| What it does | Real-time market data API for developers with REST and WebSocket access across multiple asset classes
| Point-in-time market data API for backtesting and quantitative research
|
|---|
| Stage | Startup
| Not given
|
|---|
| Founded | 2025
| Not given
|
|---|
| Based in | Not given
| US
|
|---|
| Pricing model | Freemium
| Freemium
|
|---|
| Pricing | Free: 3,000 REST requests every 30 days, no WebSocket. Individual: from $49/month with 250K calls per month. Business: from $449/month with 25M calls per month. Enterprise: custom pricing.
| Free: 1,000 calls/day, last 12 months of data. Look-back history: $195 for 5 years (one-time), $290 for 10 years, $385 for 15 years, $480 for 20 years, $575 for 25 years, $670 for 30 years, plus $19.95/month for daily updates. Individual products: GEX from $29 per ticker, futures from $49 per market
|
|---|
| Key features | - REST API with consistent endpoints and response formats
- WebSocket streaming for live market data
- Support for multiple asset classes: stocks, forex, crypto, indices, ETFs, commodities, perpetuals, and futures CFDs
- Symbol discovery endpoints for each asset class
- Historical OHLCV data
- MCP server for AI agent integration
- 150K+ instruments across aggregation layer
- 20 live stock markets
- Pay-per-call access for AI applications
| - 16,000+ US stocks including delisted names with 26+ years of history
- Point-in-time dealer gamma (GEX) for 11,209 stocks, ETFs and indexes since 2010
- 22,700+ macro series with historical vintages and revisions
- Intraday bars at 1-minute, 5-minute, 15-minute, 30-minute, hourly and daily resolutions
- SEC fundamentals and 13F institutional holdings point-in-time since 2013
- Python client with yfinance-style interface returning pandas DataFrames
- MCP server integration for AI agents including Claude and ChatGPT
- COT positioning data since 1986 for futures markets
- CSV and Parquet download formats with bulk file options
|
|---|
| What makes it different | - Single unified API key and schema across all asset classes eliminates integration overhead
- Built for AI agents from day one with MCP server and connector support
- Transparent about data sourcing as derived and indicative, not exchange-sourced
- Consistent timestamps and quality validation across all data feeds
- Fast integration time from hours to minutes compared to traditional market data
| - Survivorship-free: includes 9,000+ delisted stocks that broker APIs omit for more realistic backtests
- Point-in-time accuracy prevents look-ahead bias in fundamentals and macro data
- All data accessible through single API without stitching multiple sources together
- Data ownership: purchased history is yours to download and keep forever
- Intraday bars back 26+ years unlike brokers that provide only 60 days
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 38 ▲ +1 (up) since last check | 2 ▲ +1 (up) since last check |
|---|
| Trust Flow (Majestic) | 8 | 3 |
|---|
| Citation Flow (Majestic) | 31 | 26 |
|---|
| Referring domains (Majestic) | 80 | 18 |
|---|
TickerLayer
FinzData