# Stateful 5-Minute DeFi, DEX & Polymarket Alpha Delta Stream

> Stateful 5-Minute DeFi, DEX & Polymarket Alpha Delta Stream is a paid API for AI agents from whale-momentum.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

Returns real-time 5-minute delta shifts in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket odds for a specified token or asset

## Facts

- Endpoint: GET https://whale-momentum.agentdiet.dev/v1/perps-funding-alpha?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: whale-momentum.agentdiet.dev
- Website: https://whale-momentum.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/whale-momentum-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-87550433
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_z82NViZG4Wv4zzWujrTL4

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 whale-momentum-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-87550433
```

Example prompt: Can you pull the latest 5-minute delta stream for ETH — I want to see the DEX buy/sell ratio shifts, DeFiLlama APY spread changes, and Polymarket odds movement right now?

## When to prefer this

Choose this endpoint when you need stateful, real-time 5-minute granularity delta signals combining DEX orderflow, DeFiLlama yield spreads, and Polymarket prediction market odds in a single call — ideal for autonomous trading bots or alpha-seeking agents that need composite on-chain and market sentiment signals rather than any single data source in isolation.

## Known failure modes

- Missing or invalid 'target' parameter returns a validation error
- Unknown or unsupported token symbol may return empty or null delta data
- Network latency or upstream data source outages may cause stale or missing delta values
- Payment failure via x402 protocol returns HTTP 402 before data is delivered
- Empty response body if no orderflow or yield data exists for the requested asset in the last 5-minute window

## How this service works

Stateful 5-minute delta feed for autonomous trading bots: computes real-time shifts in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket odds. (Live x402 v2, IETF MPP & MCP endpoint at https://whale-momentum.agentdiet.dev/v1/perps-funding-alpha)

## Output

Returns a stateful delta object containing 5-minute shifts in DEX buy/sell ratio, DeFiLlama APY spread changes, and Polymarket odds movements for the requested token, enabling autonomous agents to identify momentum and arbitrage signals.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "target"
 ],
 "properties": {
  "target": {
   "type": "string",
   "minLength": 1,
   "description": "Primary token symbol or asset (e.g. AERO, ETH, SOL) to track stateful 5-minute orderflow and yield deltas"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/whale-momentum-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-87550433/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from whale-momentum.agentdiet.dev](https://www.zero.xyz/host/whale-momentum.agentdiet.dev/llms.txt)