datasinking

by heubme2020 · Finance & Crypto · ★ 22

datasinking is an MCP server by heubme2020. Full-text financial reports (US, China, Japan, Korea, Taiwan) as clean Markdown — REST API + MCP server for LLMs, RAG and quant. It has 22 GitHub stars and ranks #306 of 1580 in Finance & Crypto by stars.

Category: Finance & Crypto
Author: heubme2020
GitHub stars: 22
This week: Tracking since 18 Oct 2026
Weekly downloads: 72
Language: Python
License: MIT (open source)
Last update: 2026-10-19 (5 days ago)
Links: Source Website npm

a-share
api
asian
finance
financial-data
korea-stock
llm
markdown
mcp
mcp-server
model-context-protocol
rag
+8 more

How to install datasinking

datasinking is published on npm as datasinking-mcp, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.

Add it to Claude Code from a terminal:

claude mcp add datasinking -- npx -y datasinking-mcp

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "datasinking": {
      "command": "npx",
      "args": [
        "-y",
        "datasinking-mcp"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm datasinking and its tools are listed. The install guide covers VS Code and Codex.

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Frequently asked questions

What is datasinking?

datasinking is an MCP server by heubme2020 in the Finance & Crypto category. Full-text financial reports (US, China, Japan, Korea, Taiwan) as clean Markdown — REST API + MCP server for LLMs, RAG and quant. It has 22 GitHub stars and ranks #306 of 1580 in Finance & Crypto by stars.

Is datasinking free and open source?

Yes. datasinking is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to datasinking?

Other Finance & Crypto projects on MCP Harbor include ccxt, Vibe-Trading, QuantDinger. Each alternative links to its own page with stars, license and recent activity. The Finance & Crypto category ranks all 1580 by stars, and you can re-sort it by growth this week.

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.