# PoolProof Token Creator History Lookup

> PoolProof Token Creator History Lookup is a paid API for AI agents from poolproof.ru, paid per call via x402, $0.015/call, status unknown (last checked 2026-10-10).

Given a pump.fun token, returns the creator wallet's full launch history: total launch count, graduation rate vs baseline, and whether the creator self-bought their own bonding curve

## Facts

- Endpoint: POST https://poolproof.ru/v1/launch?utm_source=zero.xyz
- Price: $0.015/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/poolproof-token-creator-history-lookup-73c93c1a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__sgIEkuvqWRexOahWcxwm

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-73c93c1a -d '<json body>'
```

Example prompt: Can you check the creator history for this pump.fun token — I want to know how many tokens they've launched before, what their graduation rate is compared to the average, and whether they bought their own bonding curve?

## When to prefer this

Use this endpoint when evaluating a specific pump.fun token before trading and you need creator-level due diligence: how many tokens this wallet has launched, their historical graduation rate versus the market baseline, and whether they self-seeded their own bonding curve. Prefer this over generic token price feeds or TVL tools when the risk question is specifically about creator behavior and track record.

## Known failure modes

- Unknown or unresolvable token address returns error or empty result
- Token too new with no on-chain creator history available
- Creator wallet has no prior launches, resulting in minimal signal
- Network latency or Solana RPC issues causing delayed response
- Invalid input format returns a 400-style error

## 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, a 'flags' array of specific warning codes and messages (empty if no issues found), and a 'disclaimer'. Flags may include signals like self-buy detected, zero graduation history, or above/below baseline graduation rate.

## 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-73c93c1a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from poolproof.ru](https://www.zero.xyz/host/poolproof.ru/llms.txt)