Market Data Analyzer

io.github.vpatser1Published by GitHub account vpatser1v2.1.4Updated Oct 24, 2026

Stock technical analysis (SMA, RSI, MACD), portfolio tracking, crypto analysis, screening

VerifiedSTDIODesktop onlyFinance Data & Analytics

Server details

Identifier: io.github.vpatser1/market-data-analyzer
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified the GitHub account vpatser1 for this listing. That does not show the account is the product's maker.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

A local MCP server that gives an assistant stock and crypto technical analysis, portfolio tracking, and screening tools.

What you can do: Market Data Analyzer runs locally and exposes tools for technical analysis of stocks and crypto, including indicators such as SMA, RSI and MACD. It also covers portfolio tracking and screening, so an assistant can compute indicators, follow holdings, and filter instruments on request. The manifest does not list individual tool names.
When to use it: Worth adding when you want an assistant to run technical indicator calculations, track a portfolio, or screen stocks and crypto during a conversation, rather than looking up prices manually. It is a desktop-only local process, so it suits a workstation setup.
Requirements: Runs as a local process over stdio, installed from the npm package market-data-analyzer, so Node.js and npm are needed. A LICENSE_KEY environment variable is used: a license key is emailed after purchase, and omitting it gives a free trial of 3 calls per tool. No other authentication is declared.

Before you install

The server is commercial: full use requires a purchased license key supplied through the LICENSE_KEY environment variable, and the free trial is limited to 3 calls per tool. Treat that key as a secret and avoid exposing it in logs or shared configuration. The manifest declares no write, send, or delete actions and no third-party data sharing beyond the license check.

Installation

In SourceWeft

Open Market Data Analyzer in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Tools

SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

v2.1.4LatestSep 16, 2026

Score

25% 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 days25 pts
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Auth declared10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
License10 pts
Declare a license in the repository or the registry entry.