# DeFi-DX Stablecoins List

> DeFi-DX Stablecoins List is a paid API for AI agents from defi-dx.hugen.tokyo, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Lists stablecoins available across supported blockchain networks along with payment details.

## Facts

- Endpoint: GET https://defi-dx.hugen.tokyo/defi/stablecoins
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/defi-dx-hugen-tokyo-7c9a996b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AQtnIFB6Pmjs2wZqq2N3x

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 defi-dx-hugen-tokyo-7c9a996b
```

Example prompt: Show me all stablecoins available on the Ethereum mainnet, including their payment details.

## When to prefer this

Use this endpoint when you need to discover which stablecoins are available on a specific blockchain network for DeFi operations, payments, or integration. Prefer this over manual token lists when you need up-to-date stablecoin data tied to specific chains.

## Known failure modes

- Unsupported chain or network returns empty or error response
- Large response payload (471KB+ raw) may be truncated or cause performance issues
- Invalid chain/network combination results in no data
- Payment of $0.01 USDC required per call; failure to pay returns 402 error

## How this service works

Lists stablecoins across supported networks and payment details.

## Output

A list of stablecoins supported on the specified chain and network, including token names, contract addresses, and payment-related details for each stablecoin.

## Example request

```json
{
 "chain": "ethereum",
 "network": "mainnet"
}
```

## Request schema (JSON Schema)

```json
{
 "properties": {
  "input": {
   "required": [
    "method"
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/defi-dx-hugen-tokyo-7c9a996b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from defi-dx.hugen.tokyo](https://www.zero.xyz/host/defi-dx.hugen.tokyo/llms.txt)