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1. Onboard and get free credits

Get up to $25 free at agentcash.dev/onboard

Connect a social account, get a personalized bonus, and start using AgentCash in minutes.

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What happens when you onboard

The web onboarding flow at agentcash.dev/onboard takes you through four steps:
1

Connect a social account

Sign in with GitHub, Twitter, or LinkedIn. Connecting more accounts increases your bonus.
2

AI research

An AgentCash agent analyzes your profiles to determine your sign-up bonus (up to $25 in USDC). You can watch the research happen in real time.
3

Claim your bonus

See your score and bonus amount. Click to generate a single-use claim code.
4

Redeem in your agent

Paste the provided prompt into your AI agent (Cursor, Claude Code, etc.). It runs npx agentcash onboard <CODE>, which sets up your local wallet, installs the AgentCash skill, configures MCP for your clients, and redeems your bonus on-chain.

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Alternative: onboard from the terminal

If you already have a claim code or want to skip the web flow: 
npx agentcash onboard <CODE>
Running without a code and with no existing balance will link you to the web onboarding.

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2. Give your agent the skill

The simplest way to connect AgentCash to your agent is through the skill file. Add this URL to your agent’s context or configuration: 
agentcash.dev/skill.md
This teaches your agent how to discover and use all available premium APIs.
Add a rule file at .cursor/rules/agentcash.md with:
Set up agentcash.dev/skill.md
Or just tell your agent: “Set up agentcash.dev/skill.md”
If you onboarded through the web flow, the CLI already installed the skill and configured MCP for detected clients. You can skip this step.

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3. Ask your agent to do something

Ask your agent to use any premium API. For example:
Use AgentCash to look up the company “Anthropic” on stableenrich.dev.
The agent will:
  1. Discover available endpoints
  2. Check the price
  3. Pay with USDC from your wallet
  4. Return the results
You’re set up. Your agent can now access 250+ premium APIs.

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Next steps

Discover APIs

Browse available services and their pricing.

CLI reference

Use AgentCash directly from the terminal.

MCP mode

Run AgentCash as an MCP server in your AI client.

How it works

Understand the x402 payment flow under the hood.