OptionsBell Options Flow

REMOTE · OPTIONSBELL.COM · SCANNED AUG 3

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

Available components

+6 this week 69 69 Trust /100

Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →

Endpoint Security66

The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
Authorisation not fully verified: no authorisation is required to call this server, and 13 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass

Transport & Reachability100

Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass

Schema Quality & AI Usability71

AI-judged instruction clarity (excellent).Pass
Context-footprint check failed: tool/resource definitions use about 1802 tokens (~138/item across 13 items; 13 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management27

Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage90

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
70% of tool parameters carry a description.Partial

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

remote · optionsbell.com

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

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

# ~/.codex/config.toml

[mcp_servers.com-optionsbell-options-flow]
url = "https://optionsbell.com/mcp"

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-optionsbell-options-flow": {
      "type": "remote",
      "url": "https://optionsbell.com/mcp",
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add com-optionsbell-options-flow --url https://optionsbell.com/mcp --transport streamable-http

# ~/.hermes/config.yaml

mcp_servers:
  com-optionsbell-options-flow:
    url: "https://optionsbell.com/mcp"

// mcp.json

{
  "mcpServers": {
    "com-optionsbell-options-flow": {
      "type": "http",
      "url": "https://optionsbell.com/mcp"
    }
  }
}

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

3 Aug 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
1 Aug 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
31 Jul 26 +2
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
29 Jul 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
28 Jul 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
26 Jul 26 63

First indexed and scored.

Show 7 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Probed https://optionsbell.com/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject	Issuer	Valid from	Valid until	Key	Signature	Serial
CN=optionsbell.com	CN=WE1,O=Google Trust Services,C=US	30 Jul 2026	28 Oct 2026	ECDSA 256	ECDSA-SHA256	e3bcfc8fa91c7d8d13c79c53d59c0c97
SANs: optionsbell.com, *.optionsbell.com
CN=WE1,O=Google Trust Services,C=US (CA)	CN=GTS Root R4,O=Google Trust Services LLC,C=US	13 Dec 2023	20 Feb 2029	ECDSA 256	ECDSA-SHA384	7ff31977972c224a76155d13b6d685e3
CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA)	CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE	15 Nov 2023	28 Jan 2028	ECDSA 384	SHA256-RSA	7fe530bf331343bedd821610493d8a1b

DNSSEC secure

Validation of optionsbell.com. — Secure

Zone	DS	Keys	Algorithms	Outcome
.	trust_anchor	20326, 38696	8, 8	Verified
com.	present	19718	13	Verified
optionsbell.com.	present	2371	13	Verified
optionsbell.com.				Verified address RRset verified with the apex keys

Authentication No authorisation required

The endpoint answered without asking for a token. Anyone who knows the URL can reach it.

Result	No authorisation required
HTTP status	200

Header	Value
strict-transport-security	max-age=31536000; includeSubDomains; preload
x-content-type-options	nosniff
x-frame-options	DENY
referrer-policy	strict-origin-when-cross-origin
permissions-policy	camera=(), microphone=(), geolocation=()

Transports 2 probes

Transport	URL	Outcome	Status	Location
streamable-http	https://optionsbell.com/mcp	Verified	200
http (plaintext)	http://optionsbell.com/mcp	HTTPS enforced	301	https://optionsbell.com/mcp

MCP tools — 13 exposed · ~1,679 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

get_dataset_stats Dataset coverage ~48

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.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

get_expiry_concentration Expiry (DTE) concentration (Pro) ~112

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.

Input Output Examples

Name	Type	Req	Description
date	string	—	Trading day, YYYY-MM-DD. Defaults to the latest available day.
symbols	string	—	Comma-separated tickers, e.g. 'AAPL,NVDA,TSLA'.

No output schema declared.

No examples provided.

get_flow_history Per-symbol unusual-flow history (Pro) ~146

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?'

Input Output Examples

Name	Type	Req	Description
date_from	string	—	Range start, YYYY-MM-DD inclusive.
date_to	string	—	Range end, YYYY-MM-DD inclusive.
limit	integer	—	Max rows, newest first (default 90).
symbol	string	yes	Single ticker, e.g. 'TSLA'.

No output schema declared.

No examples provided.

get_flow_sentiment Flow sentiment (Pro) ~216

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).

Input Output Examples

Name	Type	Req	Description
date	string	—	Trading day, YYYY-MM-DD. Defaults to the latest available day.
date_from	string	—	Range start, YYYY-MM-DD inclusive.
date_to	string	—	Range end, YYYY-MM-DD inclusive.
limit	integer	—	—
min_strength	integer	—	—
sector	string	—	GICS sector name, e.g. 'Information Technology'.
signal_only	boolean	—	Only rows with an active bullish/bearish signal.
symbol	string	—	Single ticker for its sentiment series; omit for the market-wide snapshot.
symbols	string	—	Comma-separated tickers, e.g. 'AAPL,NVDA,TSLA'.

