{"$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":"2026-11-05T17:39:55.565Z","url":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser","markdownUrl":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser.md","server":{"slug":"de-vergabeweiser-tenders","name":"Vergabeweiser","registryName":"de.vergabeweiser/tenders","description":"German public tenders and contract awards: search, deadlines, winners, market figures. Open data.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"vergabeweiser","type":"remote","identifier":"https://vergabeweiser.de/mcp","withdrawn":false,"url":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser","version":"1.0.0","transport":null,"scoredAt":"2026-11-05T07:26:22.751Z"},"score":{"total":74,"tier":"medium","status":"scored","weekDelta":null,"history":[{"date":"2026-11-05","total":74},{"date":"2026-11-04","total":73},{"date":"2026-11-03","total":73},{"date":"2026-11-02","total":72},{"date":"2026-11-01","total":72},{"date":"2026-10-31","total":71},{"date":"2026-10-30","total":71}]},"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":60,"verdict":"fail","reasons":["AI-judged instruction clarity (good).","Context-footprint check failed: tool/resource definitions use about 1831 tokens (~228/item across 8 items; 8 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":"228","items":"8","tools":"8","tokens":"1831","resources":"0"}},{"code":"schema.examples_absent","args":{}}]},{"name":"Stability & Change Management","score":20,"verdict":"partial","reasons":["Stability observed for 6 of 30 days with no destabilising changes; credit accrues until the full window elapses."],"codes":[{"code":"stability.building_history","args":{"days":"6"}}]},{"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 8 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 9 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":"8"}},{"code":"toolsafety.manipulation_clean","args":{"units":"9","judged":"9"}}]},{"name":"Capabilities","score":100,"verdict":"pass","reasons":["Implements a current MCP spec version (2026-07-28)."],"codes":[{"code":"protocol.current","args":{"version":"2026-07-28"}}]}],"inconclusive":[],"malware":[],"components":[{"slug":"vergabeweiser","type":"remote","identifier":"https://vergabeweiser.de/mcp","withdrawn":false,"score":74,"current":true,"url":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser","markdownUrl":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser.md"}],"facts":[{"label":"Endpoint","value":"https://vergabeweiser.de/mcp"},{"label":"Transports","value":"streamable-http"},{"label":"Auth","value":"none"},{"label":"Version","value":"1.0.0"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"search_tenders","title":"Ausschreibungen suchen","description":"Search German public tenders like vergabeweiser.de/suche. Free text in German may contain a trade and a place (\"Gebäudereinigung Rosenheim\", \"Dach 25 km um 90402\"). Returns 20 results per page with deadline, buyer, place, estimated value and the page URL. result.framework_max is the ceiling of a framework agreement, never an award sum.","inputs":[{"name":"buyer_group","type":"string","required":false,"description":"Only tenders of a buyer group: bund (federal bodies incl. Bundeswehr and Autobahn GmbH), bundeswehr, autobahn-gmbh, deutsche-bahn, fraunhofer, aok, deutsche-rentenversicherung, krankenhaeuser (hospit…"},{"name":"gewerk","type":"string","required":false,"description":"Trade slug from list_categories, e.g. gebaeudereinigung"},{"name":"land","type":"string","required":false,"description":"Bundesland slug from list_categories, e.g. bayern"},{"name":"page","type":"integer","required":false,"description":"Result page, 20 per page"},{"name":"place","type":"string","required":false,"description":"Place: city, postcode or its first digits, Kreis or Bundesland (name or code), e.g. \"Rosenheim\", \"90402\", \"904\", \"Bayern\", \"BY\". Also as people write it: with a radius (\"München 25 km\", \"50 km um Mün…"},{"name":"procedure","type":"string","required":false,"description":"tw: with Teilnahmewettbewerb, einladung: by invitation only"},{"name":"query","type":"string","required":false,"description":"Free text in German: trade, subject, buyer name, optionally a place, e.g. \"Unterhaltsreinigung Schule München\""},{"name":"radius_km","type":"integer","required":false,"description":"Radius around place in km, default 50. Goes before a radius written into place"},{"name":"sort","type":"string","required":false,"description":"frist: next deadline first, neu: newest, wert: highest value, treffer: relevance"},{"name":"status","type":"string","required":false,"description":"offen: open (default), bald: deadline within 7 days, ergebnisse: awarded or ended, alle: all"},{"name":"with_value","type":"boolean","required":false,"description":"Only tenders with an estimated value or award sum"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":651},{"name":"get_tender","title":"Ausschreibung abrufen","description":"One tender: description, all deadlines (Bieterfragen, Teilnahmeantrag, Angebotsfrist), procedure, lots, result with winners, sums and number of offers, link to the documents on the buyer's platform and to the original notice. result.framework_max is the ceiling of a framework agreement for all call-offs, not an award sum: never report it as the contract value or a firm's share. Do not add up awards[].amount, result.sum is the sum: amount_is_shared_ceiling marks an amount several winners share, never that winner's own sum, amount_covers_several_lots a bid over several lots.","inputs":[{"name":"id","type":"string","required":true,"description":"Tender id (8–12 characters at the end of the URL) or the full vergabeweiser.de URL"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":167},{"name":"find_organisations","title":"Vergabestelle oder Firma nach Namen finden","description":"Find