# SperaxOS Exchange Flow Intelligence

> SperaxOS Exchange Flow Intelligence is a paid API for AI agents from chat.sperax.io, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-15).

Returns AI-powered analysis of exchange flow patterns for DeFi tokens or protocols, payable per-request via x402/USDC on Base

## Facts

- Endpoint: HEAD https://chat.sperax.io/api/x402/intel/exchange-flow?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/speraxos-exchange-flow-intelligence-10674f12
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_90yZLYz4vJj3dioNiSgs8

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 speraxos-exchange-flow-intelligence-10674f12 -d '<json body>'
```

Example prompt: What's the current exchange flow for USDC on Base — are more funds flowing in or out across major DeFi exchanges right now?

## When to prefer this

Choose this endpoint when you need AI-analyzed exchange flow intelligence for DeFi tokens without setting up an API key, and you can pay $0.005 USDC per query via the x402 protocol on Base. Prefer it over generic on-chain data providers when you want Sperax's AI-interpreted net flow signals rather than raw blockchain data.

## Known failure modes

- 402 Payment Required if x402 payment header is missing or underfunded
- Invalid token address or unsupported exchange returns 400 or empty result
- Network not supported returns an error response
- HEAD method returns headers only, no response body — may not surface data directly
- Stale or unavailable on-chain data may result in incomplete metrics

## How this service works

AI-powered DeFi intelligence APIs payable via the x402 HTTP payment protocol. No API key required — pay per request with USDC on Base. Identity-only (SIWX) endpoints are free for wallets with an agentcash identity.

## Output

Returns structured exchange flow intelligence including inflow/outflow metrics, net flow direction, and AI-interpreted signals for the queried token or exchange pair on the specified network, delivered as a JSON payload after a $0.005 USDC x402 micropayment 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/speraxos-exchange-flow-intelligence-10674f12/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from chat.sperax.io](https://www.zero.xyz/host/chat.sperax.io/llms.txt)