What is the key difference between Mrmarket.ai and Korea Stock Mcp?

Mrmarket.ai belongs to the Finance & Fintech category with cloud HTTP/SSE execution, while Korea Stock Mcp belongs to the Finance & Fintech category with local stdio execution.

How do I install Mrmarket.ai or Korea Stock Mcp in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Mrmarket.ai and Korea Stock Mcp free or paid?

Mrmarket.ai operates under a Free / Open Source model (No auth required). Korea Stock Mcp operates under a BYOK (Pay Provider Direct) model (API Key required).

Which MCP server has more tools and community activity?

Mrmarket.ai lists 8 tools with 0 views and 3 GitHub stars. Korea Stock Mcp lists 6 tools with 2 views and 170 GitHub stars.

Can I use both Mrmarket.ai and Korea Stock Mcp together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Mrmarket.ai or Korea Stock Mcp in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Mrmarket.ai and Korea Stock Mcp free to use, or do they require API keys?

Mrmarket.ai is listed under a Free / Open Source model with No auth required . Korea Stock Mcp operates under a BYOK (Pay Provider Direct) model with API Key required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Mrmarket.ai and Korea Stock Mcp at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both mrmarket-ai and jjlabsio-korea-stock-mcp as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Mrmarket.ai has a Quality Score of 51 /100 ( Good ) with 0 views, 0 installs, and 3 GitHub stars. Korea Stock Mcp holds a Quality Score of 44 /100 ( Fair ) with 2 views, 0 installs, and 170 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Mrmarket.ai vs Korea Stock Mcp

In-depth architectural comparison of the Mrmarket.ai and Korea Stock Mcp MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Mrmarket.ai

Finance & Fintech · Remote HTTP/SSE

Quality: 51/100 (Good) | Auth: No auth required

Korea Stock Mcp

Finance & Fintech · Local stdio

Quality: 44/100 (Fair) | Auth: API Key required

Verdict Summary: Choose Mrmarket.ai if you need specialized Finance & Fintech tools running via a hosted cloud SSE transport. Choose Korea Stock Mcp if your workspace requires Finance & Fintech integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Mrmarket.ai when:

You need dedicated capabilities in the Finance & Fintech domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: query_data, fetch_page, describe_data.

Explore Mrmarket.ai Details

Choose Korea Stock Mcp when:

You need dedicated capabilities in the Finance & Fintech domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
You have access to required keys: DART_API_KEY, KRX_API_KEY.
Primary tools included: Disclosure search and retrieval via DART API, Parsing and section-based access for large disclosure documents, XBRL financial statement data extraction.

Feature & Specification Comparison

Specification	M Mrmarket.ai Finance & Fintech	Korea Stock Mcp jjlabsio Finance & Fintech
Summary	Analytical engine for US-listed equities: screens, rankings, and event studies in plain English.	An MCP Server for Korean stock analysis using OPEN DART API and KRX API
Category & Scope	Finance & Fintech	Finance & Fintech

Tools & Capabilities Breakdown

Mrmarket.ai Tools (8)

query_data

The workhorse. A natural-language financial question in; structured rows and columns out. Screens, rankings, comparisons, time-series, cohort studies, and event studies are all single calls.

fetch_page

The continuation. When a `query_data` result is too large for one response, page 1 comes back with a `pagination.next_cursor`; pass that cursor to `fetch_page` to retrieve the rest. It runs no new query, so it never costs credits — the original `query_data` is charged once.

describe_data

The data catalog. Browse categories and fields, or search for a specific metric, before composing a question.

get_symbols

Fast ticker, sector, and industry resolution. Name to ticker, sector membership, or the full universe in under 50ms.

getting_started

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Mrmarket.ai Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "mrmarket-ai": {
      "url": "https://mrmarket.ai"
    }
  }
}

Korea Stock Mcp Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "jjlabsio-korea-stock-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "korea-stock-mcp@latest"
      ],
      "env": {
        "DART_API_KEY": "YOUR_DART_API_KEY_HERE",
        "KRX_API_KEY": "YOUR_KRX_API_KEY_HERE"
      }
    }
  }
}

Frequently Asked Questions

Mrmarket.ai is categorized under Finance & Fintech and uses a remote streaming HTTP/SSE transport. In contrast, Korea Stock Mcp belongs to Finance & Fintech using local stdio subprocess. Select Mrmarket.ai when you need capabilities focused on finance & fintech and Korea Stock Mcp when you require tools for finance & fintech.

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