contracting authorities (Vergabestellen) and companies by name or its beginning, e.g. \"Stadt Köln\", \"Fraunhofer\", \"WISAG\". Returns name, city, slug and page URL for get_buyer and get_company_awards, the most active first. Only organisations with a page in the index; sole traders are never listed.","inputs":[{"name":"name","type":"string","required":true,"description":"Name or its beginning, at least three characters"},{"name":"type","type":"string","required":false,"description":"Only Vergabestellen (buyer) or only companies; both by default"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":122},{"name":"get_buyer","title":"Vergabestelle abrufen","description":"A contracting authority (Vergabestelle): contact data from one of its notices (no persons; may belong to a law firm or central purchasing body that runs procedures for it, for a procedure use the contact in its notice), platforms, open tenders, recent awards, offers per award, frequent winners, trades and contracts that end soon.","inputs":[{"name":"slug","type":"string","required":true,"description":"Slug from vergabeweiser.de/vergabestelle/{slug} or that URL"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":104},{"name":"get_company_awards","title":"Zuschläge eines Unternehmens","description":"Contracts won by a company (legal entities with a page on vergabeweiser.de/unternehmen only, never sole traders): totals, buyers, Länder, trades and the awards, 25 per page, with the company's published sum. firm_shared_max: an amount the notice gives alike for several winners of the procedure (usually a shared framework ceiling); not counted as the company's sum or share.","inputs":[{"name":"page","type":"integer","required":false,"description":"Page of awards, 25 per page"},{"name":"slug","type":"string","required":true,"description":"Slug from vergabeweiser.de/unternehmen/{slug} or that URL"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":127},{"name":"market_stats","title":"Marktzahlen","description":"Market of one trade in Germany, a Bundesland or a Kreis: tenders in the last 12 months, open now, median offers per award, share with a single offer, typical award sums (quartiles) and frequent winners.","inputs":[{"name":"gewerk","type":"string","required":true,"description":"Trade slug from list_categories, e.g. gebaeudereinigung"},{"name":"kreis","type":"string","required":false,"description":"Kreis slug inside that Land, as in vergabeweiser.de/ausschreibungen/{gewerk}/{land}/{kreis}"},{"name":"land","type":"string","required":false,"description":"Bundesland slug, e.g. bayern"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":126},{"name":"expiring_contracts","title":"Auslaufende Verträge","description":"Awarded service and supply contracts whose term ends within the next months according to the notice (end date or duration, without renewals), with winner, renewals and offers. A new tender is likely but not certain. Needs at least gewerk, land or buyer.","inputs":[{"name":"buyer","type":"string","required":false,"description":"Buyer slug or vergabeweiser.de/vergabestelle URL"},{"name":"gewerk","type":"string","required":false,"description":"Trade slug from list_categories"},{"name":"land","type":"string","required":false,"description":"Bundesland slug"},{"name":"months","type":"integer","required":false,"description":"Months from today, default 12"}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":122},{"name":"list_categories","title":"Gewerke und Länder","description":"Slugs of all trades (Gewerke) and Bundesländer for the other tools.","inputs":[],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":26}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T07:26:22.000Z","track":"remote","endpoint":"https://vergabeweiser.de/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=vergabeweiser.de","issuer":"CN=YE2,O=Let's Encrypt,C=US","notBefore":"2026-10-25T18:12:07Z","notAfter":"2027-01-23T18:12:06Z","keyType":"ECDSA","keyBits":256,"isCa":false},{"subject":"CN=YE2,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":"vergabeweiser.de.","steps":[{"zone":".","outcome":"verified","label":"Verified"},{"zone":"de.","outcome":"verified","label":"Verified"},{"zone":"vergabeweiser.de.","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":308},"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":"2026-10-30","recent":[{"id":"chg_01a1aa9a-043d-7673-9012-4a86d0938b0f","kind":"score.total_changed","summary":"Trust score (73 → 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“place”","materiality":"cosmetic","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-31","url":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser#chg-chg_01a190d5-5a69-7628-904f-e5ff7f84c63a"},{"id":"chg_01a190d5-5a69-7afe-9e46-ff3e97fe7b87","kind":"param.description_changed","summary":"“search_tenders” reworded the description of “radius_km”","materiality":"cosmetic","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-31","url":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser#chg-chg_01a190d5-5a69-7afe-9e46-ff3e97fe7b87"},{"id":"chg_01a18d1d-a2cd-7b97-b8ca-004a55bbe467","kind":"score.first_scored","summary":"First indexed and scored","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-30","url":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser#chg-chg_01a18d1d-a2cd-7b97-b8ca-004a55bbe467"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser/changelog.json"},"links":{"html":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser","markdown":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser.md","changelogJson":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser/changelog.json","changelogRss":"https://verifymcp.io/servers/de-vergabeweiser-tenders/vergabeweiser.xml","external":[{"label":"Remote endpoint","href":"https://vergabeweiser.de/mcp"},{"label":"Website","href":"https://vergabeweiser.de/api"}]}}