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

Read-only probes

MCP server · Data access / search

Wherbi

By wherbi.com Verified namespace

Find where to buy a product: the shops that sell it in your country, from European shopping sites.

Website
Connect to Wherbi
Checks passed
13 / 22

1 failed · 8 not measured

Median response
272 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
5

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

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 272 ms.

  • Pass
    Valid handshake

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

  • Pass
    Lists tools

    tools/list returned 5 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 272 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 272 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

    16 of 16 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.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No 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 2026-11-03T19:21:02.857387Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Wherbi

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 wherbi https://wherbi.com/mcp

Capabilities

Tools 5

best_deals

The largest real price drops right now in the locale's market across the sites: a shop's price against its own lowest price of the 30 days before (never a shop's own "was" price), with the site, product page and shop link.

Discovered
compare_prices

Shop prices of one product version side by side in the locale's market on the site that lists it (cheapest total first, out of stock last; price, shipping, stock, when checked and the shop link), plus the same version's best price in that site's other markets.

Discovered
find_by_code

Exact identity lookup on every site: a GTIN/EAN barcode, a manufacturer item number or a LEGO set number. Returns each site's matching product with its current shop offers in the locale's market (cheapest total first, each with its link) and the best price overall. Never a guess: no match means no site lists that exact product.

Discovered
list_sites

The independent price-comparison sites this server searches (furniture and lighting, tools, toys, LEGO, board games, games, baby, pets, perfume, books, smart home and more): key, name, what each covers, its markets and languages, its home page and its own MCP server for deeper questions (categories, brands, guides, toplists).

Discovered
search_products

Search every site's catalogue at once for a product, brand or kind of product (typos are corrected per site). Returns products with their site, page URL, manufacturer list price and a summary of current shop offers in the locale's market (shops, buyable, lowest total incl. known shipping). Name one or a few `sites` for more of their matches (they share `limit`). Use compare_prices for the shops and their links.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected272 ms5

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