# Onchain Risk Checks – Memecoin Position Exit Signal

> Onchain Risk Checks – Memecoin Position Exit Signal is a paid API for AI agents from agent-data.centorprat.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-29).

Analyzes a memecoin token position against configurable exit rules (take-profit, stop-loss, trailing stop, time stop, on-chain events) and returns a hold/partial-sell/exit-now verdict with reasons.

## Facts

- Endpoint: POST https://agent-data.centorprat.workers.dev/crypto/exit-check?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onchain-risk-checks-memecoin-position-exit-signal-4d614792
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dBTAYHNIY6xHEIq9v-5ls

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 onchain-risk-checks-memecoin-position-exit-signal-4d614792 -d '<json body>'
```

Example prompt: I'm holding PEPE2 on Solana, entered at $0.000012. My rules are: take-profit at 3x and 5x (sell 30% each), stop-loss at -40%, trailing stop at -25% from peak, and exit immediately if the dev wallet sells. I've already sold 30%. Should I hold, take more profit, or exit now?

## When to prefer this

Choose this endpoint when an AI agent is actively holding a memecoin position and needs a structured, rule-based exit decision rather than raw market data. It is specifically designed for polling during a hold — not for entry screening or portfolio scanning. Prefer it over generic price-feed or DEX snapshot endpoints when you need verdict logic applied to your specific entry price, rules, and already-sold percentage.

## Known failure modes

- Invalid or unrecognized token contract address returns an error
- Unsupported chain identifier causes a validation failure
- Missing required entry or rules fields results in a 400-level error
- Token with insufficient on-chain history may return inconclusive analysis
- Network/RPC issues fetching on-chain data may cause timeouts or partial results
- Payment failure (x402) blocks the request if USDC balance is insufficient

## How this service works

Pay-per-call data and tools for AI agents, $0.002-0.01 per call in USDC via x402 (Base, Polygon or Solana), no account or API key; MAX tiers ($0.05-0.25) run deeper jobs. Agent toolkit: web search, search + read top pages, any page as clean markdown with a prompt-injection check, which-x402-API-to-call recommender, seller check. Data: Google Maps places with contacts, YouTube video data and transcripts, job listings (Indeed, LinkedIn, 13 boards), Google Ads Transparency, TikTok comments, Pinterest, Airbnb, Redfin, AliExpress, app stores, live sports, website and SEO checks, Shopify store tech stacks, and onchain token / address risk checks.

## Output

Returns a verdict of hold, sell X% (partial exit), or exit now, accompanied by the specific reasons triggered (e.g. trailing stop breached, sniper dump detected, holder concentration spike, liquidity drop, dev sell, verdict flip), drawn from the token's real on-chain path since the entry point.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "chain": {
   "type": "string"
  },
  "entry": {
   "type": "object"
  },
  "rules": {
   "type": "object"
  },
  "token": {
   "type": "string"
  },
  "alreadySoldPct": {
   "type": "number"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "token": "So1...pump",
  "action": "exit",
  "reason": "trailing stop: 27% below the peak since entry",
  "sellPct": 100,
  "position": {
   "gainPct": 85.2,
   "peakGainPct": 152
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/onchain-risk-checks-memecoin-position-exit-signal-4d614792/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent-data.centorprat.workers.dev](https://www.zero.xyz/host/agent-data.centorprat.workers.dev/llms.txt)