{"generated_at":"2026-10-14T20:07:22+00:00","item":{"added_at":"2026-09-11","analysis_method":"independent_manual_review_2026-10-10","assessment_status":"reviewed","auth_posture":"auth_required","category":"Web Connector","confidence":"high","description":"Analyze Klaviyo reports through Adzviser. Compare campaigns, flows, revenue and engagement rates. Review audience growth and segment trends over time.","did":"0d397743-ceb1-4f56-bf9a-6240b9d46250","documentation_url":"https://docs.adzviser.com/","editorial_description":{"extended_description":"Tools list workspaces and available reporting measures and retrieve the requested data. Access requires authentication; no campaign or flow editing is listed.","schema_version":1,"summary":"Analyze Klaviyo reports through Adzviser.\nCompare campaigns, flows, revenue and engagement rates.\nReview audience growth and segment trends over time."},"homepage_url":"","icon":"https://adzviser.com/assets/images/logo.png","id":"0d397743-ceb1-4f56-bf9a-6240b9d46250","installs":0,"last_scanned":"","license":"","long_description":"Tools list workspaces and available reporting measures and retrieve the requested data. Access requires authentication; no campaign or flow editing is listed.","manual_assessment":"low","manual_review":{"all_findings":[{"evidence":"The connector retrieves authenticated campaign, flow, profile, event, revenue, and messaging-performance reporting.","reasoning":"Marketing profiles and behavior are confidential personal and business data.","risk_type":"private_data_read","severity":"low","title":"Private Klaviyo reporting is readable","triggering_tools_or_skills":["list_metrics_and_breakdowns_klaviyo","list_workspace","retrieve_reporting_data"]},{"evidence":"Reporting dimensions may include collaborator-authored campaign names and externally sourced profile or event fields.","reasoning":"Returned free-form text is untrusted model input.","risk_type":"prompt_injection_exposure","severity":"low","title":"Campaign and profile text enters context","triggering_tools_or_skills":["retrieve_reporting_data"]}],"assessment_status":"reviewed","auth_and_scopes":"Adzviser OAuth to a workspace with an authorized Klaviyo source; reporting only, without campaign or profile write access.","blocked_missing_evidence":null,"confidence":"high","displayed_risk":"low","evidence_completeness":"complete","manual_overall_risk":"low","official_sources":[{"accessed_at":"2026-10-10T20:24:37Z","url_or_path":"plutosecurity/plutonium@b749c8dc43536c794409be9805edd48063f045e2:app/data/conn/claudesec/0d397743-ceb1-4f56-bf9a-6240b9d46250.json","what_it_proves":"Candidate PR #125 record identity (name \"Adzviser Klaviyo\", publisher, type web_connector) and 3 stored tool names; no tool descriptions stored"},{"accessed_at":"2026-09-22T10:46:07Z","url_or_path":"https://api.anthropic.com/api/directory/servers?verified_tier=anthropic,partner,community (snapshot claude-directory-all-tiers-2026-09-22.json)","what_it_proves":"Official Claude Directory listing https://claude.ai/directory/0d397743-ceb1-4f56-bf9a-6240b9d46250: complete tool_names inventory (3 tools), remote streamable-http endpoint https://klaviyo.mcp.adzviser.com/http, auth_posture auth_required, directory tier community"},{"accessed_at":"2026-10-10T20:57:31Z","url_or_path":"https://adzviser.com/mcp","what_it_proves":"Official MCP overview states Adzviser provides hosted read-only reporting for connected workspace sources."}],"primary_reason":"Official documentation bounds all three tools to read-only Klaviyo reporting.","provisional_risk":null,"publication_recommendation":"accept","requires_runtime_verification":false,"review_key":"claude:0d397743-ceb1-4f56-bf9a-6240b9d46250","reviewed_at":"2026-10-10","reviewer_notes":"Reviewed all three names against the official Adzviser overview; no Klaviyo send, profile update, campaign modification, or suppression action is exposed.","risk_domains":{"arbitrary_network_access":"false","authz_ambiguity":"false","browser_control":"false","credential_or_admin_actions":"false","deletes_data":"false","deployment_or_infrastructure":"false","dynamic_hidden_actions":"false","filesystem_or_repo_access":"false","forwards_data_to_third_party":"true","modifies_data":"false","persistent_credentials":"true","prompt_injection_exposure":"true","provenance_uncertainty":"true","reads_private_data":"true","runs_code_or_queries":"false","sends_messages_as_user":"false","spends_or_moves_money":"false"},"tools_or_skills_reviewed":3,"tools_or_skills_total":3},"name":"Adzviser Klaviyo","needs_runtime_verification":false,"plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=0d397743-ceb1-4f56-bf9a-6240b9d46250&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","privacy_policy_url":"https://docs.adzviser.com/privacy","provisional_risk":null,"publication_recommendation":"accept","publisher":"Adzviser LLC","publisher_url":"https://adzviser.com/","remote_url":"https://klaviyo.mcp.adzviser.com/http","repository_url":"","risk":"low","risk_severity":"low","security_risks":[{"description":"This connector can read information available to the connected account and return it to the AI. Review findings: Marketing profiles and behavior are confidential personal and business data.","evidence":"Private Klaviyo reporting is readable: The connector retrieves authenticated campaign, flow, profile, event, revenue, and messaging-performance reporting.","manual_risk_type":"private_data_read","remediation":{"block_tool_categories":["data_exfiltration"],"steps":["Use a least-privilege account limited to the information required by the workflow.","Restrict folders, projects, tenants, and other data scopes wherever the provider allows it.","Review access logs for unexpected reads or bulk retrieval."]},"risk_type":"reads_private_data","severity":"low","title":"Private Klaviyo reporting is readable","triggering_tools":["list_metrics_and_breakdowns_klaviyo","list_workspace","retrieve_reporting_data"]}],"signature_status":"unknown","source_code_reviewed":false,"support_url":"https://adzviser.com/contact-us","tags":["network_access","oauth_required","reads_private_data","web_connector"],"tools":[{"description":"","name":"list_metrics_and_breakdowns_klaviyo"},{"description":"","name":"list_workspace"},{"description":"","name":"retrieve_reporting_data"}],"tools_count":3,"transport":"streamable-http","type":"web_connector","url":"https://claude.ai/directory/0d397743-ceb1-4f56-bf9a-6240b9d46250","uuid":"c5241e84-0a67-5a97-b854-b6b3a60cb41d","verification_tier":"community","version":""},"query_key":"adzviser klaviyo","schema_version":1,"status":"match"}