{"generated_at":"2026-10-14T20:07:22+00:00","item":{"added_at":"2026-07-17","analysis_method":"independent_manual_review_2026-10-10","assessment_status":"provisional","auth_posture":"auth_required","category":"Web Connector","confidence":"medium","description":"Stem stores memories for use across conversations and connected AI tools. Recall facts, preferences, decisions, and project context. Add, link, or forget memories and explore their knowledge graph.","did":"380e5480-6ca3-4b1c-a2fe-f07cc0ea1116","documentation_url":"https://awase.dev/stem","editorial_description":{"extended_description":"The shared memory can be visualized in Stem's web interface. Storage tiers are optional, and the connector requires authentication.","schema_version":1,"summary":"Stem stores memories for use across conversations and connected AI tools.\nRecall facts, preferences, decisions, and project context.\nAdd, link, or forget memories and explore their knowledge graph."},"homepage_url":"","icon":"https://awase.dev/stem/brand/logo.png","id":"380e5480-6ca3-4b1c-a2fe-f07cc0ea1116","installs":0,"last_scanned":"","license":"","long_description":"The shared memory can be visualized in Stem's web interface. Storage tiers are optional, and the connector requires authentication.","manual_assessment":"high","manual_review":{"all_findings":[{"evidence":"The complete inventory explicitly includes a memory-forgetting action.","reasoning":"This can irreversibly remove stored facts, decisions or project context.","risk_type":"data_deletion","severity":"high","title":"Deletes persistent memories","triggering_tools_or_skills":["forget"]},{"evidence":"The connector persists memories and typed graph links for reuse across future chats and clients.","reasoning":"These actions alter a durable personal knowledge graph shared with other connected AI tools.","risk_type":"data_modification","severity":"medium","title":"Stores and links persistent cross-AI memory","triggering_tools_or_skills":["remember","link"]}],"assessment_status":"provisional","auth_and_scopes":"Authentication connects the user's persistent cross-AI memory; the same memory may be accessed by every MCP-compatible client the user connects.","blocked_missing_evidence":null,"confidence":"medium","displayed_risk":"high","evidence_completeness":"complete","manual_overall_risk":"high","official_sources":[{"accessed_at":"2026-10-10T20:24:37Z","url_or_path":"plutosecurity/plutonium@b749c8dc43536c794409be9805edd48063f045e2:app/data/conn/claudesec/380e5480-6ca3-4b1c-a2fe-f07cc0ea1116.json","what_it_proves":"Candidate PR #125 record identity (name \"Stem\", publisher, type web_connector) and 5 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/380e5480-6ca3-4b1c-a2fe-f07cc0ea1116: complete tool_names inventory (5 tools), remote streamable-http endpoint https://awase.dev/stem, auth_posture auth_required, directory tier community"}],"primary_reason":"Stem can persist, link and delete cross-AI memory.","provisional_risk":null,"publication_recommendation":"accept","requires_runtime_verification":true,"review_key":"claude:380e5480-6ca3-4b1c-a2fe-f07cc0ea1116","reviewed_at":"2026-10-10","reviewer_notes":"Verify per-client scoping, revocation propagation and whether recalled memory can carry prompt injection between AI systems.","risk_domains":{"arbitrary_network_access":"false","authz_ambiguity":"true","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":5,"tools_or_skills_total":5},"name":"Stem","needs_runtime_verification":true,"plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=380e5480-6ca3-4b1c-a2fe-f07cc0ea1116&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","privacy_policy_url":"https://awase.dev/privacy","provisional_risk":null,"publication_recommendation":"accept","publisher":"Awase LLC","publisher_url":"https://awase.dev/","remote_url":"https://awase.dev/stem","repository_url":"","risk":"high","risk_severity":"high","security_risks":[{"description":"This connector can permanently remove data or resources. Review findings: This can irreversibly remove stored facts, decisions or project context.","evidence":"Deletes persistent memories: The complete inventory explicitly includes a memory-forgetting action.","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":"Deletes persistent memories","triggering_tools":["forget"]},{"description":"This connector can create, update, configure, or otherwise change connected resources. Review findings: These actions alter a durable personal knowledge graph shared with other connected AI tools.","evidence":"Stores and links persistent cross-AI memory: The connector persists memories and typed graph links for reuse across future chats and clients.","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":"Stores and links persistent cross-AI memory","triggering_tools":["remember","link"]}],"signature_status":"unknown","source_code_reviewed":false,"support_url":"dev@awase.dev","tags":["deletes_data","modifies_data","network_access","oauth_required","web_connector"],"tools":[{"description":"","name":"forget","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 can irreversibly remove stored facts, decisions or project context."}},{"description":"","name":"graph"},{"description":"","name":"link","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: These actions alter a durable personal knowledge graph shared with other connected AI tools."}},{"description":"","name":"recall"},{"description":"","name":"remember","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: These actions alter a durable personal knowledge graph shared with other connected AI tools."}}],"tools_count":5,"transport":"streamable-http","type":"web_connector","url":"https://claude.ai/directory/380e5480-6ca3-4b1c-a2fe-f07cc0ea1116","uuid":"05bce56e-3408-58fd-93d5-8a864c43ecc2","verification_tier":"community","version":""},"query_key":"awase llc stem","schema_version":1,"status":"match"}