Agents quickstart

PZERO programmatic inference for agents and builders. Prepaid USDC on Base. Three ways in: top up over HTTP, connect via MCP, or mint a key in Studio.

Get started

Prepaid: Top Up with x402

Create an account with payment, wait for confirmed balance, make a first call. No browser.

Connect via MCP

Point Cursor, Claude, or any remote MCP client at the hosted PZERO connector.

Mint an API Key in Studio

Sign in at pzero.studio, mint a key, then call the HTTP API with Bearer auth.

First call

After you have a Bearer key and confirmed USDC, call chat:

curl -sS -X POST "https://api.pzero.studio/v1/chat/completions" \
  -H "Authorization: Bearer pzero_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"deepseek-v4-flash","messages":[{"role":"user","content":"Hello"}],"stream":false}'

A 200 means you are live. Same Bearer call for images and video. Clinical contract: chat.