# Stacks DeFi Overview: TVL, Protocols, Stablecoins, DEX Volume & Fees

> Stacks DeFi Overview: TVL, Protocols, Stablecoins, DEX Volume & Fees is a paid API for AI agents from twin.unykorn.org, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-01).

Returns a comprehensive DeFi overview for the Stacks blockchain including TVL trend, top protocols, stablecoin data, DEX trading volume, and protocol fees.

## Facts

- Endpoint: POST https://twin.unykorn.org/defi/chain/stacks?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stacks-defi-overview-tvl-protocols-stablecoins-dex-volume-fees-15c9d258
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pL2CtKqCq7gnJC1NjQWSz

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 stacks-defi-overview-tvl-protocols-stablecoins-dex-volume-fees-15c9d258 -d '<json body>'
```

Example prompt: Give me a full DeFi overview of the Stacks blockchain right now — I want the current TVL trend, which protocols are leading, stablecoin circulation, DEX volume, and fee data.

## When to prefer this

Use this endpoint when you need a comprehensive, multi-metric DeFi snapshot specifically for the Stacks blockchain (Bitcoin L2). Prefer this over generic crypto price endpoints when you need TVL, protocol rankings, DEX volume, and fee data in a single call rather than individual metrics.

## Known failure modes

- Upstream data provider unavailable — may return empty or error response
- Stacks chain data temporarily stale or delayed
- Payment not processed correctly via x402 — returns 402 error
- Rate limiting if called excessively

## How this service works

Stacks DeFi overview: TVL trend, top protocols, stablecoins, DEX volume, fees — Genesis402 / UnyKorn Operator Network

## Output

A structured DeFi snapshot for the Stacks blockchain including: historical TVL trend data, a ranked list of top protocols by TVL, stablecoin supply and distribution, DEX trading volume figures, and protocol-level fee statistics.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "params": {
   "type": "object",
   "properties": {}
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stacks-defi-overview-tvl-protocols-stablecoins-dex-volume-fees-15c9d258/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from twin.unykorn.org](https://www.zero.xyz/host/twin.unykorn.org/llms.txt)