From 67726b434bf0f2e1e7d680e4b537f01e3d019d17 Mon Sep 17 00:00:00 2001 From: Alper San Date: Sun, 4 Oct 2026 00:35:55 +0300 Subject: [PATCH] Add SiftingIO to data sources (#167) --- Readme.md | 1 + 1 file changed, 1 insertion(+) diff --git a/Readme.md b/Readme.md index 365b257..0204c72 100644 --- a/Readme.md +++ b/Readme.md @@ -408,6 +408,7 @@ Note: the one marked as `Live Trading` has reasonable live trading support for a ## Data Source - [FilingFirehose](https://github.com/jaablon/filingfirehose-python) - SEC EDGAR JSON API with body-text-classified 8-Ks (catches buried items: 7.3% of Item 8.01 filings flagged), 13D/G with 21+ activist filers tagged, S-3/424B5 ATM detection. Free 72h tier, paid full archive from $29/mo. REST + MCP + Python SDK + GitHub Action. - [AltData Atlas](https://altdataatlas.com) - Open directory of alternative data providers for systematic and fundamental investors. +- [SiftingIO](https://sifting.io/product/forex) - Multi-asset market data API covering forex, crypto, stocks, DEX, commodities, and fundamentals through unified REST and WebSocket interfaces. Free tier available with no card required. - [polymarket-canary-tape](https://huggingface.co/datasets/oraclemangle/polymarket-canary-tape) - Free CC-BY-4.0 prediction-market microstructure tape: 271M CEX trades + 61M Polymarket order-book WebSocket events (Apr-Jul 2026), including a dual-vantage overlap window for latency studies. Companion open-source bot lab: [polymarket-bot-lab](https://github.com/oraclemangle/polymarket-bot-lab). ### Stocks and General