# x402.d-bis.org Coinbase CDP Paid Base Endpoint

> x402.d-bis.org Coinbase CDP Paid Base Endpoint is a paid API for AI agents from x402.d-bis.org, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Processes a micropayment of $0.01 USDC on Base via Coinbase CDP facilitator and returns gated paid content upon successful settlement.

## Facts

- Endpoint: POST https://x402.d-bis.org/api/paid-base-cdp
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-d-bis-org-coinbase-cdp-paid-base-endpoint-ca9b8255
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Vp219KL9Dqv86LYfbvlqi

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability x402-d-bis-org-coinbase-cdp-paid-base-endpoint-ca9b8255 -d '<json body>'
```

Example prompt: Make a $0.01 USDC payment on Base using the Coinbase CDP facilitator to unlock and fetch the paid content from this x402 endpoint — I want to see what data comes back after settlement.

## When to prefer this

Choose this endpoint when you need to access gated content via the x402 micropayment protocol using Circle USDC on Base through the Coinbase CDP facilitator, specifically when fee-free settlement is desired and you want your first settlement auto-listed in the x402 Bazaar.

## Known failure modes

- Insufficient USDC balance — payment cannot be settled, returns 402 Payment Required
- Invalid or missing x402 payment header — request rejected before processing
- Network congestion on Base — settlement delayed or timed out
- Facilitator unavailable — Coinbase CDP temporarily unreachable, returns 5xx error
- Wrong asset or network — payment sent on wrong chain or with wrong token rejected

## How this service works

Coinbase CDP facilitator — Circle USDC on Base (fee-free). First settlement auto-lists in x402 Bazaar.

## Output

A JSON object confirming the USDC payment was settled on Base, including the paid content data, the asset type (USDC), a success message, the network (base), and the facilitator (coinbase-cdp).

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": "paid content",
  "asset": "USDC",
  "message": "Payment settled successfully",
  "network": "base",
  "facilitator": "coinbase-cdp"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-d-bis-org-coinbase-cdp-paid-base-endpoint-ca9b8255/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.d-bis.org](https://www.zero.xyz/host/x402.d-bis.org/llms.txt)