{"$schema":"https://verifymcp.io/schemas/trust-report.json","schemaVersion":1,"license":{"name":"CC BY-NC 4.0","url":"https://creativecommons.org/licenses/by-nc/4.0/"},"generatedAt":"2026-11-05T20:26:49.967Z","url":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi","markdownUrl":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi.md","server":{"slug":"com-wherbi-shopping","name":"Wherbi","registryName":"com.wherbi/shopping","description":"Find where to buy a product: the shops that sell it in your country, from European shopping sites.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"wherbi","type":"remote","identifier":"https://wherbi.com/mcp","withdrawn":false,"url":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi","version":"0.1.0","transport":null,"scoredAt":"2026-11-05T10:34:39.711Z"},"score":{"total":70,"tier":"medium","status":"scored","weekDelta":null,"history":[{"date":"2026-11-05","total":70},{"date":"2026-11-04","total":69},{"date":"2026-11-03","total":69}]},"categories":[{"name":"Endpoint Security","score":74,"verdict":"fail","reasons":["The endpoint's TLS certificate is valid, in date, and uses a strong key.","No authorisation is required to call this server. Nothing on it is marked destructive, but we can't show that an anonymous caller can only read: full credit needs the server to list at least one tool and every tool to be verifiably read-only. We use a best-effort check of tool names and descriptions to tell read-only tools from tools that change things, so some genuinely read-only tools may not get full credit. Names that start with a read verb (get, list, read, search and similar) and accurate readOnlyHint annotations help. Meet that to earn full credit, or require authorisation.","HTTPS is enforced; there's no plaintext access path.","HSTS check failed: the Strict-Transport-Security header is absent.","DNSSEC check failed: this domain isn't protected by DNSSEC."],"codes":[{"code":"tls.valid","args":{}},{"code":"auth.none_no_destructive","args":{}},{"code":"https.enforced","args":{}},{"code":"headers.hsts_absent","args":{}},{"code":"dnssec.absent","args":{}}]},{"name":"Transport & Reachability","score":100,"verdict":"pass","reasons":["Verified streamable-http transport via a live MCP handshake."],"codes":[{"code":"transport.verified","args":{"transport":"streamable-http"}}]},{"name":"Schema Quality & AI Usability","score":62,"verdict":"fail","reasons":["AI-judged instruction clarity (excellent).","Context-footprint check failed: tool/resource definitions use about 1382 tokens (~276/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params.","Usage-examples check failed: none of the tools include examples."],"codes":[{"code":"schema.ai_quality","args":{"band":"excellent"}},{"code":"schema.footprint_heavy","args":{"avg":"276","items":"5","tools":"5","tokens":"1382","resources":"0"}},{"code":"schema.examples_absent","args":{}}]},{"name":"Stability & Change Management","score":7,"verdict":"partial","reasons":["Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses."],"codes":[{"code":"stability.building_history","args":{"days":"2"}}]},{"name":"Tool Coverage","score":100,"verdict":"pass","reasons":["100% of tools have a non-trivial description (not blank, and not just the tool's name).","100% of tool parameters carry a description."],"codes":[{"code":"toolquality.descriptions","args":{"pct":"100"}},{"code":"toolquality.param_docs","args":{"pct":"100"}}]},{"name":"Tool Safety","score":100,"verdict":"pass","reasons":["No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.","We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it."],"codes":[{"code":"toolsafety.injection_clean","args":{}},{"code":"toolsafety.destructive_none","args":{"tools":"5"}},{"code":"toolsafety.manipulation_clean","args":{"units":"6","judged":"6"}}]},{"name":"Capabilities","score":100,"verdict":"pass","reasons":["Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28."],"codes":[{"code":"protocol.supported","args":{"latest":"2026-07-28","version":"2025-11-25"}}]}],"inconclusive":[],"malware":[],"components":[{"slug":"wherbi","type":"remote","identifier":"https://wherbi.com/mcp","withdrawn":false,"score":70,"current":true,"url":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi","markdownUrl":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi.md"}],"facts":[{"label":"Endpoint","value":"https://wherbi.com/mcp"},{"label":"Transports","value":"streamable-http"},{"label":"Auth","value":"none"},{"label":"Version","value":"0.1.0"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"list_sites","title":"Sites in the network","description":"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).","inputs":[{"name":"locale","type":"string","required":false,"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 st…"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":155},{"name":"search_products","title":"Search products on every site","description":"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). Use compare_prices for the shops and their links.","inputs":[{"name":"limit","type":"integer","required":false,"description":"Most results."},{"name":"locale","type":"string","required":false,"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 st…"},{"name":"max_price","type":"number","required":false,"description":"Highest price in the market's currency incl. VAT (lowest shop offer incl. known shipping)."},{"name":"query","type":"string","required":true,"description":"What to look for: product name, brand, model or kind of product."},{"name":"sites","type":"array","required":false,"description":"Only these sites (keys from list_sites, e.g. [\"lofvi\", \"toolrango\"]); default: every site."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":241},{"name":"find_by_code","title":"Find shops for a barcode","description":"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.","inputs":[{"name":"code","type":"string","required":true,"description":"GTIN/EAN (8–14 digits), manufacturer item number or LEGO set number."},{"name":"locale","type":"string","required":false,"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 st…"},{"name":"sites","type":"array","required":false,"description":"Only these sites (keys from list_sites, e.g. [\"lofvi\", \"toolrango\"]); default: every site."