{"generated_at":"2026-10-14T20:07:22+00:00","item":{"added_at":"2026-09-21","analysis_method":"independent_manual_review_2026-10-10","assessment_status":"provisional","auth_posture":"auth_required","category":"Web Connector","confidence":"medium","description":"Novus för Byråer connects agencies using Fortnox to Claude. Inspect company finances, invoices, orders, documents, and receivables. Create or send invoices, approve supplier invoices, and upload documents with authenticated access.","did":"70a48bf1-4132-4d40-9785-af6ee7336b47","documentation_url":"https://byra.novusmcp.se/","editorial_description":{"extended_description":"Tools provide financial and dimensional reports, ledger access, registry searches, and a discoverable Fortnox API interface.","schema_version":1,"summary":"Novus för Byråer connects agencies using Fortnox to Claude.\nInspect company finances, invoices, orders, documents, and receivables.\nCreate or send invoices, approve supplier invoices, and upload documents with authenticated access."},"homepage_url":"","icon":"https://www.image2url.com/r2/default/images/1790014956068-fcecf581-f786-47c1-9be6-73f6efc77f6f.png","id":"70a48bf1-4132-4d40-9785-af6ee7336b47","installs":0,"last_scanned":"","license":"","long_description":"Tools provide financial and dimensional reports, ledger access, registry searches, and a discoverable Fortnox API interface.","manual_assessment":"high","manual_review":{"all_findings":[{"evidence":"Approving a supplier invoice authorizes an accounts-payable obligation.","reasoning":"This materially advances movement of money/paid value.","risk_type":"financial_transaction","severity":"high","title":"Approves supplier invoices","triggering_tools_or_skills":["fortnox_approve_supplier_invoice"]},{"evidence":"The explicit send tool delivers an invoice externally as the business.","reasoning":"It communicates on behalf of the authenticated user/company.","risk_type":"messaging_as_user","severity":"high","title":"Sends customer invoices","triggering_tools_or_skills":["fortnox_send_invoice"]},{"evidence":"The runtime-described API surface is not bounded by the static inventory.","reasoning":"It may expose additional financial, deletion or admin actions and therefore has a High ceiling.","risk_type":"generic_gateway","severity":"high","title":"Generic Fortnox API call can reach hidden actions","triggering_tools_or_skills":["fortnox_api_call","fortnox_api_describe","fortnox_api_search"]},{"evidence":"These tools persist accounting and document records.","reasoning":"They materially change company books/workspace state.","risk_type":"data_modification","severity":"medium","title":"Creates invoices and uploads documents","triggering_tools_or_skills":["fortnox_create_invoice","fortnox_upload_document"]}],"assessment_status":"provisional","auth_and_scopes":"Authentication to selected Fortnox companies is required; generic API, invoice approval/send and document scopes are not documented.","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/70a48bf1-4132-4d40-9785-af6ee7336b47.json","what_it_proves":"Candidate PR #125 record identity (name \"Novus för Byråer\", publisher, type web_connector) and 21 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/70a48bf1-4132-4d40-9785-af6ee7336b47: complete tool_names inventory (21 tools), remote streamable-http endpoint https://byra.novusmcp.se/mcp, auth_posture auth_required, directory tier community"}],"primary_reason":"Novus can approve supplier invoices, send invoices and invoke a dynamic Fortnox API gateway.","provisional_risk":null,"publication_recommendation":"accept","requires_runtime_verification":true,"review_key":"claude:70a48bf1-4132-4d40-9785-af6ee7336b47","reviewed_at":"2026-10-10","reviewer_notes":"Reviewed all 21 tools. The generic API’s endpoint allowlist and confirmation model require runtime verification.","risk_domains":{"arbitrary_network_access":"false","authz_ambiguity":"true","browser_control":"false","credential_or_admin_actions":"false","deletes_data":"false","deployment_or_infrastructure":"false","dynamic_hidden_actions":"true","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":"true","spends_or_moves_money":"true"},"tools_or_skills_reviewed":21,"tools_or_skills_total":21},"name":"Novus för Byråer","needs_runtime_verification":true,"plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=70a48bf1-4132-4d40-9785-af6ee7336b47&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","privacy_policy_url":"https://byra.novusmcp.se/integritetspolicy","provisional_risk":null,"publication_recommendation":"accept","publisher":"AMR Intelligence Sweden AB","publisher_url":"https://byra.novusmcp.se/mcp","remote_url":"https://byra.novusmcp.se/mcp","repository_url":"","risk":"high","risk_severity":"high","security_risks":[{"description":"This connector can spend money, consume paid credits, or change financially consequential resources. Review findings: This materially advances movement of money/paid value.","evidence":"Approves supplier invoices: Approving a supplier invoice authorizes an accounts-payable obligation.","manual_risk_type":"financial_transaction","remediation":{"block_tool_categories":["financial"],"steps":["Set provider-side spending limits and require approval for every financial action.","Use a dedicated low-balance account and review transaction logs."]