{"generated_at":"2026-10-14T20:07:22+00:00","item":{"added_at":"2026-09-01","analysis_method":"independent_manual_review_2026-10-10","assessment_status":"provisional","auth_posture":"auth_required","category":"Web Connector","confidence":"medium","description":"Memco Personal Memory stores preferences, habits, and project context for AI assistants. Search, write, update, or delete memories across compatible MCP clients. Use a Memco account for hosted personal memory.","did":"f65b6734-18d1-458c-9766-cfffbde0ed52","documentation_url":"https://docs.memco.ai/","editorial_description":{"extended_description":"The dashboard also lets you inspect and edit saved memories. Personal context is separate from Memco's shared team-memory offering.","schema_version":1,"summary":"Memco Personal Memory stores preferences, habits, and project context for AI assistants.\nSearch, write, update, or delete memories across compatible MCP clients.\nUse a Memco account for hosted personal memory."},"homepage_url":"","icon":"https://www.memco.ai/brand/favicon-m-tile.png","id":"f65b6734-18d1-458c-9766-cfffbde0ed52","installs":0,"last_scanned":"","license":"","long_description":"The dashboard also lets you inspect and edit saved memories. Personal context is separate from Memco's shared team-memory offering.","manual_assessment":"high","manual_review":{"all_findings":[{"evidence":"The inventory explicitly exposes delete_memory, and the listing says memories are hosted and user-controlled.","reasoning":"Deleting persistent preferences, habits, and project context can remove state shared across multiple AI clients.","risk_type":"data_deletion","severity":"high","title":"Individual personal memories can be deleted","triggering_tools_or_skills":["delete_memory"]},{"evidence":"The connector persists or changes personal memory and starts cross-agent sessions.","reasoning":"Writes influence future behavior in Claude, ChatGPT, Cursor, and other clients.","risk_type":"data_modification","severity":"medium","title":"Memories can be written and updated","triggering_tools_or_skills":["write_memory","update_memory","start_session"]},{"evidence":"The listing states preferences, habits, project context, and working style carry across clients.","reasoning":"This is private behavioral and work-profile data.","risk_type":"private_data_read","severity":"medium","title":"Personal preferences and project context are exposed","triggering_tools_or_skills":["get_memory","list_memories","search"]},{"evidence":"Memories can originate from prior assistants or user text and are reused across clients.","reasoning":"Cross-client stored content is untrusted and can persist malicious instructions.","risk_type":"prompt_injection_exposure","severity":"low","title":"Persisted memory enters future model context","triggering_tools_or_skills":["get_memory","search","start_session"]}],"assessment_status":"provisional","auth_and_scopes":"Authentication grants access to Memco's hosted cross-client personal memory; exact client/workspace boundaries are not stated.","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/f65b6734-18d1-458c-9766-cfffbde0ed52.json","what_it_proves":"Candidate PR #125 record identity (name \"Memco Personal Memory\", publisher, type web_connector) and 7 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/f65b6734-18d1-458c-9766-cfffbde0ed52: complete tool_names inventory (7 tools), remote streamable-http endpoint https://spark.memco.ai/mcp-personal, auth_posture auth_required, directory tier community"}],"primary_reason":"Memco can delete and rewrite persistent personal memory that influences multiple AI clients.","provisional_risk":null,"publication_recommendation":"accept","requires_runtime_verification":true,"review_key":"claude:f65b6734-18d1-458c-9766-cfffbde0ed52","reviewed_at":"2026-10-10","reviewer_notes":"Reviewed all seven tools; cross-client tenant isolation and deletion propagation require runtime verification.","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":"false","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":7,"tools_or_skills_total":7},"name":"Memco Personal Memory","needs_runtime_verification":true,"plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=f65b6734-18d1-458c-9766-cfffbde0ed52&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","privacy_policy_url":"https://www.memco.ai/privacy","provisional_risk":null,"publication_recommendation":"accept","publisher":"Memco AI","publisher_url":"https://memco.ai/","remote_url":"https://spark.memco.ai/mcp-personal","repository_url":"","risk":"high","risk_severity":"high","security_risks":[{"description":"This connector can permanently remove data or resources. Review findings: Deleting persistent preferences, habits, and project context can remove state shared across multiple AI clients.","evidence":"Individual personal memories can be deleted: The inventory explicitly exposes delete_memory, and the listing says memories are hosted and user-controlled.","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":"Individual personal memories can be deleted","triggering_tools":["delete_memory"]},{"description":"This connector can create, update, configure, or otherwise change connected resources. Review findings: Writes influence future behavior in Claude, ChatGPT, Cursor, and other clients.","evidence":"Memories can be written and updated: The connector persists or changes personal memory and starts cross-agent sessions.","manual_risk_type":"data_modification","remediation":{"block_tool_categories":["state_change"],"steps":["Use a test account or sandbox before allowing changes to production data.","Grant only the write permissions required for the intended workflow.","Require human confirmation for consequential state changes."]},"risk_type":"modifies_data","severity":"medium","title":"Memories can be written and updated","triggering_tools":["write_memory","update_memory","start_session"]},{"description":"This connector can read information available to the connected account and return it to the AI. Review findings: This is private behavioral and work-profile data.","evidence":"Personal preferences and project context are exposed: The listing states preferences, habits, project context, and working style carry across clients.","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":"medium","title":"Personal preferences and project context are exposed","triggering_tools":["get_memory","list_memories","search"]}],"signature_status":"unknown","source_code_reviewed":false,"support_url":"support@memco.ai","tags":["deletes_data","modifies_data","network_access","oauth_required","reads_private_data","web_connector"],"tools":[{"description":"","name":"delete_memory","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: Deleting persistent preferences, habits, and project context can remove state shared across multiple AI clients."}},{"description":"","name":"get_memory","risk":{"category":"data_exfiltration","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can read information available to the connected account and return it to the AI. Review findings: This is private behavioral and work-profile data."}},{"description":"","name":"list_memories","risk":{"category":"data_exfiltration","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can read information available to the connected account and return it to the AI. Review findings: This is private behavioral and work-profile data."}},{"description":"","name":"search","risk":{"category":"data_exfiltration","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can read information available to the connected account and return it to the AI. Review findings: This is private behavioral and work-profile data."}},{"description":"","name":"start_session","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, update, configure, or otherwise change connected resources. Review findings: Writes influence future behavior in Claude, ChatGPT, Cursor, and other clients."}},{"description":"","name":"update_memory","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, update, configure, or otherwise change connected resources. Review findings: Writes influence future behavior in Claude, ChatGPT, Cursor, and other clients."}},{"description":"","name":"write_memory","risk":{"category":"state_change","level":"medium","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can create, update, configure, or otherwise change connected resources. Review findings: Writes influence future behavior in Claude, ChatGPT, Cursor, and other clients."}}],"tools_count":7,"transport":"streamable-http","type":"web_connector","url":"https://claude.ai/directory/f65b6734-18d1-458c-9766-cfffbde0ed52","uuid":"93700d0f-cae6-5898-a45a-4f49e0d419cd","verification_tier":"community","version":""},"query_key":"memco personal memory","schema_version":1,"status":"match"}