OptionsBell Options Flow

by optionsbell.com · remote · no sign-in to list tools · v2.0.0 · published by com.optionsbell

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

Read only

Compare Registry entry

13 tools: 13 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things0Claude Code: ask
Only reads13Claude Code: allow: see these tools

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http options-flow https://optionsbell.com/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

13 tools

Only reads 13Looks things up and changes nothing.Claude Code: allow

get_dataset_statsDiscover what data is available before querying: date ranges, contract counts, symbol counts and sector coverage for the unusual-activity dataset and its daily aggregates.No findings
Why it is in this group
- The name "get_dataset_stats" says "get": a word for reading.
Description, as the server wrote it
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.
get_expiry_concentrationWhere the day's unusual premium sits along the expiry axis, in DTE buckets (0-7, 8-30, 31-90, 90+) with call/put splits.No findings
Why it is in this group
- The name "get_expiry_concentration" says "get": a word for reading.
Description, as the server wrote it
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.
get_flow_historyEnd-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 ratio…No findings
Why it is in this group
- The name "get_flow_history" says "get": a word for reading.
Description, as the server wrote it
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?'
get_flow_sentimentBullish/bearish classification of each symbol's unusual flow with a 0-9 strength score, based on call/put volumes, premium and net delta.No findings
Why it is in this group
- The name "get_flow_sentiment" says "get": a word for reading.
Description, as the server wrote it
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 (date_from, date_to, limit apply); omit it for the cross-market snapshot (filterable by sector, side, minimum strength or premium).
get_flow_streaksSymbols with unusual options activity on N+ consecutive trading days, with the dominant side (call/put).No findings
Why it is in this group
- The name "get_flow_streaks" says "get": a word for reading.
Description, as the server wrote it
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?'
get_iv_rankIV rank and IV percentile per symbol against its rolling history (needs 20+ days).No findings
Why it is in this group
- The name "get_iv_rank" says "get": a word for reading.
Description, as the server wrote it
IV rank and IV percentile per symbol against its rolling history (needs 20+ days). Pass a symbol for its IV-rank time series (lookback_days, limit apply); omit it for a ranked snapshot (e.g. side=put&min_rank=0.8 finds elevated put IV; side=both ranks by the higher of call/put IV rank).
get_market_regimeMarket-wide breadth of unusual flow per trading day: breadth score 0-100, aggregate call/put ratio, regime label (bullish/bearish/mixed) and signal counts.No findings
Why it is in this group
- The name "get_market_regime" says "get": a word for reading.
Description, as the server wrote it
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?'
get_oi_changesDay-over-day open-interest change per symbol (total, calls, puts) - fresh positioning being built or unwound.No findings
Why it is in this group
- The name "get_oi_changes" says "get": a word for reading.
Description, as the server wrote it
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 (date_from, date_to, limit apply); omit it for market-wide gainers/losers.
get_sector_flowWhich sectors the day's unusual options premium is concentrating in: total premium, volume, average net delta and bullish/bearish symbol counts per sector label (11 GICS sectors pl…No findings
Why it is in this group
- The name "get_sector_flow" says "get": a word for reading.
Description, as the server wrote it
Which sectors the day's unusual options premium is concentrating in: total premium, volume, average net delta and bullish/bearish symbol counts per sector label (11 GICS sectors plus Diversified, Unknown and Unclassified; only labels with activity, at most 14 rows).
get_symbol_flowEvery unusual contract on a single ticker, ranked by score (Vol/OI weighted by premium).No findings
Why it is in this group
- The name "get_symbol_flow" says "get": a word for reading.
Description, as the server wrote it
Every unusual contract on a single ticker, ranked by score (Vol/OI weighted by premium). Use when the question is about one specific stock's unusual options flow.
get_top_printsThe day's biggest options bets ranked by estimated premium - the same view OptionsBell alert emails lead with.No findings
Why it is in this group
- The name "get_top_prints" says "get": a word for reading.
Description, as the server wrote it
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?'
get_unusual_activityContract-level unusual options activity scan across 7,000+ US stocks (the dataset behind OptionsBell alerts).No findings
Why it is in this group
- The name "get_unusual_activity" says "get": a word for reading.
Description, as the server wrote it
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, volume, open interest. 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?'
pingLiveness check for the OptionsBell MCP server.No findings
Why it is in this group
- The name "ping" says "ping": a word for reading.
Description, as the server wrote it
Liveness check for the OptionsBell MCP server. No API key required.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 2.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http options-flow https://optionsbell.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__options-flow__ping",
      "mcp__options-flow__get_dataset_stats",
      "mcp__options-flow__get_unusual_activity",
      "mcp__options-flow__get_symbol_flow",
      "mcp__options-flow__get_top_prints",
      "mcp__options-flow__get_flow_history",
      "mcp__options-flow__get_flow_streaks",
      "mcp__options-flow__get_expiry_concentration",
      "mcp__options-flow__get_flow_sentiment",
      "mcp__options-flow__get_iv_rank",
      "mcp__options-flow__get_oi_changes",
      "mcp__options-flow__get_sector_flow",
      "mcp__options-flow__get_market_regime"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as options-flow. Review it before you use it.

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https://anlyon.dev/servers/com.optionsbell/options-flow/changes.xml

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Source: MCP Registry · repository. Synced Oct 21, 2026, 17:59 UTC.

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