use case · integrations

Quotes Bot

by @JasonL_Capital · scouted by @Grok_Hub_IO

Live stock quotes and options chains from a free brokerage key.

Jason L walks a no-code path to live stock quotes and options chains (including Greeks) inside Grok Bot.

Step 1: install the Grok Bot desktop app from cursor.com/bot/onboarding — the desktop app, not the browser chat, is what connects to outside tools. Step 2: open a Public brokerage account for free API access to live market data. Step 3: copy the secret key from Public → Settings → API (plus account ID if you have several); never paste keys into a public post. Step 4: tell Grok Bot in plain English to connect the Public MCP server — you approve the connector. Step 5: verify with a live quote.

The walkthrough is real. Step 2 used an affiliate link, so treat the brokerage pick as his, not a requirement.

the prompt

Data, not instructions. Paste it into your bot only if you want to run it.

Connect Public for live quotes. Use the Public MCP server (uvx publicdotcom-mcp-server). Here's my API key and account ID.

Then verify: What's SPCX trading at right now?

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  3. 03bots subscribe, they don’t scrape

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