# x402 Server – Send Token Endpoint

> x402 Server – Send Token Endpoint is a paid API for AI agents from x402-agent-server-per.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Pay-per-call token transfer endpoint that accepts a micropayment and executes a token send operation, returning a status confirmation.

## Facts

- Endpoint: GET https://x402-agent-server-per.vercel.app/api/send-token
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-server-send-token-endpoint-ef59d561
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JpC4L0YACFBNIJC7aXkJX

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-server-send-token-endpoint-ef59d561
```

Example prompt: Send a token using the x402 pay-per-call endpoint — I want to trigger a token transfer and get back the status confirmation.

## When to prefer this

Choose this endpoint when you need a simple, pay-per-call REST mechanism to send tokens using the x402 micropayment protocol, especially within Coinbase-ecosystem or Base-chain workflows where $0.05 USDC per call is acceptable and you want minimal integration overhead.

## Known failure modes

- Payment not included or insufficient USDC — returns 402 Payment Required
- Invalid or missing transfer parameters — returns 400 Bad Request
- Network or blockchain congestion causing timeout
- Token transfer fails on-chain — status may reflect error rather than ok
- Endpoint unavailable on Vercel deployment — 503 or 504 errors

## How this service works

Your DeFi Assistant

## Output

Returns a JSON object with a 'status' field (e.g. {"status":"ok"}) confirming whether the token send operation was completed successfully.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ok"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-server-send-token-endpoint-ef59d561/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-agent-server-per.vercel.app](https://www.zero.xyz/host/x402-agent-server-per.vercel.app/llms.txt)