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

Read-only probes

MCP server · Code & DevOps

Brickfact LEGO Shopping

By brickfact-com

Find LEGO sets, compare regional retailer offers, and inspect recorded retail price history.

WebsiteSource codeGames & entertainment
Connect to Brickfact LEGO Shopping
Checks passed
11 / 22

3 failed · 8 not measured

Median response
136 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
11

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?
310
Publisher identityCan the publisher be traced to its source?
222

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 136 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name brickfact.

  • Pass
    Lists tools

    tools/list returned 11 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 136 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 136 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.

  • Fail
    Parameters documented

    24 of 59 parameters have a description (41%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Fail
    Repo owner matches

    The GitHub repository owner does not match the namespace login.

  • Pass
    Recently updated

    Updated 2026-11-09T07:54:10.73569Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Brickfact LEGO Shopping

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 brickfact-lego-shopping https://mcp.brickfact.com/mcp

Capabilities

Tools 11

assess_deal

Compare the freshest known delivered offer with the recorded retail low and show coverage. No all-time-low claims or predictions. History excludes Amazon; current offers can include Amazon.

Discovered
compare_sets

Compare specifications, retirement status and monitored offers for two to four distinct set numbers in the same retailer market.

Discovered
find_alternatives

Find curated related sets, optionally cheaper by delivered price or with fewer pieces, and optionally within a delivered-price budget. Candidate coverage is bounded; fewer pieces does not establish physical dimensions.

Discovered
get_app_handoff

Get the existing app link and steps for setting a price alert or saving a set to a Brickfact watchlist. This read-only handoff does not create anything. A target_price is an optional draft in the market currency; the user completes the action in the app.

Discovered
get_price_history

Only for explicit collector, resale or sealed-set market-valuation requests. For price history, price development, Preisentwicklung or past shop prices, call get_retail_price_history first. Never use this tool as a fallback for partial or unavailable retailer history. Values are EUR collector valuations, not retailer prices or predictions.

Discovered
get_retail_price_history

First choice for price history, price trends, Preisentwicklung and past merchant prices. Read recorded delivered retailer prices in the selected market and currency. Use days 365 for the last 12 months. Partial coverage is valid history: show available observations and actual dates instead of saying no history. Amazon and unknown shipping are excluded. Do not substitute collector market valuations.

Discovered
get_set_details

Look up a set's specifications, retirement information and monitored offers. Future retirement dates are estimates. Reported shipping totals and unverified stock are explicitly labelled.

Discovered
get_set_offers

Find monitored retailer offers for one set in a supported market. Compare item prices and reported shipping totals. Unknown shipping is not free shipping. Results do not guarantee stock or checkout prices.

Discovered
list_themes

Find catalogue theme IDs and names, optionally by text. Theme IDs can be used to narrow a set search.

Discovered
render_sets

After searching or choosing sets, show the final one to six set IDs as shopping cards, or two to four as a side-by-side comparison. Includes images, reported delivered prices, card shortlist and app handoffs. Data remains available without UI.

Discovered
search_sets

Find sets by name or number, theme IDs, budget, pieces, age recommendation or retirement status. Use price_basis delivered for budgets including shipping; item preserves the original item-only search. Delivered search excludes unknown shipping before pagination. Returns links to Brickfact comparison pages.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected136 ms11

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