{"generated_at":"2026-10-14T20:07:22+00:00","item":{"added_at":"2026-09-16","analysis_method":"independent_manual_review_2026-10-10","assessment_status":"reviewed","auth_posture":"auth_required","category":"Web Connector","confidence":"medium","description":"Manages cybersecurity governance, risk and compliance work through FortMesa. Review assets, vulnerabilities, controls, evidence and gaps, and maintain plans or tasks. Tools can update records and documents, including document deletion.","did":"2d6942ee-6a38-416c-a902-dbb8b7e4fc6d","documentation_url":"https://fortmesa.com/","editorial_description":{"extended_description":"Control tools cover assessment, implementation, policy, comments and evidence. Asset, component, task and vulnerability records have read and write functions. These support a documented security program rather than guaranteeing autonomous threat prevention or compliance.","schema_version":1,"summary":"Manages cybersecurity governance, risk and compliance work through FortMesa.\nReview assets, vulnerabilities, controls, evidence and gaps, and maintain plans or tasks.\nTools can update records and documents, including document deletion."},"homepage_url":"","icon":"","id":"2d6942ee-6a38-416c-a902-dbb8b7e4fc6d","installs":0,"last_scanned":"","license":"","long_description":"Control tools cover assessment, implementation, policy, comments and evidence. Asset, component, task and vulnerability records have read and write functions. These support a documented security program rather than guaranteeing autonomous threat prevention or compliance.","manual_assessment":"high","manual_review":{"all_findings":[{"evidence":"The complete inventory explicitly includes grc_documents_delete.","reasoning":"Deleting compliance documents can irreversibly remove audit and evidence records.","risk_type":"data_deletion","severity":"high","title":"Can delete GRC documents","triggering_tools_or_skills":["grc_documents_delete"]},{"evidence":"The inventory exposes broad write operations over the GRC workspace.","reasoning":"These operations change persistent compliance and security-program state.","risk_type":"data_modification","severity":"medium","title":"Writes GRC assets, controls, documents, tasks and vulnerabilities","triggering_tools_or_skills":["grc_assets_write","grc_components_write","grc_controls_comments_write","grc_documents_write","grc_tasks_write","grc_vulnerabilities_write"]}],"assessment_status":"reviewed","auth_and_scopes":"Authentication is required for the connected FortMesa GRC workspace; exact role and scope enforcement is undocumented in the packet.","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/2d6942ee-6a38-416c-a902-dbb8b7e4fc6d.json","what_it_proves":"Candidate PR #125 record identity (name \"FortMesa\", publisher, type web_connector) and 20 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/2d6942ee-6a38-416c-a902-dbb8b7e4fc6d: complete tool_names inventory (20 tools), remote streamable-http endpoint https://mcp.fortmesa.com/mcp, auth_posture auth_required, directory tier community"}],"primary_reason":"FortMesa can delete GRC documents and broadly modify compliance records.","provisional_risk":null,"publication_recommendation":"accept","requires_runtime_verification":false,"review_key":"claude:2d6942ee-6a38-416c-a902-dbb8b7e4fc6d","reviewed_at":"2026-10-10","reviewer_notes":"Whether control comments notify other users is not documented, so messaging remains unknown.","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":"false","reads_private_data":"true","runs_code_or_queries":"false","sends_messages_as_user":"unknown","spends_or_moves_money":"false"},"tools_or_skills_reviewed":20,"tools_or_skills_total":20},"name":"FortMesa","needs_runtime_verification":false,"plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=2d6942ee-6a38-416c-a902-dbb8b7e4fc6d&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","privacy_policy_url":"https://fortmesa.com/privacy","provisional_risk":null,"publication_recommendation":"accept","publisher":"FortMesa, Inc.","publisher_url":"https://fortmesa.com/","remote_url":"https://mcp.fortmesa.com/mcp","repository_url":"","risk":"high","risk_severity":"high","security_risks":[{"description":"This connector can permanently remove data or resources. Review findings: Deleting compliance documents can irreversibly remove audit and evidence records.","evidence":"Can delete GRC documents: The complete inventory explicitly includes grc_documents_delete.","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":"Can delete GRC documents","triggering_tools":["grc_documents_delete"]},{"description":"This connector can create, update, configure, or otherwise change connected resources. Review findings: These operations change persistent compliance and security-program state.","evidence":"Writes GRC assets, controls, documents, tasks and vulnerabilities: The inventory exposes broad write operations over the GRC workspace.","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":"Writes GRC assets, controls, documents, tasks and vulnerabilities","triggering_tools":["grc_assets_write","grc_components_write","grc_controls_comments_write","grc_documents_write","grc_tasks_write","grc_vulnerabilities_write"]}],"signature_status":"unknown","source_code_reviewed":false,"support_url":"https://fortmesa.com/support","tags":["deletes_data","modifies_data","network_access","oauth_required","web_connector"],"tools":[{"description":"","name":"grc_assets_read"},{"description":"","name":"grc_assets_write","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 operations change persistent compliance and security-program state."}},{"description":"","name":"grc_components_read"},{"description":"","name":"grc_components_write","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 operations change persistent compliance and security-program state."}},{"description":"","name":"grc_controls_assessment"},{"description":"","name":"grc_controls_comments_write","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 operations change persistent compliance and security-program state."}},{"description":"","name":"grc_controls_evidence"},{"description":"","name":"grc_controls_gap"},{"description":"","name":"grc_controls_implementation"},{"description":"","name":"grc_controls_policy"},{"description":"","name":"grc_controls_read"},{"description":"","name":"grc_documents_delete","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 compliance documents can irreversibly remove audit and evidence records."}},{"description":"","name":"grc_documents_read"},{"description":"","name":"grc_documents_write","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 operations change persistent compliance and security-program state."}},{"description":"","name":"grc_plans"},{"description":"","name":"grc_scopes"},{"description":"","name":"grc_tasks_read"},{"description":"","name":"grc_tasks_write","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 operations change persistent compliance and security-program state."}},{"description":"","name":"grc_vulnerabilities_read"},{"description":"","name":"grc_vulnerabilities_write","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 operations change persistent compliance and security-program state."}}],"tools_count":20,"transport":"streamable-http","type":"web_connector","url":"https://claude.ai/directory/2d6942ee-6a38-416c-a902-dbb8b7e4fc6d","uuid":"c4a63b25-57f3-59f2-be92-7975c6443dc8","verification_tier":"community","version":""},"query_key":"fortmesa","schema_version":1,"status":"match"}