{"generated_at":"2026-10-14T20:07:22+00:00","item":{"added_at":"2026-08-14","analysis_method":"independent_manual_review_2026-10-10","assessment_status":"provisional","auth_posture":"auth_required","category":"Web Connector","confidence":"medium","description":"Study material in your FeynmanLM knowledge library. Search saved sources, organize Learning Journeys, and run or save Feynman-style review sessions. Your Mac app must be running; a hosted relay forwards authorized requests to it.","did":"e7277b7b-11e9-4b75-ae3f-9a3e29838a12","documentation_url":"https://docs.feynmanlm.com/setup-mcp","editorial_description":{"extended_description":"Library content remains in your iCloud storage. Manage daily source assignments and completion, retrieve source text or review transcripts, and import completed review chats.","schema_version":1,"summary":"Study material in your FeynmanLM knowledge library.\nSearch saved sources, organize Learning Journeys, and run or save Feynman-style review sessions.\nYour Mac app must be running; a hosted relay forwards authorized requests to it."},"homepage_url":"","icon":"","id":"e7277b7b-11e9-4b75-ae3f-9a3e29838a12","installs":0,"last_scanned":"","license":"","long_description":"Library content remains in your iCloud storage. Manage daily source assignments and completion, retrieve source text or review transcripts, and import completed review chats.","manual_assessment":"high","manual_review":{"all_findings":[{"evidence":"The explicit delete tool removes private learning plans.","reasoning":"This is destructive user-data removal.","risk_type":"data_deletion","severity":"high","title":"Learning journeys can be deleted","triggering_tools_or_skills":["delete_learning_journey"]},{"evidence":"These tools write to the private library/iCloud-backed app.","reasoning":"They modify personal files/data.","risk_type":"file_write","severity":"medium","title":"Journeys, sources and review transcripts can be created/changed","triggering_tools_or_skills":["create_learning_journey","add_learning_journey_sources","import_review_chat","update_learning_journey"]},{"evidence":"External/user content is returned.","reasoning":"It may contain prompt injection.","risk_type":"prompt_injection_exposure","severity":"low","title":"Papers, books and transcripts enter model context","triggering_tools_or_skills":["get_source_content","get_review_session_transcript"]},{"evidence":"The connector runs at https://plugin.feynmanlm.com/mcp without a pinned server implementation in the packet.","reasoning":"The implementation can change independently, so runtime verification and change monitoring remain necessary.","risk_type":"provenance_uncertainty","severity":"low","title":"FeynmanLM is a mutable hosted service","triggering_tools_or_skills":[]}],"assessment_status":"provisional","auth_and_scopes":"OAuth relay forwards authorized requests to the user’s Mac/iCloud library; local app and project scopes are not detailed.","blocked_missing_evidence":null,"confidence":"medium","displayed_risk":"high","evidence_completeness":"partial","manual_overall_risk":"high","official_sources":[{"accessed_at":"2026-10-10T20:24:37Z","url_or_path":"plutosecurity/plutonium@b749c8dc43536c794409be9805edd48063f045e2:app/data/conn/claudesec/e7277b7b-11e9-4b75-ae3f-9a3e29838a12.json","what_it_proves":"Candidate PR #125 record identity (name \"FeynmanLM\", publisher, type web_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/e7277b7b-11e9-4b75-ae3f-9a3e29838a12: complete tool_names inventory (25 tools), remote streamable-http endpoint https://plugin.feynmanlm.com/mcp, auth_posture auth_required, directory tier community"}],"primary_reason":"FeynmanLM deletes learning journeys and writes private library/review data through a Mac relay.","provisional_risk":null,"publication_recommendation":"accept","requires_runtime_verification":true,"review_key":"claude:e7277b7b-11e9-4b75-ae3f-9a3e29838a12","reviewed_at":"2026-10-10","reviewer_notes":"Reviewed all 25 tools.","risk_domains":{"arbitrary_network_access":"false","authz_ambiguity":"false","browser_control":"false","credential_or_admin_actions":"false","deletes_data":"true","deployment_or_infrastructure":"false","dynamic_hidden_actions":"false","filesystem_or_repo_access":"true","forwards_data_to_third_party":"true","modifies_data":"true","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":"FeynmanLM","needs_runtime_verification":true,"plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=e7277b7b-11e9-4b75-ae3f-9a3e29838a12&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","privacy_policy_url":"https://feynmanlm.com/privacy","provisional_risk":null,"publication_recommendation":"accept","publisher":"Aurify