# Provenance DeFi Overview

> Provenance DeFi Overview 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 snapshot for the Provenance blockchain, including TVL trend, top protocols, stablecoins, DEX volume, and fees.

## Facts

- Endpoint: POST https://twin.unykorn.org/defi/chain/provenance?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/provenance-defi-overview-069841d5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RicL8CLXV3FQ0eVGn8DaG

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 provenance-defi-overview-069841d5 -d '<json body>'
```

Example prompt: Can you pull up the DeFi overview for the Provenance blockchain — I want to see the TVL trend, top protocols, stablecoins, DEX volume, and fees all in one shot?

## When to prefer this

Use this endpoint when you need a single-call DeFi summary for the Provenance blockchain specifically — covering TVL, protocols, stablecoins, DEX volume, and fees — without having to aggregate multiple data sources yourself. Prefer it over generic crypto data APIs when Provenance-specific context is required.

## Known failure modes

- Upstream data source unavailable, returning stale or empty data
- Provenance chain data temporarily unavailable due to indexer lag
- Payment not accepted or insufficient USDC balance (x402 payment required)
- Empty response if Provenance has very limited DeFi activity at query time

## How this service works

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

## Output

A structured snapshot of Provenance blockchain DeFi metrics including TVL (total value locked) over time, a ranked list of top DeFi protocols, stablecoin market data, decentralized exchange (DEX) trading volume, and protocol fee data.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "type": "defi-chain-provenance",
  "receipt": {
   "tx_hash": "0x<64hex>",
   "amount_usd": 0.01,
   "receipt_id": "g402-<16hex>"
  },
  "sources": [
   {
    "ok": true,
    "name": "<source>"
   }
  ],
  "limitations": "<text>",
  "generated_at": "<iso time>",
  "evidence_hash": "sha256:<64hex>"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/provenance-defi-overview-069841d5/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)