{"$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":"2026-11-05T17:24:52.802Z","url":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker","markdownUrl":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker.md","server":{"slug":"eu-gricker-european-alternatives","name":"gricker.eu: European alternatives","registryName":"eu.gricker/european-alternatives","description":"European and open-source alternatives to mainstream software, judged by the current owner's HQ.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"gricker","type":"remote","identifier":"https://gricker.eu/mcp","withdrawn":false,"url":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker","version":"1.0.0","transport":null,"scoredAt":"2026-11-05T10:47:11.596Z"},"score":{"total":73,"tier":"medium","status":"scored","weekDelta":null,"history":[{"date":"2026-11-05","total":73},{"date":"2026-11-04","total":73},{"date":"2026-11-03","total":72}]},"categories":[{"name":"Endpoint Security","score":80,"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.","The HSTS (Strict-Transport-Security) header is present.","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_present","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":69,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Context-footprint check failed: tool/resource definitions use about 736 tokens (~122/item across 6 items; 6 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":"good"}},{"code":"schema.footprint_heavy","args":{"avg":"122","items":"6","tools":"6","tokens":"736","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":93,"verdict":"partial","reasons":["100% of tools have a non-trivial description (not blank, and not just the tool's name).","78% of tool parameters carry a description."],"codes":[{"code":"toolquality.descriptions","args":{"pct":"100"}},{"code":"toolquality.param_docs","args":{"pct":"78"}}]},{"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 6 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 7 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":"6"}},{"code":"toolsafety.manipulation_clean","args":{"units":"7","judged":"7"}}]},{"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":"gricker","type":"remote","identifier":"https://gricker.eu/mcp","withdrawn":false,"score":73,"current":true,"url":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker","markdownUrl":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker.md"}],"facts":[{"label":"Endpoint","value":"https://gricker.eu/mcp"},{"label":"Transports","value":"streamable-http"},{"label":"Auth","value":"none"},{"label":"Version","value":"1.0.0"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"find_alternatives","title":"Find European alternatives","description":"Given a mainstream tool a business wants to move away from (e.g. \"Notion\", \"Google Analytics\", \"AWS\"), return European and/or open-source alternatives from the gricker.eu catalog.","inputs":[{"name":"category","type":"string","required":false,"description":"Restrict to one category (see list_categories)."},{"name":"country","type":"string","required":false,"description":"ISO-3166 alpha-2, e.g. \"DE\"."},{"name":"limit","type":"number","required":false,"description":"1-25, default 5."},{"name":"open_source_only","type":"boolean","required":false,"description":null},{"name":"to","type":"string","required":true,"description":"The incumbent tool being replaced, e.g. \"Slack\"."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":128},{"name":"search_tools","title":"Search the catalog","description":"Search European/open-source tools by keyword or by meaning. Use when the user describes a need rather than naming a tool to replace.","inputs":[{"name":"category","type":"string","required":false,"description":null},{"name":"country","type":"string","required":false,"description":"ISO-3166 alpha-2."},{"name":"limit","type":"number","required":false,"description":"1-25, default 5."},{"name":"open_source_only","type":"boolean","required":false,"description":null},{"name":"query","type":"string","required":true,"description":"Keywords or a description of the need."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":93},{"name":"get_tool","title":"Get one tool","description":"Full record for one catalog tool by name: description, country, sources, what it replaces.","inputs":[{"name":"name","type":"string","required":true,"description":"Tool name or slug, e.g. \"Proton Mail\" or \"proton-mail\"."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":52},{"name":"list_categories","title":"List categories","description":"The fixed category taxonomy with a count of published tools in each.","inputs":[],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":21},{"name":"check_coverage","title":"Check many tools at once","description":"Given a list of tools someone uses, report which have European alternatives in the catalog. Much cheaper than calling find_alternatives repeatedly.","inputs":[{"name":"open_source_only","type":"boolean","required":false,"description":null},{"name":"per_tool","type":"number","required":false,"description":"Alternatives to name per tool, 1-5, default 3."},{"name":"tools","type":"array","required":true,"description":"Tool names, max 50."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":80},{"name":"suggest_tool","title":"Suggest a European tool","description":"Submit a European or open-source tool missing from the catalog. It enters a human review queue — submission is not publication, and HQ evidence is required before anything is listed.","inputs":[{"name":"country","type":"string","required":false,"description":"ISO-3166 alpha-2 of its HQ, if known."},{"name":"name","type":"string","required":true,"description":"Tool name."},{"name":"url","type":"string","required":true,"description":"Homepage URL."},{"name":"why","type":"string","required":false,"description":"Why it qualifies — European HQ, what it replaces."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":97}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T10:47:11.000Z","track":"remote","endpoint":"https://gricker.eu/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=gricker.eu","issuer":"CN=WE1,O=Google Trust Services,C=US","notBefore":"2026-10-09T18:44:59Z","notAfter":"2027-01-07T19:44:55Z","keyType":"ECDSA","keyBits":256,"isCa":false},{"subject":"CN=WE1,O=Google Trust Services,C=US","issuer":"CN=GTS Root R4,O=Google Trust Services LLC,C=US","notBefore":"2023-12-13T09:00:00Z","notAfter":"2029-02-20T14:00:00Z","keyType":"ECDSA","keyBits":256,"isCa":true},{"subject":"CN=GTS Root R4,O=Google Trust Services LLC,C=US","issuer":"CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE","notBefore":"2023-11-15T03:43:21Z","notAfter":"2028-01-28T00:00:42Z","keyType":"ECDSA","keyBits":384,"isCa":true}]},"dnssec":{"result":"insecure","label":"Not signed","name":"gricker.eu.","steps":[{"zone":".","outcome":"verified","label":"Verified"},{"zone":"eu.","outcome":"verified","label":"Verified"},{"zone":"gricker.eu.","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_01a1ab51-ddfe-7c0f-bd0a-71bf63483ef7","kind":"check.verdict","summary":"Schema quality (pass → fail)","materiality":"functional","direction":"regression","scoreDelta":null,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker#chg-chg_01a1ab51-ddfe-7c0f-bd0a-71bf63483ef7"},{"id":"chg_01a1ab51-ddff-7876-b902-da88c10acd85","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/eu-gricker-european-alternatives/gricker#chg-chg_01a1ab51-ddff-7876-b902-da88c10acd85"},{"id":"chg_01a1a628-49d9-71cf-986f-53f19cde00ee","kind":"check.reverified","summary":"Stability (unverified → 0.03)","materiality":"functional","direction":"improvement","scoreDelta":null,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker#chg-chg_01a1a628-49d9-71cf-986f-53f19cde00ee"},{"id":"chg_01a1a628-49d9-7cd9-bccc-e3f3168a47c4","kind":"score.total_changed","summary":"Trust score (72 → 73)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-04","url":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker#chg-chg_01a1a628-49d9-7cd9-bccc-e3f3168a47c4"},{"id":"chg_01a1a3a8-5e4b-7ebe-8d7e-c8594dd9d57b","kind":"score.first_scored","summary":"First indexed and scored","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-11-03","url":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker#chg-chg_01a1a3a8-5e4b-7ebe-8d7e-c8594dd9d57b"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker/changelog.json"},"links":{"html":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker","markdown":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker.md","changelogJson":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker/changelog.json","changelogRss":"https://verifymcp.io/servers/eu-gricker-european-alternatives/gricker.xml","external":[{"label":"Remote endpoint","href":"https://gricker.eu/mcp"},{"label":"Website","href":"https://gricker.eu/"}]}}