# 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 domain-osint.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).

Computes and returns real-time 5-minute delta shifts in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket prediction market odds for a given token or asset.

## Facts

- Endpoint: POST https://domain-osint.agentdiet.dev/v1/defi-signals?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Provider: domain-osint.agentdiet.dev
- Website: https://domain-osint.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/domain-osint-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-2ac1ed16
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dOnruip1BtVKM9eWPyMF8

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 domain-osint-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-2ac1ed16 -d '<json body>'
```

Example prompt: Give me the latest 5-minute DeFi delta signals for ETH — I want to see the current DEX buy/sell ratio shift, DeFiLlama APY spread changes, and any Polymarket odds movement.

## When to prefer this

Choose this endpoint when you need a unified, stateful 5-minute delta view of DEX orderflow, DeFi yield spreads, and Polymarket prediction odds for a single token — particularly for autonomous trading bots or signal pipelines that need low-latency, pre-computed shifts rather than raw on-chain queries. Prefer it over raw RPC calls or separate DeFiLlama/Polymarket API calls when you want a single aggregated signal payload per asset on a 5-minute cadence.

## Known failure modes

- Invalid or unrecognized token symbol returns an error or empty delta
- Upstream DeFiLlama or Polymarket data unavailability may cause stale or missing fields
- Rate limiting or payment failure (HTTP 402) if USDC micropayment is not completed
- Malformed request body missing required 'target' field returns a 400 validation error
- Network timeout if on-chain data sources are slow to respond

## 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://domain-osint.agentdiet.dev/v1/defi-signals)

## Output

Returns a structured object containing stateful 5-minute delta metrics for the requested asset, including DEX buy/sell ratio change, DeFiLlama APY spread movement, and Polymarket odds delta — designed to feed autonomous trading or signal-monitoring workflows.

## 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/domain-osint-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-2ac1ed16/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from domain-osint.agentdiet.dev](https://www.zero.xyz/host/domain-osint.agentdiet.dev/llms.txt)