{"generated_at":"2026-10-14T20:07:22+00:00","item":{"added_at":"2026-07-31","analysis_method":"independent_manual_review_2026-10-10","assessment_status":"reviewed","auth_posture":"auth_required","category":"Interactive Connector","confidence":"high","description":"Explore concerts, festivals, artists and venues with JamBase. Look up event details, artist history and related music coverage. Connected users can retrieve local shows and personalized recommendations.","did":"0275c5f9-e3a4-4243-846c-2bfdce22ae0b","documentation_url":"https://data.jambase.com/mcp","editorial_description":{"extended_description":"Search tools cover cities, metropolitan areas, genres, festivals, livestreams and music coverage. The connector uses a JamBase account and provides event discovery and personalized feeds; no ticket-purchase tool is listed.","schema_version":1,"summary":"Explore concerts, festivals, artists and venues with JamBase.\nLook up event details, artist history and related music coverage.\nConnected users can retrieve local shows and personalized recommendations."},"homepage_url":"","icon":"","id":"0275c5f9-e3a4-4243-846c-2bfdce22ae0b","installs":0,"last_scanned":"","license":"","long_description":"Search tools cover cities, metropolitan areas, genres, festivals, livestreams and music coverage. The connector uses a JamBase account and provides event discovery and personalized feeds; no ticket-purchase tool is listed.","manual_assessment":"low","manual_review":{"all_findings":[{"evidence":"Official documentation says My tools use followed artists and the user's home metro to return personalized results.","reasoning":"The connector can disclose account-linked interests and location-derived recommendations to the model.","risk_type":"private_data_read","severity":"low","title":"Personalized music profile is readable","triggering_tools_or_skills":["getMyArticleFeed","getMyFollowedArtistsUpcomingShows","getMyLocalShows","getMyRecommendedShows"]},{"evidence":"Official docs state submitToolFeedback sends feedback directly to the JamBase team and searches run on JamBase infrastructure.","reasoning":"User searches and deliberately submitted feedback leave the client for the third-party service.","risk_type":"third_party_data_forwarding","severity":"low","title":"Queries and feedback go to JamBase","triggering_tools_or_skills":["submitToolFeedback","searchArtists","searchEvents"]},{"evidence":"Official technical docs specify OAuth 2.1 and both access and refresh tokens for authenticated personalized tools.","reasoning":"The integration maintains reusable authorization beyond a single request.","risk_type":"persistent_credentials","severity":"low","title":"OAuth refresh token persists access","triggering_tools_or_skills":[]},{"evidence":"The documented article tools return publisher-authored music news and related external textual content.","reasoning":"Third-party text can contain instructions or adversarial content that the model must treat as untrusted.","risk_type":"prompt_injection_exposure","severity":"low","title":"External articles and event text enter context","triggering_tools_or_skills":["searchArticles","getArticlesForArtist","getArticlesForEvent"]},{"evidence":"Official behavior and authentication are documented, but the running remote implementation was not source-reviewed.","reasoning":"Publisher-controlled runtime behavior can change independently of the reviewed documentation.","risk_type":"provenance_uncertainty","severity":"low","title":"Hosted server code is not pinned","triggering_tools_or_skills":[]}],"assessment_status":"reviewed","auth_and_scopes":"OAuth 2.1 with dynamic registration and refresh tokens; access includes public music data and the user's followed artists, home metro, and recommendations.","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/0275c5f9-e3a4-4243-846c-2bfdce22ae0b.json","what_it_proves":"Candidate PR #125 record identity (name \"JamBase\", publisher, type interactive_connector) and 25 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/0275c5f9-e3a4-4243-846c-2bfdce22ae0b: complete tool_names inventory (25 tools), remote streamable-http endpoint https://mcp.jambase.com/mcp, auth_posture auth_required, directory tier community"},{"accessed_at":"2026-10-10T20:48:06Z","url_or_path":"https://prod.data.jambase.com/api/docs/mcp","what_it_proves":"Official technical documentation describes all search/read tools, personalized My feeds, submitToolFeedback, and OAuth 2.1 with refresh tokens."