Koskamo

Wherbi MCP

An MCP server that allows AI assistants to search across 35 shopping sites and 250+ shops to find where to buy specific products in a user's country, comparing prices and stock availability without requiring an account or API key.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Wherbi MCP logo, by WherbiVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-07Operated by Wherbi
MCP endpoint (Streamable HTTP)
https://wherbi.com/mcp
Vendor documentation

What its tools do

5 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

5 of 5 have a description · 5 of 5 declare behavior hints · 5 of 5 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Passed Official MCP Registry namespace is tied to wherbi.com ·
  • Passed Endpoint is on the registry namespace domain ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Search for product availability in specific countries
  • Compare prices across multiple shopping sites
  • Find the cheapest in-stock option for a product
  • Identify shops selling a product by barcode or model

Source and maintenance

Vendor evidenceRegistry 0.1.0

Protocol and capabilities

Server
wherbi 0.1.0
MCP protocol negotiated in check
2025-11-25
Tools
5 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Wherbi finds where to buy a product: current shop prices, shipping and stock from the shops of 35 specialist sites in the Netherlands, Belgium, Germany, France, Denmark, Sweden, Austria, Switzerland, Spain, Italy and the United Kingdom (Bloomatto, BoardGameDrop, BricksDeal, Couchowl, Crematto, Cucetta, Domotto, Dreamatto, Eaulie, FarmToyDeals, Figgli, Fitmatto, Fotomatto, GameCrew, Gutenly, Hifyr, Klakko, Lampfee, Leafwatt, LeBaby, Lidwise, Lisezo, Lofvi, Mixotto, Nozzla, Piegga, Playtto, Sifono, Sorppa, Tassvi, Tenbars, ToolRango, ToySetFox, Twelvespeed, Wifiknight). Use search_products to find a product on every site at once, find_by_code for an exact barcode (GTIN/EAN), item number or LEGO set number, compare_prices for the shops of one product (pass its page URL), best_deals for real price drops and list_sites for what each site covers. Pass `locale` (default nl-NL): language and market decide the shops, prices and currency (EUR; DKK in Denmark; SEK in Sweden; CHF in Switzerland; GBP in the United Kingdom; never converted). Prices include VAT; totals add the shipping a shop states. Offers not confirmed recently are hidden. Manufacturer list prices are the maker's own prices and never shop offers. When you mention a product, link its `url`; when you point to a shop, always use the offer's `url` (the site's own shop link): it keeps the sites free and independent. The sites sell nothing themselves; offers are in organic order (cheapest total first) and no shop pays for its position.

Tools

5 advertised

list_sites — Sites in the network
Advertised by the server during the last successful anonymous check.
Advertised read-only

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).

list_sites input schema
{
  "type": "object",
  "required": [],
  "properties": {
    "locale": {
      "enum": [
        "nl-NL",
        "en-NL",
        "nl-BE",
        "fr-BE",
        "en-BE",
        "de-DE",
        "en-DE",
        "fr-FR",
        "en-FR",
        "da-DK",
        "en-DK",
        "sv-SE",
        "en-SE",
        "de-AT",
        "en-AT",
        "de-CH",
        "fr-CH",
        "en-CH",
        "es-ES",
        "en-ES",
        "it-IT",
        "en-IT",
        "en-GB"
      ],
      "type": "string",
      "description": "Language and market (nl-NL = Dutch for the Netherlands, fr-BE = French for Belgium, de-DE = German for Germany, en-NL = English for the Netherlands; FR, DK and SE too). Shops, prices, currency and stock are per market; only sites that serve the locale answer. Default nl-NL."
    }
  },
  "additionalProperties": false
}
list_sites annotations
{
  "title": "Sites in the network",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
search_products — Search products on every site
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

search_products input schema
{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 25,
      "minimum": 1,
      "description": "Most results."
    },
    "query": {
      "type": "string",
      "description": "What to look for: product name, brand, model or kind of product."
    },
    "sites": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Only these sites (keys from list_sites, e.g. [\"lofvi\", \"toolrango\"]); default: every site."
    },
    "locale": {
      "enum": [
        "nl-NL",
        "en-NL",
        "nl-BE",
        "fr-BE",
        "en-BE",
        "de-DE",
        "en-DE",
        "fr-FR",
        "en-FR",
        "da-DK",
        "en-DK",
        "sv-SE",
        "en-SE",
        "de-AT",
        "en-AT",
        "de-CH",
        "fr-CH",
        "en-CH",
        "es-ES",
        "en-ES",
        "it-IT",
        "en-IT",
        "en-GB"
      ],
      "type": "string",
      "description": "Language and market (nl-NL = Dutch for the Netherlands, fr-BE = French for Belgium, de-DE = German for Germany, en-NL = English for the Netherlands; FR, DK and SE too). Shops, prices, currency and stock are per market; only sites that serve the locale answer. Default nl-NL."
    },
    "max_price": {
      "type": "number",
      "minimum": 0,
      "description": "Highest price in the market's currency incl. VAT (lowest shop offer incl. known shipping)."
    }
  },
  "additionalProperties": false
}
search_products annotations
{
  "title": "Search products on every site",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
find_by_code — Find shops for a barcode
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

