Connect OpenCode to Alpaca
Set up in minutes
Choose where it runs
On your computer through your own OpenCode, or hosted in the cloud. The rest of setup adapts to your choice:
Pick what it can do in Alpaca
A preset of real Alpaca operations. Each one becomes a tool the agent can call, and it can't touch anything outside the list.
Connect Alpaca
One sign-in. The agent acts through your account, scoped to the operations you picked.
Add your personal MCP link
The last step mints a private MCP URL for this agent and walks you through exactly this, with your real link filled in. The page flips to Connected the moment your OpenCode first calls in. opencode mcp add only saves the config. OpenCode connects when it starts — run opencode, or restart a running one.
1. Run this in your terminal
2. Choose Remote and paste your server URL
3. Choose No when asked about OAuth authentication — the link itself is the key
<your-link> is your personal server URL — setup mints it for you.
Tools OpenCode gets
Alpaca
25 toolsOne activity page; pass the last activity ID as page_token for the next.
One page, bounded by limit; use after/until or the order ID cursors to continue.
Submit a single-leg order. Acceptance does not mean a fill; do not blindly retry.
Replacement request; inspect the returned order status for completion.
Request cancellation; a 204 acknowledges the request, not final cancellation.
Submit an order to close all or part of one position; filling is asynchronous.
About OpenCode
Frequently asked questions
More ways to connect
More tools for OpenCode
Use Alpaca with other agents
Open your OpenCode agent in one click.
NoClick runs OpenCode for you with Alpaca wired in as tools. Connect your account and run.