No output schema declared.

No examples provided.

get_flow_streaks Multi-day unusual-flow streaks (Pro) ~146

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?'

Input Output Examples

Name	Type	Req	Description
date	string	—	Trading day, YYYY-MM-DD. Defaults to the latest available day.
limit	integer	—	—
min_streak	integer	—	Minimum consecutive days (default 3).
min_volume	number	—	—
side	string	—	Dominant side by C/P volume ratio.
symbols	string	—	Comma-separated tickers, e.g. 'AAPL,NVDA,TSLA'.

No output schema declared.

No examples provided.

get_iv_rank IV rank (Pro) ~122

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).

Input Output Examples

Name	Type	Req	Description
limit	integer	—	—
lookback_days	integer	—	—
max_rank	number	—	—
min_rank	number	—	—
side	string	—	—
symbol	string	—	Single ticker for its IV-rank series; omit for the snapshot.

No output schema declared.

No examples provided.

get_market_regime Market breadth & regime (Pro) ~100

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?'

Input Output Examples

Name	Type	Req	Description
date_from	string	—	Range start, YYYY-MM-DD inclusive.
date_to	string	—	Range end, YYYY-MM-DD inclusive.
limit	integer	—	—

No output schema declared.

No examples provided.

get_oi_changes Open-interest changes (Pro) ~162

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.

Input Output Examples

Name	Type	Req	Description
date	string	—	Trading day, YYYY-MM-DD. Defaults to the latest available day.
limit	integer	—	—
min_change_pct	number	—	Minimum absolute day-over-day change, e.g. 0.5 = 50%.
min_prev_oi	number	—	Minimum prior-day OI to filter low-base noise (default 1000).
side	string	—	—
symbol	string	—	Single ticker for its OI-change series; omit for the market-wide view.

No output schema declared.

No examples provided.

get_sector_flow Sector unusual-flow rollup (Pro) ~67

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.

Input Output Examples

Name	Type	Req	Description
date	string	—	Trading day, YYYY-MM-DD. Defaults to the latest available day.
limit	integer	—	—

No output schema declared.

No examples provided.

get_symbol_flow Per-symbol unusual activity ~135

Every unusual contract on a single ticker, sorted by Vol/OI. Use when the question is about one specific stock's unusual options flow.

Input Output Examples

Name	Type	Req	Description
date	string	—	Trading day, YYYY-MM-DD. Defaults to the latest available day.
date_from	string	—	Range start, YYYY-MM-DD inclusive.
date_to	string	—	Range end, YYYY-MM-DD inclusive.
limit	integer	—	—
min_premium	number	—	—
min_voloi	number	—	—
symbol	string	yes	Single ticker, e.g. 'TSLA'.
type	string	—	—

No output schema declared.

No examples provided.

get_top_prints Top prints of the day ~125

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?'

Input Output Examples

Name	Type	Req	Description
date	string	—	Trading day, YYYY-MM-DD. Defaults to the latest available day.
limit	integer	—	Max rows (default 20).
min_premium	number	—	Minimum premium in USD (default 25000).
symbols	string	—	Comma-separated tickers, e.g. 'AAPL,NVDA,TSLA'.
type	string	—	—

No output schema declared.

No examples provided.

get_unusual_activity Unusual options activity ~278

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?'

Input Output Examples

Name	Type	Req	Description
date	string	—	Trading day, YYYY-MM-DD. Defaults to the latest available day.
date_from	string	—	Range start, YYYY-MM-DD inclusive.
date_to	string	—	Range end, YYYY-MM-DD inclusive.
limit	integer	—	Max rows (default 300).
max_dte	integer	—	Maximum days to expiration, e.g. 30.
min_iv	number	—	Minimum implied volatility in percent, e.g. 60.
min_premium	number	—	Minimum estimated premium in USD, e.g. 250000.
min_voloi	number	—	Minimum volume/open-interest ratio, e.g. 5.
symbols	string	—	Comma-separated tickers, e.g. 'AAPL,NVDA,TSLA'.
type	string	—	Side: c = calls, p = puts (default all).

No output schema declared.

No examples provided.

ping Ping ~22

Liveness check for the OptionsBell MCP server. No API key required.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

On this page

Handy links

Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

26 Jul 3 Aug

Day	Score
26 Jul	63
27 Jul	63
28 Jul	64
29 Jul	65
30 Jul	65
31 Jul	67
1 Aug	68
2 Aug	68
3 Aug	69