{"$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":"2026-11-05T16:30:58.957Z","url":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp","markdownUrl":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp.md","server":{"slug":"com-joeygeorgeplumbing-joey-george-plumbing","name":"Joey George Plumbing","registryName":"com.joeygeorgeplumbing/joey-george-plumbing","description":"Homeowner plumbing help for AI agents: South OC water hardness, water heater checks, plumbing Q&A.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"jgp-mcp","type":"remote","identifier":"https://jgp-mcp.vercel.app","withdrawn":false,"url":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp","version":"1.0.0","transport":null,"scoredAt":"2026-11-05T09:19:54.560Z"},"score":{"total":67,"tier":"medium","status":"scored","weekDelta":null,"history":[{"date":"2026-11-05","total":67},{"date":"2026-11-04","total":66},{"date":"2026-11-03","total":66},{"date":"2026-11-02","total":66},{"date":"2026-11-01","total":65},{"date":"2026-10-31","total":65}]},"categories":[{"name":"Endpoint Security","score":63,"verdict":"fail","reasons":["The endpoint's TLS certificate is valid, in date, and uses a strong key.","Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.","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_undeclared","args":{"undeclared_tools":"4"}},{"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":77,"verdict":"fail","reasons":["AI-judged instruction clarity (excellent).","Context-footprint check failed: tool/resource definitions use about 510 tokens (~127/item across 4 items; 4 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":"127","items":"4","tools":"4","tokens":"510","resources":"0"}},{"code":"schema.examples_absent","args":{}}]},{"name":"Stability & Change Management","score":17,"verdict":"partial","reasons":["Stability observed for 5 of 30 days with no destabilising changes; credit accrues until the full window elapses."],"codes":[{"code":"stability.building_history","args":{"days":"5"}}]},{"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 4 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 5 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":"4"}},{"code":"toolsafety.manipulation_clean","args":{"units":"5","judged":"5"}}]},{"name":"Capabilities","score":40,"verdict":"fail","reasons":["Spec-recency check failed: implements MCP spec 2025-03-26; the latest is 2026-07-28."],"codes":[{"code":"protocol.outdated","args":{"latest":"2026-07-28","version":"2025-03-26"}}]}],"inconclusive":["Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe."],"malware":[],"components":[{"slug":"jgp-mcp","type":"remote","identifier":"https://jgp-mcp.vercel.app","withdrawn":false,"score":67,"current":true,"url":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp","markdownUrl":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp.md"}],"facts":[{"label":"Endpoint","value":"https://jgp-mcp.vercel.app"},{"label":"Transports","value":"streamable-http"},{"label":"Auth","value":"none"},{"label":"Version","value":"1.0.0"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"business_info","title":null,"description":"Get the facts about Joey George Plumbing: an owner-operator residential plumbing business in South Orange County, CA. Returns services, the 13-city service area, hours (24/7), and the website. Website is the only contact channel returned.","inputs":[],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":58},{"name":"check_water_hardness","title":null,"description":"Look up tap-water hardness for a South Orange County city (plus Irvine). Returns the hardness in grains per gallon (gpg), what that level means for a home, and whole-house treatment guidance following Joey's no-drain-line rule (HALO 5 is the default pick in hard-water cities; H2 Zero Scale Media is an option in moderate San Clemente). Cities not in the dataset get an honest general area range, never an invented number.","inputs":[{"name":"city","type":"string","required":true,"description":"City name, e.g. 'Laguna Niguel', 'Mission Viejo', 'San Clemente'."