0xGollum

Look up any tyre size across 5 sources in one run: EU spec + label registry (EPREL), 3 multi-brand retail price comparisons (Tyre-Shopper, Blackcircles, Euromaster), and industry news (Tyrepress). No login, no API key.

Scan BTC and ETH options on Deribit and surface unusual options activity — contracts trading on abnormal volume versus open interest, big-premium prints, and net call/put sentiment. The crypto-market version of unusual options flow scanning.

Scans SEC EDGAR's real-time Form D feed for companies that just filed to raise private capital, and surfaces who to contact (name + title) while the round is still open. A funding event is one of the strongest B2B buying-intent signals: fresh cash means fresh budget.

Detect topics accelerating in real time across Hacker News, Google News, Bloomberg, CNBC, BBC and The Verge — velocity, not just volume.

Search any topic and get live binary markets from Polymarket and Kalshi side by side — YES/NO prices, volume and links. Pairs the same yes/no question across both platforms and shows how their odds diverge.

Scan any stock tickers for dark pool (ATS) trading activity from official FINRA weekly data. Surfaces which venues are moving size off-exchange and flags tickers whose off-exchange volume just spiked versus their recent trailing average.

Watch a list of company names/domains and get alerted the moment one is disclosed as a ransomware or data-breach victim - built on the open ransomware.live threat-intel feed, with a per-client watchlist and alert-only-on-new-disclosure logic that generic breach lookup tools don't offer.

MCP server exposing 0xGollum's unusual options activity and horse racing signals as tools callable directly by AI agents (Claude, ChatGPT...).