io.github.toolstem/toolstem-sec-mcp-server
toolstem-sec-mcp-server
Is the io.github.toolstem/toolstem-sec-mcp-server MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
SEC filing MCP for AI agents — insider signals, 13F flow, material events. Pre-computed.
alive probed 2026-11-14 · unchanged since 2026-10-30
- Run it
- npx -y toolstem-sec-mcp-server@0.1.9 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- toolstem-sec-mcp-server 0.1.9
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 1.8k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 1.9k. The o200k_base estimate is 1.1k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/toolstem/toolstem-sec-mcp-server
- Registry
- active, updated 2026-06-16 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.72×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| get_material_events_digest | 397 | 231 | 22 % |
| get_institutional_signal | 391 | 227 | 21 % |
| compare_disclosure_signals | 356 | 207 | 19 % |
| get_insider_signal | 353 | 205 | 19 % |
| get_company_filings_summary | 337 | 196 | 18 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.tonyweckstrom1987/git-history · alive
- fmrl io.github.toogreatwtf/fmrl-mcp · needs env
- Vessel Traffic MCP io.github.tools-mcp/vessel-traffic-mcp · needs env
- io.github.toolstem/toolstem-mcp-server · alive
- io.github.toolwright-adk/linear-bootstrap · alive
- Mnemoscope io.github.toonight/mnemoscope · alive
- io.github.topher66/droidbar · alive
- io.github.topness-msft/callwright · not probed
Servers that mention computed or material.
- agency.goji/goji · alive
- ai.mindola/lens · paid (402)
- Simplio3D - 3D CPQ and Product Configuration ai.simplio3d/platform · needs auth
- StatsHawk ai.statshawk/statshawk · needs auth
- THIRI Chord Intelligence ai.thiri/chord-intelligence · alive
- ai.smithery/RectiFlex-centerassist-mcp1 · not found
- Meistron app.meistron/meistron · alive
- HK Transit Cost — MTR fares and the government fare subsidy app.rowb.hk-transit/fares · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.