Send Visit Events From Your Vercel Website

Step 1: Add a Log Drain

• Open your Vercel dashboard and select the team that owns your project
• Open Settings in the sidebar
• Click Drains
• Click the Add Drain button
• Select Logs as the data type

Step 2: Configure the Log Drain

• Name the drain something like Known Agents Analytics
• Under Projects, select Specific Projects
• Select the project you want to connect
• Select Static Files, Functions, Redirects, and Firewall
• Under Environment, select Production
• Click Next

Step 3: Configure the Destination

• Select Custom Endpoint
• Paste this into the URL field:

https://api.knownagents.com/logs/vercel

• For Encoding, select NDJSON
• Turn on Custom Headers
• For Custom Headers, paste this header:

Authorization: Bearer YOUR_ACCESS_TOKEN

• Navigate to the Known Agents Projects page and open your project
• Copy your access token from the Settings page
• Back in Vercel, swap in your access token where it says YOUR_ACCESS_TOKEN
• Click Create Drain

Step 4: Test Your Integration

• Navigate to the Projects page
• Select your project
• Click Settings
• Click Send a Test Visit
• Click Realtime

If your website is correctly connected, you should see visits from a test agent in the realtime timeline within a few seconds.

MCP Calls and Agentic Commerce Interactions

This integration only sends pageview events. If you also want to send MCP calls and agentic commerce interactions, send those events through the REST API. For example, you can use the Cloudflare Worker alongside this integration. Otherwise, use the Cloudflare Worker guide as an example of how to send only MCP calls and agentic commerce interactions without duplicating pageview events.