tickerdb/tickerdb-mcp

Overview

An open source Model Context Protocol server that supplies stock market data to AI assistants including Claude, ChatGPT, and Cursor. It is written in TypeScript and exposes market data through the MCP interface for use in chat and coding workflows.

Best for

Best for
Developers building AI assistants or coding tools that need stock market data

Use cases

• Add stock quotes and market data to Claude conversations
• Let ChatGPT fetch financial data during a chat session
• Connect Cursor to stock data for code that analyzes markets

How to use

Install

npx wrangler dev                         # remote dev server

Tools exposed

• get_summary
• get_ohlcv
• get_search
• get_schema
• get_watchlist
• get_watchlist_changes
• add_to_watchlist
• remove_from_watchlist
• get_account

Tested with

Claude Desktop, Claude Code, Cursor, ChatGPT

Example client config

{\n  "mcpServers": {\n    "tickerdb": {\n      "command": "npx",\n      "args": ["tickerdb-mcp"],\n      "env": {\n        "TICKERDB_KEY": "tdb_your_api_key_here"\n      }\n    }\n  }\n}

Notes

An open source Model Context Protocol server that supplies stock market data to AI assistants including Claude, ChatGPT, and Cursor. It is written in TypeScript and exposes market data through the MCP interface for use in chat and coding workflows.

5 stars on GitHub. Last updated 2026-08-10. Licensed MIT.

Use cases

• Add stock quotes and market data to Claude conversations
• Let ChatGPT fetch financial data during a chat session
• Connect Cursor to stock data for code that analyzes markets

Pros

• Simple MCP integration for multiple popular AI tools
• Open source with a TypeScript codebase for easy customization
• Lightweight dependency for adding market data to an assistant

Cons

• Only 5 stars, indicating low community adoption or early stage
• No detailed documentation provided beyond the one-line description
• Data coverage and update frequency are not specified

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.