{
  "schema": "financial-evidence.office-compatibility.v1",
  "reviewed_at": "2026-10-18",
  "scope": "Access routes, not universal native integration or marketplace acceptance. Exported source coverage and rights still apply.",
  "products": {
    "Seiche": "Funding comparisons and optional capital-market tables",
    "LiquiLens": "Exact institution watchlists, coverage states and gaps",
    "Undertow": "Optional public market-liquidity table",
    "Palimpsest": "Optional China publication-coverage metadata",
    "other_family_products": "Separate product API/MCP routes in ../connect/; no new office projection claimed"
  },
  "routes": [
    {
      "tools": [
        "Linux browser",
        "Firefox",
        "Chromium"
      ],
      "route": "Browser desk with manual refresh and local downloads",
      "artifact": "index.html",
      "state": "implementation_available",
      "linux": "browser"
    },
    {
      "tools": [
        "LibreOffice Calc"
      ],
      "route": "ODS/XLSX snapshot",
      "artifact": "setup.md#libreoffice-calc",
      "state": "native_linux_ods_and_xlsx_acceptance_passed",
      "linux": "native"
    },
    {
      "tools": [
        "Excel for the web"
      ],
      "route": "XLSX snapshot",
      "artifact": "index.html",
      "state": "native_excel_web_xlsx_open_save_260_cells_passed",
      "linux": "browser",
      "evidence": "native-acceptance.md#excel-for-the-web--xlsx-import-and-roundtrip-passed"
    },
    {
      "tools": [
        "Excel desktop"
      ],
      "route": "XLSX snapshot",
      "artifact": "index.html",
      "state": "format_available_native_desktop_acceptance_pending",
      "linux": "desktop_app_unavailable; use_browser_route"
    },
    {
      "tools": [
        "Excel Power Query",
        "Power BI"
      ],
      "route": "Manual Web query refresh",
      "artifact": "setup.md#excel-and-power-bi",
      "state": "microsoft_power_query_engine_22_groups_passed; excel_ui_live_refresh_pending",
      "linux": "edition_and_tenant_dependent_browser; no Power BI Desktop"
    },
    {
      "tools": [
        "Excel Office add-in"
      ],
      "route": "Research task pane with six new review sheets",
      "artifact": "excel/README.md",
      "state": "native_excel_web_officejs_capture_and_repeat_insertion_894_cells_passed; desktop_and_marketplace_pending",
      "linux": "browser",
      "evidence": "native-acceptance.md#excel-office-add-in--web-capture-and-repeated-insertion-passed",
      "verified_scope": "Public runtime through a sideloaded operator test manifest; one live capture inserted twice, 317 cells per insertion and 260 original cells preserved across 18 tabs.",
      "limits": [
        "Only SourceLocation gained operator=1 for synthetic verification; unchanged production manifest runtime installation was not exercised.",
        "Production manifest structural validation passed separately.",
        "Native desktop hosts and marketplace approval remain unverified."
      ]
    },
    {
      "tools": [
        "Google Sheets"
      ],
      "route": "Custom functions or XLSX snapshot import",
      "artifact": "FinancialEvidenceOffice.gs",
      "state": "google_hosted_funding_and_watchlist_cells_verified; xlsx_import_pending",
      "linux": "browser"
    },
    {
      "tools": [
        "Google Sheets bound Apps Script sidebar"
      ],
      "route": "Research sidebar with six new review sheets",
      "artifact": "marketplaces/google/README.md",
      "state": "native_live_capture_repeat_and_existing_cells_preservation_passed",
      "evidence": "native-acceptance.md#google-sheets-editor-add-on-test-deployment--installed-and-enabled-states-passed",
      "linux": "browser"
    },
    {
      "tools": [
        "Google Sheets Editor add-on"
      ],
      "route": "Research sidebar with six new review sheets",
      "artifact": "marketplaces/google/README.md",
      "state": "native_editor_installed_capture_and_enabled_menu_sidebar_passed; marketplace_approval_pending",
      "linux": "browser",
      "evidence": "native-acceptance.md#google-sheets-editor-add-on-test-deployment--installed-and-enabled-states-passed",
      "verified_scope": {
        "installed_auth_mode_NONE": "317 capture cells match exact JSON; 650 earlier review cells and existing analysis markers preserved",
        "enabled_auth_mode_LIMITED": "Extensions menu opens sidebar; no additional capture requested"
      },
      "limitations": [
        "Second capture has no full JSON comparison; its cells were preserved against the earlier workbook export.",
        "Native captures contained no formula-like source strings; escaping remains covered by isolated tests.",
        "Operator synthetic verification does not establish independent adoption."
