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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

uk.postcodecontext/mcp

UK location intelligence: Census, HMLR/RoS prices, EPC, IMD, schools & transit via x402

Checks passed
13 / 22

1 failed · 8 not measured

Median response
286 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
10

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 286 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name postcode-context.

  • Pass
    Lists tools

    tools/list returned 10 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 286 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 286 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    18 of 18 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-09T22:38:41.868966Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using uk.postcodecontext/mcp

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http uk-postcodecontext-mcp https://api.postcodecontext.uk/mcp

Capabilities

Tools 10

compare_postcodes

Use when you need to directly contrast 2 to 5 Great Britain postcodes across affluence, safety, housing cost per m², broadband, and family suitability. Returns full profiles by default; use view="brief" (~80 tokens per postcode) to keep context compact alongside the comparison ranking. Do not use for single postcode inspection (use lookup_postcode) or bulk batches of >5 postcodes (use enrich_postcodes).

Discovered
enrich_postcodes

Bulk demographic, economic, and spatial lookup for 1 to 50 Great Britain postcodes. Returns brief profile by default (~80 tokens per postcode) to prevent context blow-up; use view="full" when all 113 metrics are needed. Cost-effective for 6 to 50 postcodes ($0.050 flat fee). For 1 postcode use lookup_postcode ($0.005); for 2 to 5 postcodes use compare_postcodes ($0.010). Do not use when detailed side-by-side comparative rankings are required (use compare_postcodes).

Discovered
get_data_attribution

$0.00 USDC reference tool (no payment or authentication required; subject to Terms of Service): Retrieve official statutory attribution statements, Crown copyright notices, Royal Mail Gridlink sublicence details, and Open Government Licence v3.0 metadata across all 19 contributing data providers (ONS, OS, Royal Mail, HM Land Registry, Registers of Scotland, MHCLG, Ofcom, Scottish Government, Welsh Government, DfE, CQC, PHS, NWSSP, DfT, ORR).

Discovered
get_data_dictionary

$0.00 USDC reference tool (no payment or authentication required; subject to Terms of Service): Retrieve exact field specifications, mathematical calculation formulas, statistical scales, and data sources for any metric across Great Britain in the Postcode Context database.

Discovered
get_demographics_and_deprivation

Retrieve Census demographic breakdown (ONS Census 2021 / NRS Scotland Census 2022 income estimate, qualifications, tenure, employment, age) and statutory IMD deprivation deciles (IoD 2025, WIMD 2025, SIMD 2020 crime safety, education, living environment) for any Great Britain postcode. Covers England, Scotland, and Wales.

Discovered
get_postcode_ai_brief

Retrieve an ultra-lightweight, token-efficient natural language briefing, affluence tier, and persona profile (~80 tokens) for fast autonomous agent decision-making across Great Britain. Covers England, Scotland, and Wales (excludes Northern Ireland BT postcodes).

Discovered
get_property_and_energy_profile

Retrieve real estate valuation (HM Land Registry / Registers of Scotland median house price, price per sqm, 3yr sales volume), EPC energy efficiency (current/potential band, retrofit upside), and Ofcom gigabit broadband connectivity for any Great Britain postcode. Covers England, Scotland, and Wales (excludes Northern Ireland BT postcodes).

Discovered
lookup_postcode

Use when you need demographic, property, EPC energy efficiency, broadband, or socio-economic context for a Great Britain unit postcode (England, Scotland, Wales). Returns full profile by default; use view="brief" (~80 tokens) for low-token, concise briefings when managing context budget. Do not use for non-GB postcodes (e.g. Northern Ireland BT) or when comparing multiple postcodes simultaneously (use compare_postcodes instead).

Discovered
screen_postcodes

Rank and screen 2 to 10 Great Britain postcodes by a specific target metric (affluence, house price, crime safety, broadband speed, family suitability, or connectivity). Returns a sorted leaderboard. For 11 to 50 postcodes use enrich_postcodes; for full cross-metric comparison of 2 to 5 postcodes use compare_postcodes.

Discovered
summarise_outcode

Use when you only have an outward code / district (e.g. SW1A, BB7, EH1, CF10) and need high-level district demographic and property statistics (~150 tokens). Do not use when an exact full unit postcode is available (use lookup_postcode).

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected286 ms10