.

    property_compsComparable sales from Land Registry Price Paid Data. Defaults return the standard residential set: - property_type=None means residential (F+D+S+T). Pass "F"/"D"/"S"/"T"/"O" for a single type, or "ALL" to disable type filtering (firehose). - transaction_category defaults to "A" (standard sales). Pass None to include category-B (bulk transfers, non-standard conveyances). - filter_outliers=False by default; set True for IQR-trimmed stats AND transaction list (1.5*IQR rule, needs >=4 prices). limit caps returned transactions (max 200). enrich_epc attaches EPC floor area and price-per-sqft to each transaction — slower but richer.
    property_yieldGross rental yield for a UK postcode. Combines Land Registry sale comps (median sale price) with Rightmove rental listings (median monthly rent) to produce a gross yield percentage.
    rental_analysisRental market analysis and achievable rent estimate. auto_escalate widens the Rightmove search RADIUS when fewer than 5 listings are found (thin market). This is rental-radius escalation and is unaffected by the PPD geography containment: it does not change a postcode's outcode or sector, so it carries none of the limit-dependence that disabled PPD auto-widening. Response includes thin_market, escalated_from, escalated_to fields when escalation occurs.
    property_epcEnergy Performance Certificate data for a UK property or postcode area. With address: returns the matched EPC certificate for that specific property. Without address: returns the record count and, when the bounded response contains every matching summary, the rating distribution. Property-type breakdown and floor-area statistics are NOT available — the EPC service exposes them only on individual certificates. Returns null only when no certificates are lodged for the postcode. A null result means no such certificate is lodged. If the EPC service cannot be reached the tool raises an error instead — never treat an error as evidence that a property has no certificate.
    property_epc_searchDEPRECATED — use property_epc_summaries then epc_certificate. This tool returned score, floor_area, property_type, habitable_rooms and inspection_date for every certificate at a postcode. The EPC service no longer exposes those fields in a search: they exist only on a full certificate. Reproducing the old response would require one upstream request per certificate, so this tool is unsupported rather than silently degraded or silently expensive.
    property_epc_summariesList EPC certificate summaries at a postcode — for candidate selection. Returns one bounded page. Each entry contains only what the EPC search exposes: certificate_number, address, uprn (often absent), energy band, registration_date and schema_type. Energy score, floor area and property type are NOT available here — fetch a specific certificate for those. Workflow when a Rightmove listing has no house number: 1. property_epc_summaries(postcode) to list candidates. 2. Narrow by address text and, where present, uprn. 3. epc_certificate(lmk_key=<certificate_number>) for the chosen one, then cross-check its floor_area against the listing. 4. If several candidates remain equally plausible, present them all — do not guess. Selecting arbitrarily attaches another property's data. `complete` is false when the postcode holds more records than this page returns. Upstream page traversal is not snapshot-stable, so a multi-page result is a bounded sample, not a guaranteed-complete set. An empty `results` list means no certificates are lodged. If the EPC service cannot be reached the tool raises an error instead — never treat an error as evidence that a property has no certificate.
    epc_certificateFetch a single EPC certificate by its GOV.UK certificate number. Use after property_epc_summaries has listed the candidates and you have picked one — this is faster than property_epc(postcode, address) as it makes a direct lookup with no address matching or postcode re-fetch. The parameter is named lmk_key as a compatibility alias; pass the certificate number, which is returned in every property_epc_summaries row. (property_epc_search is deprecated and raises — do not call it.) Returns the full EPC certificate, or null only when no such certificate is lodged. A null result means no such certificate is lodged. If the EPC service cannot be reached the tool raises an error instead — never treat an error as evidence that a property has no certificate.
    stamp_dutyUK Stamp Duty Land Tax (SDLT) calculation with full breakdown.
    rightmove_searchFetch Rightmove listings for a postcode. listing_type: "sale" or "rent". sort_by: "newest", "most_reduced", "price_asc", "price_desc". Images are excluded from results.
    rightmove_listingFull detail for a single Rightmove listing. property_id is the numeric Rightmove property ID (the digits at the end of a rightmove.co.uk/properties/... URL), max 12 digits. Full URLs are not accepted. include_images fetches and embeds photos and floorplans as MCP image content. max_images caps the number of property photos (default 3); floorplans always included.
    property_blocksProperty block analysis — identify buildings with multiple flat sales (block-buy opportunities).
    company_searchSearch Companies House for a company by name.
    planning_searchFind the council planning portal URL for a postcode.
    ppd_transactionsLand Registry Price Paid transactions for a postcode, most recent first. Returns up to `limit` most recent transactions **within snapshot coverage** (`coverage_from`-`coverage_to` in the response's `provenance`). Unfiltered by default -- category-B bulk transfers and commercial sales are included. Pass `property_type` (F=flat, D=detached, S=semi, T=terraced, O=other) to restrict the result to a single type. **Not a complete property history.** Check `provenance.older_records_exist` and `provenance.sample_complete` before saying anything about what a property has or has not sold for. An empty result means "no sales within the stated coverage" -- never "never sold". For clean residential comparable sales, use `property_comps`.