{"generated_at":"2026-10-14T20:07:22+00:00","item":{"added_at":"2026-08-30","analysis_method":"independent_manual_review_2026-10-10","assessment_status":"provisional","auth_posture":"auth_required","category":"Web Connector","confidence":"medium","description":"Cor connects Claude to onboarding tutorials, knowledge, and user-session findings. Inspect confusion or blockers, draft tutorial revisions, and maintain knowledge corrections. Tutorial changes stay unpublished until an administrator reviews and publishes them.","did":"8947c906-2c66-43f2-8d29-81f5983805dc","documentation_url":"https://docs.getcor.ai/mcp/overview","editorial_description":{"extended_description":"Sign-in uses Google or Microsoft. Read and write permissions are separate and scoped to the account's product; knowledge patches can override base knowledge and resolve findings.","schema_version":1,"summary":"Cor connects Claude to onboarding tutorials, knowledge, and user-session findings.\nInspect confusion or blockers, draft tutorial revisions, and maintain knowledge corrections.\nTutorial changes stay unpublished until an administrator reviews and publishes them."},"homepage_url":"","icon":"https://coragents.ai/favicon.png","id":"8947c906-2c66-43f2-8d29-81f5983805dc","installs":0,"last_scanned":"","license":"","long_description":"Sign-in uses Google or Microsoft. Read and write permissions are separate and scoped to the account's product; knowledge patches can override base knowledge and resolve findings.","manual_assessment":"medium","manual_review":{"all_findings":[{"evidence":"These tools persist unpublished onboarding content and knowledge overrides.","reasoning":"They alter workspace knowledge, but the listing explicitly says an admin must review/publish tutorial changes.","risk_type":"data_modification","severity":"medium","title":"Creates/updates tutorial drafts and knowledge patches","triggering_tools_or_skills":["create_tutorial_draft","update_tutorial_draft","create_knowledge_patch","update_knowledge_patch"]},{"evidence":"The connector exposes user-session evidence and internal product knowledge.","reasoning":"This may contain sensitive customer behavior/content.","risk_type":"private_data_read","severity":"low","title":"Reads private session transcripts, findings and product knowledge","triggering_tools_or_skills":["get_session_transcript","list_findings","search_knowledge","list_sessions"]}],"assessment_status":"provisional","auth_and_scopes":"Google/Microsoft authentication is required; read and write scopes are separate and bounded to the account’s product.","blocked_missing_evidence":null,"confidence":"medium","displayed_risk":"medium","evidence_completeness":"partial","manual_overall_risk":"medium","official_sources":[{"accessed_at":"2026-10-10T20:24:37Z","url_or_path":"plutosecurity/plutonium@b749c8dc43536c794409be9805edd48063f045e2:app/data/conn/claudesec/8947c906-2c66-43f2-8d29-81f5983805dc.json","what_it_proves":"Candidate PR #125 record identity (name \"Cor\", publisher, type web_connector) and 14 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/8947c906-2c66-43f2-8d29-81f5983805dc: complete tool_names inventory (14 tools), remote streamable-http endpoint https://app.coragents.ai/mcp, auth_posture auth_required, directory tier community"}],"primary_reason":"Cor writes unpublished tutorial drafts and knowledge corrections but does not expose publishing or deletion.","provisional_risk":null,"publication_recommendation":"accept","requires_runtime_verification":true,"review_key":"claude:8947c906-2c66-43f2-8d29-81f5983805dc","reviewed_at":"2026-10-10","reviewer_notes":"Reviewed all 14 tools. A knowledge patch may affect assistant answers before separate publishing; absent official semantics, it remains a Medium persistent workspace mutation.","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":"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":14,"tools_or_skills_total":14},"name":"Cor","needs_runtime_verification":true,"plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=8947c906-2c66-43f2-8d29-81f5983805dc&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","privacy_policy_url":"https://getcor.ai/privacy-policy","provisional_risk":null,"publication_recommendation":"accept","publisher":"Cor","publisher_url":"https://getcor.ai/","remote_url":"https://app.coragents.ai/mcp","repository_url":"","risk":"medium","risk_severity":"medium","security_risks":[{"description":"This connector can create, update, configure, or otherwise change connected resources. Review findings: They alter workspace knowledge, but the listing explicitly says an admin must review/publish tutorial changes.","evidence":"Creates/updates tutorial drafts and knowledge patches: These tools persist unpublished onboarding content and knowledge overrides.","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":"Creates/updates tutorial drafts and knowledge patches","triggering_tools":["create_tutorial_draft","update_tutorial_draft","create_knowledge_patch","update_knowledge_patch"]},{"description":"This connector can read information available to the connected account and return it to the AI. Review findings: This may contain sensitive customer behavior/content.","evidence":"Reads private session transcripts, findings and product knowledge: The connector exposes user-session evidence and internal product knowledge.","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":"Reads private session transcripts, findings and product knowledge","triggering_tools":["get_session_transcript","list_findings","search_knowledge","list_sessions"]}],"signature_status":"unknown","source_code_reviewed":false,"support_url":"support@getcor.ai","tags":["modifies_data","network_access","oauth_required","reads_private_data","web_connector"],"tools":[{"description":"","name":"create_knowledge_patch","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: They alter workspace knowledge, but the listing explicitly says an admin must review/publish tutorial changes."}},{"description":"","name":"create_tutorial_draft","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: They alter workspace knowledge, but the listing explicitly says an admin must review/publish tutorial changes."}},{"description":"","name":"get_authoring_guidance"},{"description":"","name":"get_knowledge_patch"},{"description":"","name":"get_session_transcript"},{"description":"","name":"get_tutorial"},{"description":"","name":"get_use_cases"},{"description":"","name":"list_findings"},{"description":"","name":"list_knowledge_patches"},{"description":"","name":"list_sessions"},{"description":"","name":"list_tutorials"},{"description":"","name":"search_knowledge"},{"description":"","name":"update_knowledge_patch","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: They alter workspace knowledge, but the listing explicitly says an admin must review/publish tutorial changes."}},{"description":"","name":"update_tutorial_draft","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: They alter workspace knowledge, but the listing explicitly says an admin must review/publish tutorial changes."}}],"tools_count":14,"transport":"streamable-http","type":"web_connector","url":"https://claude.ai/directory/8947c906-2c66-43f2-8d29-81f5983805dc","uuid":"e509d044-ffc8-5bbf-b43c-a866e3959ad1","verification_tier":"community","version":""},"query_key":"cor","schema_version":1,"status":"match"}