OptionsBell Options Flow

Name: OptionsBell Options Flow
Author: stockmarketscan

by stockmarketscanversion 2.0.0i★ –iRuns in the cloud

Registry namecom.optionsbell/options-flow

Install

Overview

Description from the maker (original English)

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

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Other
You need to fill in: X-API-Key

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
You fill in yourself: X-API-Key

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http options-flow https://optionsbell.com/mcp --header 'X-API-Key: your-value'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "options-flow": {
      "url": "https://optionsbell.com/mcp",
      "headers": {
        "X-API-Key": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "options-flow": {
      "type": "http",
      "url": "https://optionsbell.com/mcp",
      "headers": {
        "X-API-Key": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

X-API-Key secret HTTP header
Your OptionsBell API key (sms_...). Generate at https://optionsbell.com/settings - requires an active subscription. Alternatively connect via a personal connector URL from Settings, which needs no he…

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain optionsbell.com (the registry checks domain ownership)
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

More stars than 0% of the other 32461 servers in this category
Published to the registry more recently than 15% of the other 32461 servers in this category
Basic checks equal to or better than 100% of the other 32461 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is OptionsBell Options Flow safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: X-API-Key

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (2.0.0) reached the registry 4 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, dotnet-mcp

Alternatives

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

OptionsBell MCP Server

Ask Claude (or any MCP client) about unusual options activity on 7,000+ US-listed stocks. The whole US options tape is rescanned every 5 minutes; this server exposes the unusual prints and the analytics derived from them.

Endpoint: https://optionsbell.com/mcp (Streamable HTTP)
Registry name: com.optionsbell/options-flow
Website: optionsbell.com
Setup guide: optionsbell.com/docs/mcp

This repository hosts the registry manifest and documentation for the

hosted (remote) server. The server itself runs at optionsbell.com.

What you can ask

"What unusual put buying hit TSLA today?"
"Where has unusual flow shown up for 10+ consecutive days?"
"Which sectors is premium concentrating in this week?"
"Show me stocks with put IV rank above 0.8 - and pull the biggest prints on each."

Tools (13)

Tool	Description
`get_unusual_activity`	Contract-level unusual activity scan with full filters
`get_symbol_flow`	Every unusual contract on a single ticker
`get_top_prints`	The day's biggest bets, ranked by premium
`get_flow_history`	Per-symbol EOD unusual-flow series for back-tests
`get_flow_streaks`	Symbols with N+ consecutive days of unusual flow
`get_expiry_concentration`	Premium along the DTE axis (event bets vs. positioning)
`get_flow_sentiment`	Bullish/bearish classification with 0-9 strength
`get_iv_rank`	IV rank & percentile vs. rolling history
`get_oi_changes`	Day-over-day open-interest gainers/losers
`get_sector_flow`	Which sectors the unusual premium concentrates in
`get_market_regime`	Unusual-flow breadth score & regime label per day
`get_dataset_stats`	Available date ranges & coverage discovery
`ping`	Liveness check, no key required

Authentication (BYOK)

Connect with your own OptionsBell API key - generated at optionsbell.com/settings (active subscription required):

X-API-Key: sms_... header, or Authorization: Bearer sms_...
Recommended: a personal connector URL (https://optionsbell.com/u/mct_xxx/mcp) generated in Settings - named, revocable, no key handling in client configs.

Anonymous connections can list tools; calls return a friendly hint. Tool calls count 1:1 against your API rate limits (Pro: 30/min, 2,000/day).

Quick connect

Claude Code:

claude mcp add --transport http optionsbell https://optionsbell.com/u/mct_xxx/mcp

Claude Desktop (claude_desktop_config.json):

"mcpServers": { "optionsbell": { "url": "https://optionsbell.com/u/mct_xxx/mcp" } } }

claude.ai (web): Settings → Connectors → Add custom connector → paste your connector URL.

Full walkthrough: optionsbell.com/docs/mcp

Data notes

Coverage is unusual activity only - contracts that passed the unusual filter, not the full options tape. Derived analytics are aggregated from those prints (~75 trading days of history).
Premium values are estimates (last_price × volume × 100).
Market data, not investment advice.

Support

Docs: optionsbell.com/docs · openapi.yaml · llms.txt
Contact: contact@optionsbell.com

OptionsBell Options Flow

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

dotnet-mcp

README from the maker

OptionsBell MCP Server

What you can ask

Tools (13)

Authentication (BYOK)

Quick connect

Data notes

Support