},"risk_type":"spends_money","severity":"high","title":"Approves supplier invoices","triggering_tools":["fortnox_approve_supplier_invoice"]},{"description":"This connector can publish or send messages and content using the connected identity. 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Review findings: It may expose additional financial, deletion or admin actions and therefore has a High ceiling.","evidence":"Generic Fortnox API call can reach hidden actions: The runtime-described API surface is not bounded by the static inventory.","manual_risk_type":"generic_gateway","remediation":{"block_tool_categories":["code_execution"],"steps":["Run only in a sandbox with least-privilege credentials and strict resource limits.","Disable generic execution gateways unless their reachable action set is fully understood.","Require approval before execution against production systems or sensitive data."]},"risk_type":"runs_code","severity":"high","title":"Generic Fortnox API call can reach hidden actions","triggering_tools":["fortnox_api_call","fortnox_api_describe","fortnox_api_search"]},{"description":"This connector can create, update, configure, or otherwise change connected resources. 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Review findings: It may expose additional financial, deletion or admin actions and therefore has a High ceiling."}},{"description":"","name":"fortnox_api_describe","risk":{"category":"code_execution","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can execute code, commands, queries, or dynamically selected actions. Review findings: It may expose additional financial, deletion or admin actions and therefore has a High ceiling."}},{"description":"","name":"fortnox_api_search","risk":{"category":"code_execution","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can execute code, commands, queries, or dynamically selected actions. Review findings: It may expose additional financial, deletion or admin actions and therefore has a High ceiling."}},{"description":"","name":"fortnox_approve_supplier_invoice","risk":{"category":"financial","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can spend money, consume paid credits, or change financially consequential resources. Review findings: This materially advances movement of money/paid value."}},{"description":"","name":"fortnox_company_overview"},{"description":"","name":"fortnox_create_invoice","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 materially change company books/workspace state."}},{"description":"","name":"fortnox_dimension_report"},{"description":"","name":"fortnox_financial_report"},{"description":"","name":"fortnox_get_invoice"},{"description":"","name":"fortnox_get_order"},{"description":"","name":"fortnox_get_supplier_invoice"},{"description":"","name":"fortnox_ledger"},{"description":"","name":"fortnox_list_companies"},{"description":"","name":"fortnox_list_documents"},{"description":"","name":"fortnox_search_invoices"},{"description":"","name":"fortnox_search_orders"},{"description":"","name":"fortnox_search_registry"},{"description":"","name":"fortnox_search_supplier_invoices"},{"description":"","name":"fortnox_send_invoice","risk":{"category":"sends_externally","level":"high","recommendation":"Follow the connector-level remediation and require approval for consequential actions.","why":"This connector can publish or send messages and content using the connected identity. Review findings: It communicates on behalf of the authenticated user/company."}},{"description":"","name":"fortnox_upload_document","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 materially change company books/workspace state."}}],"tools_count":21,"transport":"streamable-http","type":"web_connector","url":"https://claude.ai/directory/70a48bf1-4132-4d40-9785-af6ee7336b47","uuid":"d9d1e605-7954-5d6e-a9a9-d7071999f608","verification_tier":"community","version":""},"query_key":"novus for byraer","schema_version":1,"status":"match"}