Stock Short Selling & Short Interest Data
by dell-mic · remote · no sign-in to list tools · v1.0.1 · published by GitHub user dell-mic
Short selling data: net short positions, short sellers and short interest for EU and US stocks.
7 tools: 7 only read.
Scanned Oct 21, 2026
- Deletes or cancels0Claude Code: deny
- Can't be undone0Claude Code: ask
- Changes things0Claude Code: ask
- Only reads7Claude Code: allow: see these tools
No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.
claude mcp add --transport http shortselling-vanilla https://shortsell.net/mcpTools
Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.
7 tools
Only reads 7Claude Code: allow
get_company_price_historyDaily closing prices (adjusted) of one company, newest first (company page chart).No findings
Why it is in this group
- The name "get_company_price_history" says "get": a word for reading.
Description, as the server wrote it Daily closing prices (adjusted) of one company, newest first (company page chart). Pass symbol OR isin.
get_company_short_positionsAll published short positions of one company: current positions per holder, historic positions and the statistics timeseries (totalShortPct + holderCount over time).No findings
Why it is in this group
- The name "get_company_short_positions" says "get": a word for reading.
Description, as the server wrote it All published short positions of one company: current positions per holder, historic positions and the statistics timeseries (totalShortPct + holderCount over time). Pass symbol OR isin.
get_recently_updated_positionsMost recently published short position changes (feed page): positionPctChange > 0 means the position was increased, < 0 reduced.No findings
Why it is in this group
- The name "get_recently_updated_positions" says "get": a word for reading.
Description, as the server wrote it Most recently published short position changes (feed page): positionPctChange > 0 means the position was increased, < 0 reduced.
get_shortseller_positionsAll current short positions of one short seller (shortseller page), largest position first.No findings
Why it is in this group
- The name "get_shortseller_positions" says "get": a word for reading.
Description, as the server wrote it All current short positions of one short seller (shortseller page), largest position first.
get_top_short_positionsCompanies with the currently largest cumulative net short positions (home page top lists): EU = European registers, US = FINRA short interest.No findings
Why it is in this group
- The name "get_top_short_positions" says "get": a word for reading.
Description, as the server wrote it Companies with the currently largest cumulative net short positions (home page top lists): EU = European registers, US = FINRA short interest.
get_trending_short_positionsCompanies whose total net short position moved the most over 7 or 28 days (home page trend lists), direction = increase or decrease.No findings
Why it is in this group
- The name "get_trending_short_positions" says "get": a word for reading.
Description, as the server wrote it Companies whose total net short position moved the most over 7 or 28 days (home page trend lists), direction = increase or decrease.
search_companiesFind companies with published short positions by name, ticker symbol or ISIN.No findings
Why it is in this group
- The name "search_companies" says "search": a word for reading.
Description, as the server wrote it Find companies with published short positions by name, ticker symbol or ISIN. Returns up to 5 matches (name, symbol or isin, totalShortPct, website url). Pass the returned symbol or isin to get_company_short_positions.
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Install
Pinned to version 1.0.1. Values in angle brackets are yours to fill in.
claude mcp add --transport http shortselling-vanilla https://shortsell.net/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__shortselling-vanilla__search_companies",
"mcp__shortselling-vanilla__get_top_short_positions",
"mcp__shortselling-vanilla__get_trending_short_positions",
"mcp__shortselling-vanilla__get_recently_updated_positions",
"mcp__shortselling-vanilla__get_company_short_positions",
"mcp__shortselling-vanilla__get_shortseller_positions",
"mcp__shortselling-vanilla__get_company_price_history"
],
"ask": [],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as shortselling-vanilla. Review it before you use it.