# Kristo Intelligence Whale Flow API

> Kristo Intelligence Whale Flow API is a paid API for AI agents from kristo-intelligence-api.onrender.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-11).

Returns DeFi whale flow market intelligence data for AI agents, paid per-call via x402/USDC on Base with no API key required.

## Facts

- Endpoint: GET https://kristo-intelligence-api.onrender.com/api/v1/whaleflow?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kristo-intelligence-whale-flow-api-e94eaef7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cZ0wPUpeXAI7Uluv7hdoL

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 kristo-intelligence-whale-flow-api-e94eaef7
```

Example prompt: Can you pull the latest whale flow data from Kristo Intelligence right now — I want to see which large wallets are moving tokens and whether there's buying or selling pressure building up?

## When to prefer this

Choose this endpoint when you need real-time or near-real-time DeFi whale flow signals without the overhead of API key management — the x402 pay-per-call model makes it ideal for AI agents that need occasional on-chain intelligence at low cost ($0.003/call). Prefer this over subscription-based DeFi data providers when usage is sporadic or when building autonomous agents that self-fund via crypto micropayments. Best suited for agents already operating within a Web3/USDC payment context on Base.

## Known failure modes

- HTTP 402 returned if payment has not been made or payment failed — agent must retry with valid USDC payment on Base
- Payment confirmation delay causing timeout before data is returned
- Empty or sparse whale flow data if on-chain activity is low during the query window
- Rate limiting or server unavailability due to Render.com hosting constraints
- Malformed response if the underlying DeFi data source is temporarily unavailable

## How this service works

Live whale flow: USDC transfers ≥ $5M on Base with labeled counterparties — scanned continuously (freshness follows the RPC provider's limits; the response always states the block scanned to).

## Output

Returns DeFi whale flow intelligence data showing large wallet movements, token flow direction, and on-chain activity signals. The response includes information about whale accumulation or distribution patterns useful for AI-driven trading or monitoring decisions. Data is returned as JSON after a successful x402 micropayment of $0.003 USDC on Base.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kristo-intelligence-whale-flow-api-e94eaef7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kristo-intelligence-api.onrender.com](https://www.zero.xyz/host/kristo-intelligence-api.onrender.com/llms.txt)