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Aggregates UK property data from Land Registry, EPC ratings, Rightmove listings, and Companies House records for property research and analysis.
Do not connect
The assessed surface is high-risk. Remediate the findings before connecting.
Scanned 7 days ago Due for re-check
A server can change after it's graded. Re-run the automated scan to refresh this report.
This grade is deterministic and reproducible: the same server surface always yields the same grade under a given algorithm version. It is a real automated assessment computed by the MCPGrade engine from what the probe actually observed — not a fabricated or opinion score. It is not a manual human pentest, so it can miss context-specific risks.
Every signal below was measured directly by the automated probe. The grade is derived only from evidence like this — nothing is assumed.
The property-data MCP server exposes 13 tools, focused primarily on general-purpose capabilities. Its published description reads: "Aggregates UK property data from Land Registry, EPC ratings, Rightmove listings, and Companies House records for property research and analysis". It communicates over Streamable HTTP using the 2025-06-18 protocol revision, and does not require authorization to connect. MCPGrade currently rates property-data D — the assessed surface is high-risk and should be remediated before use. Its most notable findings include "Cross-tool shadowing" and "Cross-tool shadowing". This report is a deterministic, reproducible automated assessment: the same observed surface always yields the same grade under a given algorithm version, and it is refreshed as new scans arrive and free to read — but it is not a substitute for a manual human security review. Always re-check property-data's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add property-data to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://property-shared.fly.dev/mcpStreamable HTTP transport. This is the MCP endpoint, not a website — paste it into your MCP client server list rather than a browser.
Captured passively during the read-only scan. Click any value to find servers that match it.
The tools this server advertises via tools/list — names, purposes, and the parameters each accepts, exactly as enumerated read-only.
Comparable 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
Gross 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.
Sorted worst-first. Each finding shows its severity, what it means, its OWASP MCP Top-10 mapping, and a recommended fix — the check id links to the exact methodology row that produced it.
tool: property_epc_search
A tool description tries to alter the model’s use of another tool.
t matches, call epc_certificate(lmk_key) for the full detail. 5. If multipleRecommendationDescriptions must describe only their own tool.
tool: epc_certificate
A tool description tries to alter the model’s use of another tool.
is faster than property_epc(postcode, address) as it makes a direct lookupRecommendationDescriptions must describe only their own tool.
tool: rightmove_listing
A tool exposes a free-text/webhook/feedback parameter with no honest purpose — a classic exfil channel.
parameter "property_url_or_id"RecommendationRemove side-channel parameters; constrain tool inputs.
tool: (server instructions)
A tool description tries to alter the model’s use of another tool.
cts you to call property_comps, property_yield, property_epc and rightmove_seaRecommendationDescriptions must describe only their own tool.
The server accepts tool enumeration (and likely invocation) with no authentication.
RecommendationRequire OAuth 2.1 authorization for any server exposing non-public tools.
Financial data service providing fundamental information for 30,000+ listed companies across the US, Japan, and Korea, sourced directly from SEC, EDINET, and DART regulatory filings.
Search tours, attraction tickets, and holiday packages across 24 countries.
Agentic visitor analytics with five tools for CRO and session analysis.
52 paid x402 API endpoints for AI agents — crypto, data, DeFi, and market intelligence, settled on Base.
Access Vonage API documentation, code snippets, tutorials, and troubleshooting resources.
Rental market analysis and achievable rent estimate. auto_escalate widens the search area when fewer than 5 listings are found (thin market). Response includes thin_market, escalated_from, escalated_t
Energy Performance Certificate data for a UK property or postcode area. With address: returns the matched EPC certificate for that specific property. Without address: returns an aggregated summary of
Browse all EPC certificates at a postcode — use when you have no house number. Returns a slim list of every certificate at the postcode. Each entry contains: address, rating, score, floor_area (sqm),
Fetch a single EPC certificate by its lmk_key (certificate hash). Use after property_epc_search has identified the correct cert — this is faster than property_epc(postcode, address) as it makes a dire
UK Stamp Duty Land Tax (SDLT) calculation with full breakdown.
Fetch Rightmove listings for a postcode. listing_type: "sale" or "rent". sort_by: "newest", "most_reduced", "price_asc", "price_desc". Images are excluded from results.
Full detail for a single Rightmove listing (URL or numeric ID). include_images fetches and embeds photos and floorplans as MCP image content. max_images caps the number of property photos (default 3);
Property block analysis — identify buildings with multiple flat sales (block-buy opportunities).
Search Companies House for a company by name.
Find the council planning portal URL for a postcode.
Raw Land Registry Price Paid transactions for a postcode.