Arcana

Add Arcana to Claude, ChatGPT, or Cursor by connecting its remote MCP URL in each client's MCP settings. In Claude, add a custom connector. In ChatGPT, add an MCP app. In Cursor, add an MCP server under Settings. The MCP URL is https://app.arcana.io/mcp. This server requires OAuth, so complete the login prompt after you connect.

Arcana lists 34 MCP tools, including apply_config_to_portfolio, compute_sensitivity_matrix, get_all_asset_contribution_tab_ids, get_all_asset_drilldown_tab_ids, get_all_portfolio_drilldown_tab_ids, get_all_risk_factor_categories, get_all_risk_models, get_asset_contribution_data, get_asset_decomp_timeseries, get_asset_drilldown_data, get_asset_metric_snapshots_batch, and get_asset_metric_timeseries_data_batch.

As of September 16, 2026, alternatives to Arcana in financial-services on the Manufact MCP catalog include Blockscout, Contract-Factory — Sociétés & SIREN, GVRN Company Incorporation MCP, Mastercard Developers, and StatCite.

Arcana requires authentication. Connect it in Claude, ChatGPT, or Cursor and complete the OAuth login prompt.

Arcana is developed by Arcana Analytics. It is listed as community on the Claude connector directory.