Technologies Ltd.","publisher_url":"https://feynmanlm.com/","remote_url":"https://plugin.feynmanlm.com/mcp","repository_url":"","risk":"high","risk_severity":"high","security_risks":[{"description":"This connector can permanently remove data or resources. Review findings: This is destructive user-data removal.","evidence":"Learning journeys can be deleted: The explicit delete tool removes private learning plans.","manual_risk_type":"data_deletion","remediation":{"block_tool_categories":["destructive"],"steps":["Disable destructive tools unless deletion is an explicit workflow requirement.","Require human confirmation and verified backups before deletion."]},"risk_type":"deletes_data","severity":"high","title":"Learning journeys can be deleted","triggering_tools":["delete_learning_journey"]},{"description":"This connector can create, change, export, or otherwise write files. Review findings: They modify personal files/data.","evidence":"Journeys, sources and review transcripts can be created/changed: These tools write to the private library/iCloud-backed app.","manual_risk_type":"file_write","remediation":{"block_tool_categories":["state_change"],"steps":["Limit file access to a dedicated working directory.","Review generated or modified files before they are shared or executed."]},"risk_type":"filesystem_access","severity":"medium","title":"Journeys, sources and review transcripts can be created/changed","triggering_tools":["create_learning_journey","add_learning_journey_sources","import_review_chat","update_learning_journey"]}],"signature_status":"unknown","source_code_reviewed":false,"support_url":"https://feynmanlm.com/support","tags":["accesses_messaging","deletes_data","filesystem_access","network_access","oauth_required","web_connector"],"tools":[{"description":"","name":"add_learning_journey_sources","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, change, export, or otherwise write files. Review findings: They modify personal files/data."}},{"description":"","name":"assign_learning_journey_sources_to_day"},{"description":"","name":"clear_learning_journey_day"},{"description":"","name":"create_learning_journey","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, change, export, or otherwise write files. Review findings: They modify personal files/data."}},{"description":"","name":"delete_learning_journey","risk":{"category":"destructive","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can permanently remove data or resources. Review findings: This is destructive user-data removal."}},{"description":"","name":"end_review_session"},{"description":"","name":"get_learning_journey"},{"description":"","name":"get_mcp_status"},{"description":"","name":"get_project"},{"description":"","name":"get_project_context"},{"description":"","name":"get_review_session_transcript"},{"description":"","name":"get_review_sessions"},{"description":"","name":"get_source_content"},{"description":"","name":"get_today_sources"},{"description":"","name":"import_review_chat","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, change, export, or otherwise write files. Review findings: They modify personal files/data."}},{"description":"","name":"list_project_sources"},{"description":"","name":"list_projects"},{"description":"","name":"list_sources"},{"description":"","name":"mark_learning_journey_day_done"},{"description":"","name":"remove_learning_journey_sources"},{"description":"","name":"search_review_sessions"},{"description":"","name":"search_sources_semantic"},{"description":"","name":"set_learning_journey_source_completion"},{"description":"","name":"start_review_session"},{"description":"","name":"update_learning_journey","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, change, export, or otherwise write files. Review findings: They modify personal files/data."}}],"tools_count":25,"transport":"streamable-http","type":"web_connector","url":"https://claude.ai/directory/e7277b7b-11e9-4b75-ae3f-9a3e29838a12","uuid":"92b14d6d-4d23-53de-bb9e-86d6348e52ff","verification_tier":"community","version":""},"query_key":"feynmanlm","schema_version":1,"status":"match"}