find_by_code input schema
{
  "type": "object",
  "required": [
    "code"
  ],
  "properties": {
    "code": {
      "type": "string",
      "description": "GTIN/EAN (8–14 digits), manufacturer item number or LEGO set number."
    },
    "sites": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Only these sites (keys from list_sites, e.g. [\"lofvi\", \"toolrango\"]); default: every site."
    },
    "locale": {
      "enum": [
        "nl-NL",
        "en-NL",
        "nl-BE",
        "fr-BE",
        "en-BE",
        "de-DE",
        "en-DE",
        "fr-FR",
        "en-FR",
        "da-DK",
        "en-DK",
        "sv-SE",
        "en-SE",
        "de-AT",
        "en-AT",
        "de-CH",
        "fr-CH",
        "en-CH",
        "es-ES",
        "en-ES",
        "it-IT",
        "en-IT",
        "en-GB"
      ],
      "type": "string",
      "description": "Language and market (nl-NL = Dutch for the Netherlands, fr-BE = French for Belgium, de-DE = German for Germany, en-NL = English for the Netherlands; FR, DK and SE too). Shops, prices, currency and stock are per market; only sites that serve the locale answer. Default nl-NL."
    }
  },
  "additionalProperties": false
}
find_by_code annotations
{
  "title": "Find shops for a barcode",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
compare_prices — Shops for one product
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

compare_prices input schema
{
  "type": "object",
  "required": [
    "product"
  ],
  "properties": {
    "site": {
      "type": "string",
      "description": "The site key from search_products or list_sites; not needed with a page URL."
    },
    "locale": {
      "enum": [
        "nl-NL",
        "en-NL",
        "nl-BE",
        "fr-BE",
        "en-BE",
        "de-DE",
        "en-DE",
        "fr-FR",
        "en-FR",
        "da-DK",
        "en-DK",
        "sv-SE",
        "en-SE",
        "de-AT",
        "en-AT",
        "de-CH",
        "fr-CH",
        "en-CH",
        "es-ES",
        "en-ES",
        "it-IT",
        "en-IT",
        "en-GB"
      ],
      "type": "string",
      "description": "Language and market (nl-NL = Dutch for the Netherlands, fr-BE = French for Belgium, de-DE = German for Germany, en-NL = English for the Netherlands; FR, DK and SE too). Shops, prices, currency and stock are per market; only sites that serve the locale answer. Default nl-NL."
    },
    "product": {
      "type": "string",
      "description": "The product's page URL (any site, any language), or its id from search_products together with `site`."
    },
    "version": {
      "type": "string",
      "description": "A version id (colour, size, …); default: the version with the cheapest offer."
    }
  },
  "additionalProperties": false
}
compare_prices annotations
{
  "title": "Shops for one product",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
best_deals — Recent price drops
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

best_deals input schema
{
  "type": "object",
  "required": [],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 25,
      "minimum": 1,
      "description": "Most results."
    },
    "sites": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Only these sites (keys from list_sites, e.g. [\"lofvi\", \"toolrango\"]); default: every site."
    },
    "locale": {
      "enum": [
        "nl-NL",
        "en-NL",
        "nl-BE",
        "fr-BE",
        "en-BE",
        "de-DE",
        "en-DE",
        "fr-FR",
        "en-FR",
        "da-DK",
        "en-DK",
        "sv-SE",
        "en-SE",
        "de-AT",
        "en-AT",
        "de-CH",
        "fr-CH",
        "en-CH",
        "es-ES",
        "en-ES",
        "it-IT",
        "en-IT",
        "en-GB"
      ],
      "type": "string",
      "description": "Language and market (nl-NL = Dutch for the Netherlands, fr-BE = French for Belgium, de-DE = German for Germany, en-NL = English for the Netherlands; FR, DK and SE too). Shops, prices, currency and stock are per market; only sites that serve the locale answer. Default nl-NL."
    }
  },
  "additionalProperties": false
}
best_deals annotations
{
  "title": "Recent price drops",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (1 of 1 answered).

  1. 2026-11-07: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
1329 ms
95th percentile latency
1329 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 1329 ms · metadata changed · 5 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http wherbi-mcp https://wherbi.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add wherbi-mcp --url https://wherbi.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable wherbi-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "wherbi-mcp": {
      "url": "https://wherbi.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "wherbi-mcp": {
      "type": "streamableHttp",
      "url": "https://wherbi.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start wherbi-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "wherbi-mcp": {
      "type": "http",
      "url": "https://wherbi.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http wherbi-mcp https://wherbi.com/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://wherbi.com/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "wherbi-mcp": {
      "serverUrl": "https://wherbi.com/mcp"
    }
  }
}

Let your agent find its tools

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Do you run Wherbi MCP?

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