Talval

com.talvalPublished by talval.comOfficial publisherv1.0.1Updated Oct 24, 2026

Value-investing research: fair values, valuation verdicts, quality scores and 13F portfolios

VerifiedStreamable HTTPWeb executableFinanceData & Analytics

Overview

AI-generated overview

Talval is a remote MCP server that gives an assistant value-investing research: fair values, valuation verdicts, quality scores and tracked 13F investor data.

What you can do
Find companies in Talval's coverage by name or ticker, with typo tolerance, to start a lookup from a company name alone. Retrieve a ticker's valuation verdict, fair-value estimate, upside, quality/safety/value scores and latest filed results as an end-of-day snapshot. Run Talval's stock screens over the covered universe and get ranked results with fair value, upside and scores. Compare two or more tickers side by side on verdict, fair value, upside and scores. List the superinvestors Talval tracks through quarterly 13F filings, with portfolio size, position count and largest holdings, and open one investor's reported holdings and quarter-on-quarter activity. See the current weekly picks, the
When to use it
Use it when you want an assistant to look up or compare stocks on valuation grounds, run a screen, or review what tracked superinvestors reported in their 13F filings. It suits value-investing research and weekly idea discovery rather than trading or live market data.
Requirements
A remote MCP endpoint at talval.com over streamable HTTP; no packages, environment variables or headers are declared. No authentication is declared, and network access to the endpoint is needed.
Before you install
The data is Talval's own research and end-of-day snapshots, not live prices, so verdicts and fair values are opinions rather than advice. Tools are read-only lookups; no writes or account changes are declared. No credentials are requested, but queries about tickers and investors go to a third-party service.

Installation

In SourceWeft

  1. Open Talval in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.talval%2Fresearch/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "talval": {
      "type": "http",
      "url": "https://talval.com/mcp"
    }
  }
}

Tools

7

search_stocks

Search stocks

Find a company in Talval's coverage by name or ticker. Typo tolerant. Use this first when you only have a company name.

Parameterslimitqueryrequired

get_stock_research

Get stock research

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.

Parameterstickerrequired

screen_stocks

Screen stocks

Run one of Talval's stock screens over the covered universe and return the ranked results with fair value, upside and scores.

Parameterslimitscreenrequiredsector

compare_stocks

Compare stocks

Put two or more tickers side by side on verdict, fair value, upside and scores.

Parameterstickersrequired

list_superinvestors

List superinvestors

The investors Talval tracks through their quarterly 13F filings — portfolio size, position count and largest holdings.

Takes no parameters.

get_superinvestor

Get a superinvestor's portfolio

One tracked investor's reported holdings and quarter-on-quarter activity. Call list_superinvestors first to get the slug.

Parametersslugrequired

stocks_of_the_week

Stocks of the week

Talval's current weekly picks — the latest Undervalued verdict per ticker, refreshed weekly.

Takes no parameters.

Version history

2
  1. v1.0.1LatestSep 21, 2026
  2. v1.0.0Sep 16, 2026

Score

72% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.