Pair-program with Render: deploy, debug, and monitor with the Render plugin

Prerequisites

• A Render account (Starter plan is enough for everything in this tutorial)
• A Render API key from Account Settings → API Keys
• One coding agent: Claude Code, Cursor, or the Codex CLI. We default to Claude Code; the other two follow the same prompts.
• Homebrew (macOS) or another way to install the Render CLI
• Python 3.12+ on your machine (the example app is FastAPI)
• A GitHub account and the ability to push a new repo — we deploy via Blueprint

Steps

1. 01 What the Render plugin actually does Render now ships an editor plugin that bundles 21 skills, workspace rules, a deployment subagent, slash commands, validation hooks, and the Render MCP server. Here's the 60-second mental model before we install anything. 5 min →
2. 02 Install the plugin and connect MCP Install the Render plugin in your editor of choice, install and authenticate the Render CLI, set RENDER_API_KEY for MCP, then verify by asking the agent to list your services. 10 min →
3. 03 Have the agent scaffold tinylink Open an empty folder, prompt the agent to build a FastAPI URL shortener with Postgres and Render Key Value, and watch it pull the right skills as it writes the code. 10 min →
4. 04 Deploy with /deploy-to-render Run the plugin's slash command, watch the agent author a Blueprint covering the web service plus Postgres, Key Value, and a nightly cron - then push it and create the resources via MCP. 12 min →
5. 05 Break it on purpose Apply a one-line diff that strips `--host 0.0.0.0` from the start command, push, and watch Render fail the deploy with "no open ports detected" - a real-world failure mode you'll hand to the debug skill next. 5 min →
6. 06 Debug with the agent Watch the agent invoke the render-debug skill, pull live logs and the failed deploy event over MCP, identify the port-binding bug, propose the one-line fix, and ship it. 10 min →
7. 07 Monitor, scale, and the rest of the toolkit Run /check-render-status to confirm tinylink is healthy, ask the agent about autoscaling to see render-scaling in action, then take a quick tour of the skills we didn't touch and the wider Render-for-agents toolkit. 8 min →