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":131},{"name":"water_heater_check","title":null,"description":"Get maintenance and troubleshooting guidance for a tank water heater based on its age and (optionally) symptoms such as popping/rumbling noises, running out of hot water, leaking, rusty water, or no hot water. General guidance, not a diagnosis or a quote. The $99 everyday flush price is mentioned only when sediment/flush guidance applies.","inputs":[{"name":"age_years","type":"number","required":true,"description":"Age of the water heater in years (from the manufacture date on its label)."},{"name":"symptoms","type":"string","required":false,"description":"Optional description of symptoms, e.g. 'popping noises and running out of hot water'."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":129},{"name":"plumbing_question","title":null,"description":"Ask a common homeowner plumbing question and get a short, plain-language, teach-first answer. Covered topics: running toilet / flapper dye test, finding the main shutoff and the 3 shutoffs, water meter leak check, gurgling drains, high water pressure signs and PRV, sediment / popping water heater, rotten-egg hot water smell, garbage disposal dos and don'ts. Off-topic questions get an honest list of what is covered.","inputs":[{"name":"question","type":"string","required":true,"description":"The homeowner's question in plain words."}],"outputs":[],"hasOutputSchema":false,"hasExamples":false,"tokenEstimate":113}],"toolsTruncatedAtCapture":false,"diagnostics":{"capturedAt":"2026-11-05T09:19:54.000Z","track":"remote","endpoint":"https://jgp-mcp.vercel.app","declaredUrl":null,"truncated":false,"tls":{"outcome":"valid","label":"Valid","version":"TLS 1.3","cipherSuite":"TLS_AES_128_GCM_SHA256","chainError":null,"certificates":[{"subject":"CN=*.vercel.app","issuer":"CN=WR1,O=Google Trust Services,C=US","notBefore":"2026-10-31T11:46:10Z","notAfter":"2027-01-29T11:46:09Z","keyType":"RSA","keyBits":2048,"isCa":false},{"subject":"CN=WR1,O=Google Trust Services,C=US","issuer":"CN=GTS Root R1,O=Google Trust Services LLC,C=US","notBefore":"2023-12-13T09:00:00Z","notAfter":"2029-02-20T14:00:00Z","keyType":"RSA","keyBits":2048,"isCa":true},{"subject":"CN=GTS Root R1,O=Google Trust Services LLC,C=US","issuer":"CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE","notBefore":"2020-06-19T00:00:42Z","notAfter":"2028-01-28T00:00:42Z","keyType":"RSA","keyBits":4096,"isCa":true}]},"dnssec":{"result":"insecure","label":"Not signed","name":"jgp-mcp.vercel.app.","steps":[{"zone":".","outcome":"verified","label":"Verified"},{"zone":"app.","outcome":"verified","label":"Verified"},{"zone":"vercel.app.","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":"2026-10-31","recent":[{"id":"chg_01a1ab01-f4d6-7779-a578-1260e1abf65d","kind":"score.total_changed","summary":"Trust score (66 → 67)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-05","url":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp#chg-chg_01a1ab01-f4d6-7779-a578-1260e1abf65d"},{"id":"chg_01a19b7e-acaf-76ba-ab0c-19b284347f3a","kind":"score.total_changed","summary":"Trust score (65 → 66)","materiality":"functional","direction":"improvement","scoreDelta":1,"occurredOn":"2026-11-02","url":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp#chg-chg_01a19b7e-acaf-76ba-ab0c-19b284347f3a"},{"id":"chg_01a19658-0058-7562-9e2d-e852bf0feb18","kind":"check.reverified","summary":"Stability (unverified → 0.03)","materiality":"functional","direction":"improvement","scoreDelta":null,"occurredOn":"2026-11-01","url":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp#chg-chg_01a19658-0058-7562-9e2d-e852bf0feb18"},{"id":"chg_01a190c3-ff50-7dc5-b0a9-447b4fc4387e","kind":"score.first_scored","summary":"First indexed and scored","materiality":"functional","direction":"neutral","scoreDelta":null,"occurredOn":"2026-10-31","url":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp#chg-chg_01a190c3-ff50-7dc5-b0a9-447b4fc4387e"}],"truncated":false,"feedUrl":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp/changelog.json"},"links":{"html":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp","markdown":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp.md","changelogJson":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp/changelog.json","changelogRss":"https://verifymcp.io/servers/com-joeygeorgeplumbing-joey-george-plumbing/jgp-mcp.xml","external":[{"label":"Remote endpoint","href":"https://jgp-mcp.vercel.app/"},{"label":"Website","href":"https://joeygeorgeplumbing.com/"}]}}