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":209},{"name":"compare_prices","title":"Shops for one product","description":"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.","inputs":[{"name":"locale","type":"string","required":false,"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 st…"},{"name":"product","type":"string","required":true,"description":"The product's page URL (any site, any language), or its id from search_products together with `site`."},{"name":"site","type":"string","required":false,"description":"The site key from search_products or list_sites; not needed with a page URL."},{"name":"version","type":"string","required":false,"description":"A version id (colour, size, …); default: the version with the cheapest offer."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":216},{"name":"best_deals","title":"Recent price drops","description":"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.","inputs":[{"name":"limit","type":"integer","required":false,"description":"Most results."},{"name":"locale","type":"string","required":false,"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 st…"},{"name":"sites","type":"array","required":false,"description":"Only these sites (keys from list_sites, e.g. [\"lofvi\", \"toolrango\"]); default: every site."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":176}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T10:34:39.000Z","track":"remote","endpoint":"https://wherbi.com/mcp","declaredUrl":null,"truncated":false,"tls":{"outcome":"valid","label":"Valid","version":"TLS 1.3","cipherSuite":"TLS_AES_128_GCM_SHA256","chainError":null,"certificates":[{"subject":"CN=wherbi.com","issuer":"CN=YE1,O=Let's Encrypt,C=US","notBefore":"2026-11-03T11:15:33Z","notAfter":"2027-02-01T11:15:32Z","keyType":"ECDSA","keyBits":256,"isCa":false},{"subject":"CN=YE1,O=Let's Encrypt,C=US","issuer":"CN=Root YE,O=ISRG,C=US","notBefore":"2025-09-03T00:00:00Z","notAfter":"2028-09-02T23:59:59Z","keyType":"ECDSA","keyBits":384,"isCa":true},{"subject":"CN=Root YE,O=ISRG,C=US","issuer":"CN=ISRG Root X2,O=Internet Security Research Group,C=US","notBefore":"2026-05-13T00:00:00Z","notAfter":"2032-09-02T23:59:59Z","keyType":"ECDSA","keyBits":384,"isCa":true},{"subject":"CN=ISRG Root X2,O=Internet Security Research Group,C=US","issuer":"CN=ISRG Root X1,O=Internet Security Research Group,C=US","notBefore":"2026-05-13T00:00:00Z","notAfter":"2032-09-02T23:59:59Z","keyType":"ECDSA","keyBits":384,"isCa":true}]},"dnssec":{"result":"insecure","label":"Not signed","name":"wherbi.com.","steps":[{"zone":".","outcome":"verified","label":"Verified"},{"zone":"com.","outcome":"verified","label":"Verified"},{"zone":"wherbi.com.","outcome":"insecure_proven","label":"Unsigned (proven)"}]},"auth":{"outcome":"none","label":"No authorisation required","gate":null,"gateLabel":null,"status":200,"authorizationServers":[]},"httpsRedirect":{"outcome":"https_enforced","label":"HTTPS enforced","status":301},"transports":[{"transport":"streamable-http","outcome":"verified","label":"Verified","status":200,"followed":false}],"provenance":null,"installScripts":[],"installScriptsTotal":null,"vulnerabilities":[],"vulnerabilitiesTotal":null,"dependencies":null},"mismatches":[],"changelog":{"trackingSince":"2026-11-03","recent":[{"id":"chg_01a1ab46-64f6-772a-9946-3e3f7ce4bad5","kind":"tool.title_changed","summary":"Tool “best_deals” changed its title (Best deals on every site → Recent price drops)","materiality":"cosmetic","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi#chg-chg_01a1ab46-64f6-772a-9946-3e3f7ce4bad5"},{"id":"chg_01a1ab46-64f8-7aaa-880a-6e4a64de6ba9","kind":"tool.title_changed","summary":"Tool “compare_prices” changed its title (Compare shop prices → Shops for one product)","materiality":"cosmetic","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi#chg-chg_01a1ab46-64f8-7aaa-880a-6e4a64de6ba9"},{"id":"chg_01a1ab46-64f9-7366-9682-568603e63d56","kind":"tool.title_changed","summary":"Tool “find_by_code” changed its title (Best prices for a barcode → Find shops for a barcode)","materiality":"cosmetic","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi#chg-chg_01a1ab46-64f9-7366-9682-568603e63d56"},{"id":"chg_01a1ab46-64f9-793a-909e-b8f0437785e5","kind":"server.instructions_changed","summary":"The server rewrote its instructions, which are the text every model session reads","materiality":"security","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi#chg-chg_01a1ab46-64f9-793a-909e-b8f0437785e5"},{"id":"chg_01a1ab46-64fa-7420-8e00-d9120262b154","kind":"score.total_changed","summary":"Trust score (69 → 70)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi#chg-chg_01a1ab46-64fa-7420-8e00-d9120262b154"},{"id":"chg_01a1a61e-1344-70e6-a51b-853efbe51fae","kind":"check.reverified","summary":"Stability (unverified → 0.03)","materiality":"functional","direction":"improvement","scoreDelta":null,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi#chg-chg_01a1a61e-1344-70e6-a51b-853efbe51fae"},{"id":"chg_01a1a61e-1346-71e6-97bd-8242da4158dc","kind":"server.instructions_changed","summary":"The server rewrote its instructions, which are the text every model session reads","materiality":"security","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi#chg-chg_01a1a61e-1346-71e6-97bd-8242da4158dc"},{"id":"chg_01a1a2ff-880e-7991-951e-02c062112efe","kind":"score.first_scored","summary":"First indexed and scored","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi#chg-chg_01a1a2ff-880e-7991-951e-02c062112efe"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi/changelog.json"},"links":{"html":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi","markdown":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi.md","changelogJson":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi/changelog.json","changelogRss":"https://verifymcp.io/servers/com-wherbi-shopping/wherbi.xml","external":[{"label":"Remote endpoint","href":"https://wherbi.com/mcp"},{"label":"Website","href":"https://wherbi.com/"}]}}