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Yfinance MCP Server
Verified · npm:@mokemokechickenMCP server by mokemokechicken · updated · ★ 1 · 21 downloads a week
unofficial Yahoo Finance API MCP Server - A Model Context Protocol server implementation for Yahoo Finance API Yfinance MCP Server is published by npm:@mokemokechicken from its verified domain in the official MCP Registry.
Last commit 210 days ago
ISC: permissive, fine for commercial use
Clear description, published package or server URL
Not checked yet. What we check
Install Yfinance MCP Server
Built from the published package, never by AIclaude mcp add yfinance-mcp-server -- npx -y @mokemokechicken/yfinance-mcp-serverRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"yfinance-mcp-server": {
"command": "npx",
"args": [
"-y",
"@mokemokechicken/yfinance-mcp-server"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"yfinance-mcp-server": {
"command": "npx",
"args": [
"-y",
"@mokemokechicken/yfinance-mcp-server"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"yfinance-mcp-server": {
"command": "npx",
"args": [
"-y",
"@mokemokechicken/yfinance-mcp-server"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add yfinance-mcp-server -- npx -y @mokemokechicken/yfinance-mcp-server{
"mcpServers": {
"yfinance-mcp-server": {
"command": "npx",
"args": [
"-y",
"@mokemokechicken/yfinance-mcp-server"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
Step-by-step: install Yfinance MCP Server in Antigravity CLI
gemini mcp add yfinance-mcp-server npx -y @mokemokechicken/yfinance-mcp-serverGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the yfinance-mcp-server block.
Alternatives to Yfinance MCP Server
All alternatives →
MCP server integrating with Stripe - tools for customers, products, payments, and more.
Official CCXT MCP server - Market data and trading across 100+ exchanges and prediction markets
200+ transparent financial metrics calculated from raw statements, not third-party endpoints.
x402 Payment Protocol
x402 Payment Protocol
JS API for Yahoo Finance
Yfinance MCP Server: common questions
How do I install Yfinance MCP Server?
In Claude Code run claude mcp add yfinance-mcp-server -- npx -y @mokemokechicken/yfinance-mcp-server. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Yfinance MCP Server the official server?
Yfinance MCP Server is published by npm:@mokemokechicken from its verified domain in the official MCP Registry.
Is Yfinance MCP Server free?
The code is published under the ISC licence. The service it connects to may have its own pricing.
Is Yfinance MCP Server safe to use?
It scores 43 of 100. Grades: maintenance D, licence A, quality D. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to Yfinance MCP Server?
Similar MCP servers: mcp, CCXT, Finance Toolkit, X402 MCP.
Does Yfinance MCP Server work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.