You need a website, docs or an API on a public HTTPS domain. It doesn’t matter how agents pay you, or whether they pay yet. Nothing needs to change in your code until you connect the SDK.
Just want your score? Check your site on forgeintel.co, no account needed.
1

Create an account

Open app.forgeintel.co/sign-up and continue with Google or your email.
2

Answer three questions

Your company’s website, what you want to do first (see which agents visit, fix how agents read your docs, get more agents to pay, or test with simulated agents), and how you heard about Forge. Tap an answer to move on. Your answer to the second question decides which screen your first project opens on.
3

Add your product

Your website from the first step is added for you. To add another, select Add a service and enter a website or an API’s domain. Forge follows your website the way an agent would: its pages and llms.txt within your domain, and every host your x402 directories and OpenAPI documents point to.Review what it found. Your website and every host on the way to your paid routes are included and locked. Hosts nothing leads to, such as a separate MCP server, can be left out. Forge then reads OpenAPI and /.well-known/x402 on each host to build an inventory of every route and which ones are paid.Forge sends each paid route one unpaid request to confirm it returns a valid 402 challenge. It never sends a payment.
4

See where agents get stuck

Your first project opens on the screen for what you chose in step 2. Discovery is ready when its first checks finish: your score, the path an agent takes from your website to each paid route, and a prompt to fix every gap. Within a few minutes you can also see which marketplaces list each route (Marketplaces), the searches Forge wrote for it and where you rank (Rankings), and who ranks ahead of you (Competitors). Growth shows what agents have paid you, from onchain data.
5

Verify ownership

Open the service menu (the three dots on its card) and choose Verify now, then add the DNS record Forge gives you. Forge rechecks it daily. Connecting the SDK can also prove ownership.
6

Connect the SDK

Add the Forge SDK to your API to see every agent session: which agents call you, the step each one reached, and which ones paid.

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Next

Run a simulation

Watch real agents try to use your API and see where they drop off.

Set up health checks

Get an email when a paid route stops returning a valid challenge.

Ask your agent

Connect Claude, Cursor, or Codex to your Forge data.