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

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

## Facts

- Endpoint: POST https://mcp-security.agentdiet.dev/v1/sector-rotation-feed?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Provider: mcp-security.agentdiet.dev
- Website: https://mcp-security.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/mcp-security-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-d7b061e8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_62vex0x5MgJREFD6Cs5P_

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 mcp-security-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-d7b061e8 -d '<json body>'
```

Example prompt: Pull the latest 5-minute delta stream for ETH — I want to see the DEX buy/sell ratio shift, any DeFiLlama APY spread changes, and how Polymarket odds have moved so I can decide whether to rotate my position.

## When to prefer this

Choose this endpoint when you need a unified, stateful 5-minute delta snapshot combining DEX orderflow momentum, DeFi yield spread changes, and prediction market odds shifts for a single token in one call — particularly useful for autonomous trading bots making sector rotation decisions that require correlated signals across on-chain and prediction market data simultaneously.

## Known failure modes

- Missing or empty 'target' token symbol returns a validation error
- Unknown or unsupported token symbol may return empty or null delta fields
- Upstream data source outage (DeFiLlama, DEX feeds, Polymarket) may cause stale or missing deltas
- Payment not processed (x402) results in 402 Payment Required response
- Rapid repeated calls without idempotency key may result in duplicate charges or inconsistent state

## 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://mcp-security.agentdiet.dev/v1/sector-rotation-feed)

## Output

A JSON object containing computed 5-minute delta values for the requested token, including shifts in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket implied odds — representing the change from the prior 5-minute window to the current one, enabling stateful momentum and signal detection for autonomous trading bots.

## 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/mcp-security-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-d7b061e8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mcp-security.agentdiet.dev](https://www.zero.xyz/host/mcp-security.agentdiet.dev/llms.txt)