Stock Price API
Real-time stock quotes -- price, change %, volume, market cap, company name. All major US and intl exchanges. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
Power your agent
The publisher's own URL. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
https://stock-price.api.klymax402.com/mcpThe Claude button above opens Claude with the name and URL filled in. You still confirm it there.
claude mcp add --transport http io.github.br0ski777-stock-price https://stock-price.api.klymax402.com/mcpRun in a terminal.
{ "mcpServers": { "io.github.br0ski777-stock-price": { "command": "npx", "args": [ "-y", "mcp-remote", "https://stock-price.api.klymax402.com/mcp" ] } }}claude_desktop_config.json
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchFrom the publisher
Real-time stock quotes -- price, change %, volume, market cap, company name. All major US and intl exchanges. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
Real-time stock quotes — price, change, volume, market cap. x402 micropayment.
Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.
Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):
{
"mcpServers": {
"stock-price": {
"url": "https://stock-price.api.klymax402.com/mcp"
}
}
}
curl -X POST "https://stock-price.api.klymax402.com/api/quote" \
-H "Content-Type: application/json" \
-d '{"symbol":"BTC"}'
# -> 402 Payment Required, with an x402 payment challenge in the response body
Any x402-aware client (@x402/fetch, x402-agent-tools, ATXP) handles the 402 -> sign -> retry cycle automatically.
finance_get_stock_priceUse this when you need a real-time stock price quote. Returns market data for any ticker symbol in JSON.
Parameters
Example response:
{"symbol":"AAPL","companyName":"Apple Inc.","price":198.45,"change":2.30,"changePercent":1.17,"volume":54200000,"marketCap":3050000000000,"exchange":"NASDAQ","previousClose":196.15,"dayHigh":199.10,"dayLow":196.80}
When to use: portfolio monitoring, financial analysis, building stock dashboards, price alerts, and investment research.
Not for: crypto prices (use finance_get_token_price), currency conversion (use finance_convert_currency), weather data (use data_get_weather).
100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.
MIT
© 2026 MCP Directory.
Real-time stock quotes — price, change, volume, market cap. x402 micropayment.
{ "mcpServers": { "io.github.br0ski777-stock-price": { "url": "https://stock-price.api.klymax402.com/mcp", "headers": {} } }}Tools
No tool list yet. Remote servers get one after the first health check.
FAQ
Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
No required environment variable is listed on this record.
Stock Price API is reached over HTTP.
Last checked 2026-11-08. Real-time stock quotes — price, change, volume, market cap. x402 micropayment.