com.optionsbell/options-flow
OptionsBell Options Flow
Unusual options activity on 7,000+ US stocks: top prints, streaks, IV rank, sentiment, sectors.
alive probed 2026-10-05 · HTTP 200
13tools
5.9ktokens in Claude Opus 5.5
6.0ktokens in Claude Code
3.0 %of a 200k context window
3.3ko200k_base estimate
814 msto initialize
130 msto list tools
- Endpoint
- https://optionsbell.com/mcp (streamable-http)
- Host
- optionsbell.com
- Protocol
- 2025-11-25
- Reports itself as
- optionsbell 2.0.0
- Capabilities
- tools
- Instructions
- 548 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/stockmarketscan/optionsbell-mcp
- Website
- https://optionsbell.com
- Registry
- active, updated 2026-07-03 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| get_unusual_activity | 565 | 17 % |
| get_flow_sentiment | 461 | 14 % |
| get_oi_changes | 405 | 12 % |
| get_symbol_flow | 264 | 8 % |
| get_flow_streaks | 261 | 8 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 13:31 | alive | 814 ms | 13 | 5.9k | 3.3k |
| 2026-10-05 00:18 | alive | 340 ms | 13 | 3.3k | |
| 2026-10-04 09:57 | alive | 2.5 s | 13 | 3.3k | |
| 2026-10-04 07:51 | alive | 1.8 s | 13 | 3.3k | |
| 2026-10-03 20:31 | alive | 1.8 s | 13 | 3.3k | |
| 2026-10-03 17:49 | alive | 1.5 s | 13 | 3.3k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.optionsbell/options-flow)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.