Talval
Value-investing research: fair values, valuation verdicts, quality scores and 13F portfolios
Should I use this
Quality & Safety
Findings (1)
- LOWTool 'compare_stocks' description lacks action verbin compare_stocks
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"research": {
"url": "https://talval.com/mcp"
}
}
}Remote endpoints
https://talval.com/mcpstreamable-httphttps://talval.com/mcp/prostreamable-httpWhat it can do
Tool inventory
Tools (7)
🟢search_stocks(query, limit)
Find a company in Talval's coverage by name or ticker. Typo tolerant. Use this first when you only have a company name.
Input Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Company name or ticker, e.g. 'Rheinmetall' or 'RHM.DE'."
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 25,
"default": 8
}
},
"required": [
"query"
]
}🟢get_stock_research(ticker)
Talval's valuation verdict, fair-value estimate, upside, quality/safety/value scores and latest filed results for one ticker. End-of-day snapshot with a date.
Input Schema
{
"type": "object",
"properties": {
"ticker": {
"type": "string",
"description": "Exact ticker as Talval lists it, e.g. 'AAPL', 'RHM.DE', 'PRU.L'."
}
},
"required": [
"ticker"
]
}🟢screen_stocks(screen, sector, limit)
Run one of Talval's stock screens over the covered universe and return the ranked results with fair value, upside and scores.
Input Schema
{
"type": "object",
"properties": {
"screen": {
"type": "string",
"enum": [
"undervalued",
"high_quality",
"safe_dividend",
"undervalued_dividend"
],
"description": "Which screen to run."
},
"sector": {
"type": "string",
"description": "Optional sector filter, e.g. 'Technology'."
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 50,
"default": 15
}
},
"required": [
"screen"
]
}🟢compare_stocks(tickers)
Put two or more tickers side by side on verdict, fair value, upside and scores.
Input Schema
{
"type": "object",
"properties": {
"tickers": {
"type": "array",
"items": {
"type": "string"
},
"minItems": 2,
"maxItems": 8,
"description": "Tickers to compare."
}
},
"required": [
"tickers"
]
}🟢list_superinvestors
The investors Talval tracks through their quarterly 13F filings — portfolio size, position count and largest holdings.
Input Schema
{
"type": "object",
"properties": {}
}🟢get_superinvestor(slug)
One tracked investor's reported holdings and quarter-on-quarter activity. Call list_superinvestors first to get the slug.
Input Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Slug, e.g. 'berkshire'."
}
},
"required": [
"slug"
]
}🟢stocks_of_the_week
Talval's current weekly picks — the latest Undervalued verdict per ticker, refreshed weekly.
Input Schema
{
"type": "object",
"properties": {}
}Community
Evidence