io.github.rezmeplxrf/insightsentry_mcp
insightsentry
MCP server for InsightSentry financial data API - market data, options, screeners, and more
alive probed 2026-10-14
44tools
34ktokens in Claude Opus 5.5
35ktokens in Claude Code
17.1 %of a 200k context window
20ko200k_base estimate
516 msto initialize
57 msto list tools
- Run it
- npx -y @insightsentry/mcp@1.4.48 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- insightsentry 1.4.48
- Capabilities
- resources, tools
- Instructions
- 19 901 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/rezmeplxrf/insight_mcp
- Registry
- active, updated 2026-10-06 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| get_options_quotes | 939 | 5 % |
| get_symbol_series | 877 | 4 % |
| get_options_contracts | 774 | 4 % |
| get_options_snapshot | 771 | 4 % |
| get_newsfeed | 736 | 4 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.rezmeplxrf/insightsentry_mcp)
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.