# PumpFun Token Sniper Detection

> PumpFun Token Sniper Detection 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 bought a PumpFun token in the first 3 blocks, returning sniper risk level, dev wallet linkages, and holder concentration score.

## Facts

- Endpoint: POST https://mpp.hyreagent.fun/trenches/token/E6ifp2mJy8cYQehUGUtFvrXriRKxRuonLmrvTFypump/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/pumpfun-token-sniper-detection-8f46aeb9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CWw_yYT71iPfx1dETjWgl

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 pumpfun-token-sniper-detection-8f46aeb9 -d '<json body>'
```

Example prompt: Check the sniper risk for PumpFun token E6ifp2mJy8cYQehUGUtFvrXriRKxRuonLmrvTFypump — I want to see 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 you need on-chain sniper analysis specifically for PumpFun tokens on Solana, particularly when assessing whether a token was pre-sniped, whether dev and sniper wallets are linked, or when evaluating early holder concentration risk before entering a position.

## Known failure modes

- Invalid or non-existent token address returns an error
- Token not launched on PumpFun returns no data
- Solana RPC unavailability causes timeout or 503
- Token too new with insufficient block data
- Payment failure (insufficient USDC balance) blocks the request

## 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 within the first 3 blocks of launch, a sniper risk level rating, any detected links between sniper wallets and the developer wallet, and a concentration score indicating how much of the supply early snipers control.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pumpfun-token-sniper-detection-8f46aeb9/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)