Metric Duck
ENTERPRISE DATA API

Build on Official Company Data

API-first access to SEC filings, XBRL facts, and real-time company feeds. Build your own analysis tools with the same data foundation that powers MetricDuck.

Quickstart Guide(15 min)Explore Demos(3)API Documentation

THE DATA

Everything your team needs to build custom analysis tools

Base Data

  • • 100M+ XBRL facts
  • • Direct from SEC EDGAR
  • • Native fact IDs
  • • 7+ years history
  • • 5,700+ companies

Calculated Metrics

  • • 211+ pre-computed metrics
  • • Income, Balance, Cash Flow
  • • Financial ratios (ROIC, ROE)
  • • Valuation multiples
  • • Add your own custom metrics

Live Feeds

  • • 18 source types
  • • Hourly updates
  • • RSS/JSON/webhook
  • • AI-extracted summaries
  • • Full-text content

View complete metric definitions, data types, and formulas

WHAT WE BUILT WITH OUR DATA API

Proof-of-concept: See what's possible

To demonstrate the capabilities of our data API, we built our own analysis platform. This is a proof-of-concept showing what you can create with access to our raw data.

Built with API

211-Metric Data Catalog

Browse every metric available through the API, from basic GAAP line items to complex calculated ratios. See exactly what data you'll have access to.

  • •Income Statement (revenues, expenses, margins)
  • •Balance Sheet (assets, liabilities, equity)
  • •Cash Flow (operating, investing, financing)
  • •Financial Ratios (ROIC, ROE, Debt/Equity)
  • •Valuation Metrics (P/E, P/B, EV/EBITDA)
Explore Metrics Catalog
Built with API

Analysis Platform Demo

A complete fundamental analysis toolkit built on top of our data API, demonstrating real-world application of the underlying data.

  • •DCF Calculator with customizable assumptions
  • •Financial Statement viewers (10-year history)
  • •Stock screeners (ROIC, Dividend, Valuation)
  • •Company comparison tools
Try Platform Demo
Built with API

SEC Filings Explorer

Interactive explorer showing raw XBRL facts with dimensional breakdowns and multi-period analysis capabilities.

  • •100M+ XBRL facts from 5,700+ companies
  • •Multi-period pivots (Q, FY, TTM)
  • •Native fact IDs for audit trails
  • •7+ years of historical data
View Demo
Built with API

Company Feeds Explorer

Real-time monitoring dashboard for company news, IR releases, and official content from 18 different source types.

  • •18 source types (IR, press, SEC, transcripts)
  • •Hourly updates with change detection
  • •AI-extracted content summaries
  • •RSS/JSON webhook delivery
View Demo

WHAT YOU CAN BUILD

Your data, your tools, your way

API-First Access

  • • 100+ REST API endpoints
  • • Unlimited requests (no throttling)
  • • Raw XBRL facts with native IDs
  • • Multi-format exports (CSV/JSON)
  • • 7+ years historical backfill

Custom Metrics

  • • Add proprietary calculations
  • • 211+ base metrics as foundation
  • • Define custom formulas
  • • Extend with alternative data
  • • Full control over your metrics

Custom Integrations

  • • Snowflake/BigQuery connectors
  • • Salesforce CRM integration
  • • White-label UI embedding
  • • Webhook delivery
  • • Custom data pipeline support

Enterprise Support

  • • 99.9% uptime SLA
  • • Dedicated account manager
  • • Priority feature requests
  • • Quarterly business reviews
  • • 24/7 technical support

Official Source Data. Build Your Own Metrics.

Raw XBRL facts extracted directly from SEC EDGAR filings—no AI interpretation, no aggregator markup. Use our 211+ pre-computed metrics or define your own custom calculations. Every metric is traceable to source documents with full audit trails.

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Live Demo →Data Catalog (211 Metrics) →API Documentation →View All Plans →