}],"primary_reason":"Official documentation bounds the full inventory to retrieval, personalized reads, and explicit feedback submission, with no operational mutations.","provisional_risk":null,"publication_recommendation":"accept","requires_runtime_verification":false,"review_key":"claude:0275c5f9-e3a4-4243-846c-2bfdce22ae0b","reviewed_at":"2026-10-10","reviewer_notes":"Reviewed all 25 listed tools against the official technical MCP page; personalized reads, feedback forwarding, stored OAuth, and untrusted article content are disclosed as low risks.","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":25,"tools_or_skills_total":25},"name":"JamBase","needs_runtime_verification":false,"plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=0275c5f9-e3a4-4243-846c-2bfdce22ae0b&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","privacy_policy_url":"https://www.jambase.com/privacy","provisional_risk":null,"publication_recommendation":"accept","publisher":"JamBase","publisher_url":"https://jambase.com/","remote_url":"https://mcp.jambase.com/mcp","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: The connector can disclose account-linked interests and location-derived recommendations to the model.","evidence":"Personalized music profile is readable: Official documentation says My tools use followed artists and the user's home metro to return personalized results.","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":"Personalized music profile is readable","triggering_tools":["getMyArticleFeed","getMyFollowedArtistsUpcomingShows","getMyLocalShows","getMyRecommendedShows"]},{"description":"This connector can send caller-provided data to an external service or publisher. Review findings: User searches and deliberately submitted feedback leave the client for the third-party service.","evidence":"Queries and feedback go to JamBase: Official docs state submitToolFeedback sends feedback directly to the JamBase team and searches run on JamBase infrastructure.","manual_risk_type":"third_party_data_forwarding","remediation":{"block_tool_categories":["sends_externally"],"steps":["Do not include secrets, regulated data, or customer information unless the destination is approved.","Review the recipient's retention and deletion policy before enabling the connector."]},"risk_type":"forwards_data_to_third_party","severity":"low","title":"Queries and feedback go to JamBase","triggering_tools":["submitToolFeedback","searchArtists","searchEvents"]},{"description":"This connector may rely on credentials or tokens that remain valid beyond one request. Review findings: The integration maintains reusable authorization beyond a single request.","evidence":"OAuth refresh token persists access: Official technical docs specify OAuth 2.1 and both access and refresh tokens for authenticated personalized tools.","manual_risk_type":"persistent_credentials","remediation":{"block_tool_categories":["privilege"],"steps":["Use short-lived, narrowly scoped credentials where supported.","Store secrets in an approved secret manager and rotate them regularly."]},"risk_type":"requires_persistent_credentials","severity":"low","title":"OAuth refresh token persists access","triggering_tools":[]}],"signature_status":"unknown","source_code_reviewed":false,"support_url":"data@jambase.com","tags":["accesses_calendar","forwards_data_to_third_party","interactive_connector","network_access","oauth_required","reads_private_data","requires_persistent_credentials"],"tools":[{"description":"","name":"findArtistAndFetchEvents"},{"description":"","name":"findVenueAndFetchEvents"},{"description":"","name":"getArticlesForArtist"},{"description":"","name":"getArticlesForEvent"},{"description":"","name":"getArtist"},{"description":"","name":"getCity"},{"description":"","name":"getEvent"},{"description":"","name":"getGenres"},{"description":"","name":"getMetro"},{"description":"","name":"getMetros"},{"description":"","name":"getMyArticleFeed"},{"description":"","name":"getMyFollowedArtistsUpcomingShows"},{"description":"","name":"getMyLocalShows"},{"description":"","name":"getMyRecommendedShows"},{"description":"","name":"getStream"},{"description":"","name":"getVenue"},{"description":"","name":"searchArticles"},{"description":"","name":"searchArtists"},{"description":"","name":"searchCities"},{"description":"","name":"searchEvents"},{"description":"","name":"searchFestivalCollections"},{"description":"","name":"searchFestivals"},{"description":"","name":"searchStreams"},{"description":"","name":"searchVenues"},{"description":"","name":"submitToolFeedback"}],"tools_count":25,"transport":"streamable-http","type":"interactive_connector","url":"https://claude.ai/directory/0275c5f9-e3a4-4243-846c-2bfdce22ae0b","uuid":"58ad369f-2cb8-5560-a2cd-4f55bb76f513","verification_tier":"community","version":""},"query_key":"jambase","schema_version":1,"status":"match"}