      ]
    },
    {
      "tools": [
        "ONLYOFFICE"
      ],
      "version": "10.0.0.1",
      "route": "XLSX import, browser edit and save",
      "artifact": "setup.md#other-office-tools",
      "state": "native_xlsx_import_browser_edit_save_260_cells_passed",
      "evidence": "native-acceptance.md#onlyoffice--xlsx-import-edit-and-save-passed",
      "unsupported_routes": [
        "ODS-to-XLSX export: invalid number-format metadata in tested server; use XLSX."
      ],
      "other_verified_scope": "ODS browser opening passed; export did not.",
      "linux": "native_or_browser"
    },
    {
      "tools": [
        "Collabora Online",
        "Nextcloud Office"
      ],
      "versions": {
        "collabora_CODE": "26.04.5.1.1",
        "nextcloud": "35.0.2",
        "richdocuments": "12.0.1"
      },
      "route": "ODS/XLSX native conversion, Nextcloud upload and browser opening",
      "artifact": "setup.md#other-office-tools",
      "state": "native_ods_xlsx_260_cells_webdav_roundtrip_and_browser_open_passed",
      "evidence": "native-acceptance.md#collabora-and-nextcloud-office--ods-and-xlsx-import-and-browser-opening-passed",
      "verified_scope": "260 cells preserved in each native conversion; byte-exact WebDAV upload/download; actual WOPI browser showed six expected tabs.",
      "limitations": [
        "Nextcloud Office browser edit/save was not exercised.",
        "Isolated server verification does not certify every customer host."
      ],
      "linux": "browser"
    },
    {
      "tools": [
        "Word",
        "Google Docs",
        "LibreOffice Writer"
      ],
      "route": "HTML brief import or copy cited tables",
      "artifact": "setup.md#documents-and-presentations",
      "state": "portable_document_available_no_native_addon",
      "linux": "browser_or_Writer"
    },
    {
      "tools": [
        "PowerPoint",
        "Google Slides",
        "LibreOffice Impress"
      ],
      "route": "Copy cited tables from the workbook",
      "artifact": "setup.md#documents-and-presentations",
      "state": "manual_copy_no_native_addon",
      "linux": "browser_or_Impress"
    },
    {
      "tools": [
        "Google Drive",
        "OneDrive",
        "Nextcloud"
      ],
      "route": "Store workbook and evidence JSON together",
      "artifact": "setup.md#other-office-tools",
      "state": "file_storage_no_automatic_sync",
      "linux": "browser_or_supported_client"
    },
    {
      "tools": [
        "Node.js",
        "Linux terminal"
      ],
      "route": "Dependency-free export command",
      "artifact": "refresh.mjs",
      "state": "implementation_available",
      "linux": "native"
    },
    {
      "tools": [
        "Jupyter",
        "Google Colab",
        "VS Code notebooks"
      ],
      "route": "Existing research notebook and Python client",
      "artifact": "../tools/",
      "state": "existing_integration_see_linked_verification",
      "linux": "native_or_browser"
    },
    {
      "tools": [
        "OpenBB"
      ],
      "route": "Existing Python extension and Workspace backend",
      "artifact": "../tools/#openbb",
      "state": "existing_integration_marketplace_review_separate",
      "linux": "Python; Workspace availability provider_controlled"
    },
    {
      "tools": [
        "R",
        "DuckDB",
        "SQLite",
        "DBeaver"
      ],
      "route": "CSV import",
      "artifact": "setup.md#sql-r-and-bi",
      "state": "portable_csv_available",
      "linux": "native"
    },
    {
      "tools": [
        "Metabase",
        "Apache Superset"
      ],
      "route": "Query CSV imported into a supported database",
      "artifact": "setup.md#sql-r-and-bi",
      "state": "database_import_route_no_native_driver",
      "linux": "self_hosted_or_browser"
    },
    {
      "tools": [
        "n8n",
        "Node-RED",
        "Activepieces"
      ],
      "route": "Existing packages and flows",
      "artifact": "../platforms/",
      "state": "existing_integration_see_linked_verification",
      "linux": "self_hosted_or_browser"
    },
    {
      "tools": [
        "VS Code",
        "Cursor",
        "Codex",
        "Gemini CLI"
      ],
      "route": "Existing API/MCP configuration",
      "artifact": "../agents/CONNECT.md",
      "state": "existing_connection_see_client_requirements",
      "linux": "supported_native_clients"
    },
    {
      "tools": [
        "Bruno",
        "Postman",
        "Insomnia",
        "curl"
      ],
      "route": "Existing API request kit",
      "artifact": "../api/",
      "state": "existing_kit_see_linked_verification",
      "linux": "native"
    }
  ],
  "native_addon_marketplace_approvals": [],
  "independent_user_adoption": null
}