{"generated_at":"2026-10-14T20:07:22+00:00","item":{"added_at":"2026-07-30","analysis_method":"independent_manual_review_2026-10-10","assessment_status":"provisional","auth_posture":"auth_required","category":"Web Connector","confidence":"medium","description":"0Delta.ai analyzes company or portfolio finances using Exact Online data. Inspect cashflow, financial statements, open invoices, concentration, and forecast variance. Requires an active 0Delta account with Exact Online connected.","did":"f828fb6a-b998-40e9-bb58-8640950253c3","documentation_url":"https://www.0delta.ai/claude","editorial_description":{"extended_description":"Compare periods, review company or division details, and drill into accounting transactions. Tools refresh exports and inspect their status alongside curated reports.","schema_version":1,"summary":"0Delta.ai analyzes company or portfolio finances using Exact Online data.\nInspect cashflow, financial statements, open invoices, concentration, and forecast variance.\nRequires an active 0Delta account with Exact Online connected."},"homepage_url":"","icon":"","id":"f828fb6a-b998-40e9-bb58-8640950253c3","installs":0,"last_scanned":"","license":"","long_description":"Compare periods, review company or division details, and drill into accounting transactions. Tools refresh exports and inspect their status alongside curated reports.","manual_assessment":"high","manual_review":{"all_findings":[{"evidence":"The inventory exposes query_accounting over Exact Online numbers and multi-company portfolio reports.","reasoning":"The query grammar, field allowlist, row limits, and cross-entity isolation are not shown and require runtime verification.","risk_type":"query_execution","severity":"high","title":"Accounting data can be queried","triggering_tools_or_skills":["query_accounting"]},{"evidence":"The connector retrieves bank entries, GL transactions, payables/receivables, purchase invoices, entities, headcount trends, forecasts, P&L, and balance sheets.","reasoning":"This is highly sensitive company and portfolio financial information.","risk_type":"private_data_read","severity":"medium","title":"Bank, ledger, invoice, payroll-adjacent, and financial statements are exposed","triggering_tools_or_skills":["get_bank_entries","get_gl_transactions","get_outstanding_invoices","get_financial_statements","get_headcount_trend","get_cashflow_forecast"]},{"evidence":"refresh_export starts or updates a provider-side export, with status available through get_export_refresh_status.","reasoning":"This creates persistent processing state even though source accounting records are not modified.","risk_type":"data_modification","severity":"medium","title":"Financial exports can be refreshed","triggering_tools_or_skills":["refresh_export"]},{"evidence":"Ledger and invoice records may contain user- or counterparty-authored descriptions.","reasoning":"Financial record text is untrusted model input.","risk_type":"prompt_injection_exposure","severity":"low","title":"Accounting descriptions and invoice fields enter context","triggering_tools_or_skills":["query_accounting","get_purchase_invoices","get_gl_transactions"]}],"assessment_status":"provisional","auth_and_scopes":"Authentication grants read-only 0Delta/Exact Online financial portfolio access plus accounting query and export-refresh operations; exact entity scopes 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/f828fb6a-b998-40e9-bb58-8640950253c3.json","what_it_proves":"Candidate PR #125 record identity (name \"0Delta.ai\", publisher, type web_connector) and 28 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/f828fb6a-b998-40e9-bb58-8640950253c3: complete tool_names inventory (28 tools), remote streamable-http endpoint https://mcp.0delta.ai/mcp, auth_posture auth_required, directory tier community"}],"primary_reason":"0Delta executes accounting queries over highly sensitive multi-entity financial data and can refresh exports.","provisional_risk":null,"publication_recommendation":"accept","requires_runtime_verification":true,"review_key":"claude:f828fb6a-b998-40e9-bb58-8640950253c3","reviewed_at":"2026-10-10","reviewer_notes":"Reviewed all 28 tools; request_mcp_feature and submit_prompt_idea only forward product feedback.","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":"true","sends_messages_as_user":"false","spends_or_moves_money":"false"},"tools_or_skills_reviewed":28,"tools_or_skills_total":28},"name":"0Delta.ai","needs_runtime_verification":true,"plutonium_url":"https://plutonium.pluto.security/detail.html?planet=claudesec&did=f828fb6a-b998-40e9-bb58-8640950253c3&utm_source=plutonium_analysis_skill&utm_medium=claude_skill&utm_campaign=connector_risk_assessment","privacy_policy_url":"https://www.0delta.ai/privacy","provisional_risk":null,"publication_recommendation":"accept","publisher":"Sofritech