# OptionsBell Options Flow MCP server

Unusual options activity on 7,000+ US stocks: top prints, streaks, IV rank, sentiment, sectors.

## Links
- Registry page: https://www.getdrio.com/mcp/com-optionsbell-options-flow
- Repository: https://github.com/stockmarketscan/optionsbell-mcp
- Website: https://optionsbell.com

## Install
- Endpoint: https://optionsbell.com/mcp
- Auth: Not captured

## Setup notes
- Remote header: X-API-Key (secret)
- Remote endpoint: https://optionsbell.com/mcp
- Header: X-API-Key

## Tools
- ping (Ping) - Liveness check for the OptionsBell MCP server. No API key required. Endpoint: https://optionsbell.com/mcp
- get_dataset_stats (Dataset coverage) - Discover what data is available before querying: date ranges, contract counts, symbol counts and sector coverage for the unusual-activity dataset and its daily aggregates. Call this first when unsure about available history. Endpoint: https://optionsbell.com/mcp
- get_unusual_activity (Unusual options activity) - Contract-level unusual options activity scan across 7,000+ US stocks (the dataset behind OptionsBell alerts). Filter by symbols, side and thresholds: Vol/OI ratio, premium (USD), IV, days-to-expiration. Rows include strike, expiry, volume, open interest, IV, delta, sector and an estimated premium. Use for questions like 'what unusual put buying hit TSLA today?' Endpoint: https://optionsbell.com/mcp
- get_symbol_flow (Per-symbol unusual activity) - Every unusual contract on a single ticker, sorted by Vol/OI. Use when the question is about one specific stock's unusual options flow. Endpoint: https://optionsbell.com/mcp
- get_top_prints (Top prints of the day) - The day's biggest options bets ranked by estimated premium - the same view OptionsBell alert emails lead with. Perfect for 'what were the largest options trades today?' Endpoint: https://optionsbell.com/mcp
- get_flow_history (Per-symbol unusual-flow history (Pro)) - End-of-day series of one symbol's UNUSUAL options flow (aggregated from the contracts that passed the unusual filter - not the full tape): daily call/put volume, premium, C/P ratios, average IV, net delta and the consecutive-day streak. ~75 trading days - the series behind back-tests and 'how has unusual flow on NVDA developed?' Endpoint: https://optionsbell.com/mcp
- get_flow_streaks (Multi-day unusual-flow streaks (Pro)) - Symbols with unusual options activity on N+ consecutive trading days, with the dominant side (call/put). Persistent unusual flow is a stronger signal than a single print - use for 'where does money keep showing up?' Endpoint: https://optionsbell.com/mcp
- get_expiry_concentration (Expiry (DTE) concentration (Pro)) - Where the day's unusual premium sits along the expiry axis, in DTE buckets (0-7, 8-30, 31-90, 90+) with call/put splits. Heavy short-dated premium reads as event bets; heavy long-dated as positioning. Endpoint: https://optionsbell.com/mcp
- get_flow_sentiment (Flow sentiment (Pro)) - Bullish/bearish classification of each symbol's unusual flow with a 0-9 strength score, based on call/put volumes, premium and net delta. Pass a symbol for that ticker's sentiment time series; omit it for the cross-market snapshot (filterable by sector or minimum strength). Endpoint: https://optionsbell.com/mcp
- get_iv_rank (IV rank (Pro)) - IV rank and IV percentile per symbol against its rolling history (needs 20+ days). Pass a symbol for its IV-rank time series; omit it for a ranked snapshot (e.g. side=put&min_rank=0.8 finds elevated put IV). Endpoint: https://optionsbell.com/mcp
- get_oi_changes (Open-interest changes (Pro)) - Day-over-day open-interest change per symbol (total, calls, puts) - fresh positioning being built or unwound. Pass a symbol for its OI-change series; omit it for market-wide gainers/losers. Endpoint: https://optionsbell.com/mcp
- get_sector_flow (Sector unusual-flow rollup (Pro)) - Which GICS sectors the day's unusual options premium is concentrating in: total premium, volume, average net delta and bullish/bearish symbol counts per sector. Endpoint: https://optionsbell.com/mcp
- get_market_regime (Market breadth & regime (Pro)) - Market-wide breadth of unusual flow per trading day: breadth score 0-100, aggregate call/put ratio, regime label (bullish/bearish/mixed) and signal counts. Use for 'what's the overall tone of the unusual-flow tape?' Endpoint: https://optionsbell.com/mcp

## Resources
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## Prompts
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## Metadata
- Owner: com.optionsbell
- Version: 2.0.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jul 3, 2026
- Source: https://registry.modelcontextprotocol.io