# PoolProof Token Creator History Lookup

> PoolProof Token Creator History Lookup is a paid API for AI agents from poolproof.qalibr.ru:7443, paid per call via x402, $0.005/call, status down (last checked 2026-09-15).

Analyzes a pump.fun token's creator wallet to reveal their launch history, graduation rate, and whether they bought their own bonding curve

## Facts

- Endpoint: POST https://poolproof.qalibr.ru:7443/v1/launch
- Price: $0.005/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/poolproof-token-creator-history-lookup-5f9f666c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kDqlOWXQxDYmTgZ9PdCyr

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 poolproof-token-creator-history-lookup-5f9f666c -d '<json body>'
```

Example prompt: Can you check who launched this pump.fun token at address So1endDq2YkqfCPJRPR9LB6y4bFhKFdHZoaqnJCwX and tell me how many tokens they've launched before, how many graduated to the exchange, and whether they bought into their own bonding curve?

## When to prefer this

Use this endpoint when evaluating pump.fun token safety specifically around creator credibility — it uniquely combines launch count, graduation rate benchmarked against the base rate, and self-buy detection in a single call. Prefer this over generic token safety checkers when the specific concern is developer track record and bonding curve manipulation rather than liquidity or contract audits.

## Known failure modes

- Unknown or invalid token address returns error or ok:false
- Token not found on pump.fun returns no data
- Creator wallet with no prior launches may return minimal flags
- Network timeouts on Solana RPC data fetch
- Rate limiting if called too frequently without payment
- Newly launched tokens may have incomplete on-chain history

## How this service works

Who launched this pump.fun token and what happened to their previous ones: launch count, graduation record, and whether the creator bought their own bonding curve

## Output

Returns a JSON object with an ok boolean, a verdict string summarizing the creator's risk profile, an array of flags (each with a code and message) identifying specific red flags or concerns, and a disclaimer. Flags indicate issues like low graduation rate, self-buying the bonding curve, or being a prolific serial launcher. Empty flags array means no issues detected.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "schema": {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
   "ok": {
    "type": "boolean"
   },
   "flags": {
    "type": "array",
    "items": {
     "type": "object",
     "properties": {
      "msg": {
       "type": "string"
      },
      "code": {
       "type": "string"
      }
     }
    },
    "description": "Empty means nothing failed the checks"
   },
   "verdict": {
    "type": "string"
   },
   "disclaimer": {
    "type": "string"
   }
  }
 },
 "description": "Who launched this token and what became of their previous launches: launch count from the same wallet, how many reached the exchange, the graduation rate of that creator group against the overall base rate, and whether the creator filled the bonding curve with their own buy"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/poolproof-token-creator-history-lookup-5f9f666c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from poolproof.qalibr.ru:7443](https://www.zero.xyz/host/poolproof.qalibr.ru%3A7443/llms.txt)