# PumpFun Token Sniper Detector

> PumpFun Token Sniper Detector is a paid API for AI agents from mpp.hyreagent.fun, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-15).

Identifies wallets that sniped a PumpFun token in the first 3 blocks, returning sniper risk level, dev wallet links, and holder concentration score

## Facts

- Endpoint: POST https://mpp.hyreagent.fun/trenches/token/DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263/snipers
- Price: $0.04/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mpp-hyreagent-fun-da5384cf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wMp5E-q2PkPuvenHlwYW8

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 mpp-hyreagent-fun-da5384cf -d '<json body>'
```

Example prompt: Check this PumpFun token DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263 for snipers — I want to know the sniper risk level, which wallets bought in the first 3 blocks, whether any are linked to the dev wallet, and what the concentration score looks like.

## When to prefer this

Use this endpoint when evaluating a PumpFun token for sniper risk before trading or investing — specifically when you need on-chain evidence of whether early wallets (blocks 0-3) are coordinated, dev-linked, or represent a concentration risk. Prefer this over general holder analysis when launch-time sniping behavior is the primary concern.

## Known failure modes

- Invalid or non-existent token mint address returns error
- Token not launched on PumpFun returns no data or error
- Solana RPC unavailability causes timeout
- Token too new with no block data yet
- Rate limit or payment failure returns 402

## How this service works

Detect wallets that bought a PumpFun token in the first 3 blocks — sniper risk level, dev wallet links, concentration score. Sources: Solana RPC.

## Output

Returns a list of wallets that purchased the token in the first 3 blocks after launch, a sniper risk level (e.g. low/medium/high), links between sniper wallets and the developer wallet, and a concentration score indicating how much supply early buyers control.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mpp-hyreagent-fun-da5384cf/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mpp.hyreagent.fun](https://www.zero.xyz/host/mpp.hyreagent.fun/llms.txt)