AI Plugin Index
yfinance-mcp
CommunityMCP server by mrfentmen · updated
Yahoo Finance quotes and symbol search. yfinance-mcp is a community project by mrfentmen, not verified by a company domain.
No licence found, so reuse rights are unclear
Published package or server URL, original repository
Not checked yet. What we check
Install yfinance-mcp
Built from the published package, never by AIclaude mcp add yfinance-mcp -- npx -y @mrfentmen/yfinance-mcpRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"yfinance-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/yfinance-mcp"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"yfinance-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/yfinance-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"yfinance-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/yfinance-mcp"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add yfinance-mcp -- npx -y @mrfentmen/yfinance-mcp{
"mcpServers": {
"yfinance-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/yfinance-mcp"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add yfinance-mcp npx -y @mrfentmen/yfinance-mcpGemini 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 block.
Alternatives to yfinance-mcp
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yfinance-mcp: common questions
How do I install yfinance-mcp?
In Claude Code run claude mcp add yfinance-mcp -- npx -y @mrfentmen/yfinance-mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is yfinance-mcp the official server?
yfinance-mcp is a community project by mrfentmen, not verified by a company domain.
Is yfinance-mcp free?
The code is public, but no licence file was found, so check the repository before commercial use.
Is yfinance-mcp safe to use?
It scores 10 of 100. Grades: licence F, 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?
Similar MCP servers: mcp, CCXT, Finance Toolkit, Yahoo Finance2.
Does yfinance-mcp 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.