FormulaSignal MCP Tools

• formulasignal_search_record

  formulasignal search record

• formulasignal_resolve_product

  formulasignal resolve product

• formulasignal_get_product_record

  formulasignal get product record

• formulasignal_get_formula_history

  formulasignal get formula history

• formulasignal_explain_signal

  formulasignal explain signal

• formulasignal_list_signal_changes

  formulasignal list signal changes

• formulasignal_compare_products

  formulasignal compare products

• formulasignal_get_serving_economics

  formulasignal get serving economics

• formulasignal_get_research_context

  formulasignal get research context

• formulasignal_get_regulatory_context

  formulasignal get regulatory context

• formulasignal_get_category_snapshot

  formulasignal get category snapshot

• formulasignal_list_ledger_editions

  formulasignal list ledger editions

• formulasignal_get_ledger_edition

  formulasignal get ledger edition

• formulasignal_list_watched_products

  formulasignal list watched products

• formulasignal_watch_product

  formulasignal watch product

• formulasignal_unwatch_product

  formulasignal unwatch product

• formulasignal_get_watch_receipt

  formulasignal get watch receipt

• formulasignal_get_record_version

  formulasignal get record version

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.