| What it does | High-performance REST API for Indian Railways data with sub-millisecond latency
| Point-in-time market data API for backtesting and quantitative research
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
| US
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| Pricing model | Freemium
| Freemium
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| Pricing | Free Welcome Tier: 10,000 free API credits upon signup with Google OAuth. Pro Top-Up Pack: ₹99 for 100,000 API requests.
| 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
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| Key features | - Real-time train GPS tracking with platform assignment and live running delay
- PNR verification with passenger manifests and charting status
- 14-day multi-class seat availability forecast from PRS reservation engine
- Vacant berths detection after chart preparation
- Real-time ticket fare breakup across multiple quotas
- Daily cancelled trains list with zero cache latency
- Direct train search between stations with running days filter
- Fuzzy train name search with instant suggestions
- Station autocomplete across 8,500+ Indian Railway stations
- Official zero-dependency npm package with 100% TypeScript definitions
| - 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
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| What makes it different | - Sub-millisecond P99 response times through in-memory caching
- 99.9% production SLA with enterprise rate-limiting and multi-zone failover
- 100% in-memory pathfinding graph engine for guaranteed uptime
- Direct connection to official Indian Railways PRS reservation engine
- Zero-dependency npm client with native fetch and full TypeScript support
| - 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
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 2 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 7 | 3 |
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| Citation Flow (Majestic) | 13 | 26 |
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| Referring domains (Majestic) | 2 | 18 |
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IRCTC API
FinzData