B.V.","publisher_url":"https://www.0delta.ai/","remote_url":"https://mcp.0delta.ai/mcp","repository_url":"","risk":"high","risk_severity":"high","security_risks":[{"description":"This connector can execute code, commands, queries, or dynamically selected actions. Review findings: The query grammar, field allowlist, row limits, and cross-entity isolation are not shown and require runtime verification.","evidence":"Accounting data can be queried: The inventory exposes query_accounting over Exact Online numbers and multi-company portfolio reports.","manual_risk_type":"query_execution","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":"Accounting data can be queried","triggering_tools":["query_accounting"]},{"description":"This connector can read information available to the connected account and return it to the AI. Review findings: This is highly sensitive company and portfolio financial information.","evidence":"Bank, ledger, invoice, payroll-adjacent, and financial statements are exposed: The connector retrieves bank entries, GL transactions, payables/receivables, purchase invoices, entities, headcount trends, forecasts, P&L, and balance sheets.","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":"Bank, ledger, invoice, payroll-adjacent, and financial statements are exposed","triggering_tools":["get_bank_entries","get_gl_transactions","get_outstanding_invoices","get_financial_statements","get_headcount_trend","get_cashflow_forecast"]},{"description":"This connector can create, update, configure, or otherwise change connected resources. Review findings: This creates persistent processing state even though source accounting records are not modified.","evidence":"Financial exports can be refreshed: refresh_export starts or updates a provider-side export, with status available through get_export_refresh_status.","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":"Financial exports can be refreshed","triggering_tools":["refresh_export"]}],"signature_status":"unknown","source_code_reviewed":false,"support_url":"https://www.0delta.ai/#contact","tags":["modifies_data","network_access","oauth_required","reads_private_data","runs_code","web_connector"],"tools":[{"description":"","name":"compare_periods"},{"description":"","name":"get_aging_receivables"},{"description":"","name":"get_bank_entries","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 highly sensitive company and portfolio financial information."}},{"description":"","name":"get_bank_entry_lines"},{"description":"","name":"get_cashflow_forecast","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 highly sensitive company and portfolio financial information."}},{"description":"","name":"get_customer_concentration"},{"description":"","name":"get_expected_cashflows"},{"description":"","name":"get_export_refresh_status"},{"description":"","name":"get_financial_statements","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 highly sensitive company and portfolio financial information."}},{"description":"","name":"get_forecast_variance"},{"description":"","name":"get_gl_transactions","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 highly sensitive company and portfolio financial information."}},{"description":"","name":"get_headcount_trend","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 highly sensitive company and portfolio financial information."}},{"description":"","name":"get_outstanding_invoices","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 highly sensitive company and portfolio financial information."}},{"description":"","name":"get_payables"},{"description":"","name":"get_portfolio_cashflow_summary"},{"description":"","name":"get_profit_loss_overview"},{"description":"","name":"get_purchase_invoices"},{"description":"","name":"get_receivables"},{"description":"","name":"get_reporting_balance"},{"description":"","name":"get_sales_summary"},{"description":"","name":"get_subscription_summary"},{"description":"","name":"list_entities"},{"description":"","name":"list_organizations"},{"description":"","name":"list_source_accounts"},{"description":"","name":"query_accounting","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: The query grammar, field allowlist, row limits, and cross-entity isolation are not shown and require runtime verification."}},{"description":"","name":"refresh_export","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: This creates persistent processing state even though source accounting records are not modified."}},{"description":"","name":"request_mcp_feature"},{"description":"","name":"submit_prompt_idea"}],"tools_count":28,"transport":"streamable-http","type":"web_connector","url":"https://claude.ai/directory/f828fb6a-b998-40e9-bb58-8640950253c3","uuid":"f61a5413-1a02-56b1-b986-7de67867d48f","verification_tier":"community","version":""},"query_key":"0delta ai","schema_version":1,"status":"match"}