# Loophole Tape Screened Launches

> Loophole Tape Screened Launches is a paid API for AI agents from api.loopholetape.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Returns the latest pump.fun memecoins that passed screening (no 'avoid' verdict), ranked by calibrated graduation odds, in a single call.

## Facts

- Endpoint: GET https://api.loopholetape.com/v1/base/launches/screened?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/loophole-tape-screened-launches-5a5f0cd8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WNzf1xs3Jitnai5WAVzO_

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 loophole-tape-screened-launches-5a5f0cd8
```

Example prompt: Pull the latest 25 pump.fun memecoins launched in the past 15 minutes that have already been screened and ranked by graduation odds — I want to skip the rug and just see the ones worth watching.

## When to prefer this

Use this endpoint when you need a batch of pre-screened new pump.fun memecoins in a single call rather than calling a discovery endpoint and then individually rug-checking each token. It saves cost and latency compared to separate discovery + per-token verdict calls. Prefer it for screener dashboards, trading bots, or any workflow that needs a filtered, ranked feed of new launches rather than analysis of one specific mint.

## Known failure modes

- No tokens found if no new launches pass screening within the max_age_s window
- Payment required (402) if x402 payment header is missing or insufficient
- Rate limiting if called too frequently without valid payment
- Invalid query parameters (e.g. negative limit) returning a 400 error
- Stale data if the underlying pump.fun feed is delayed

## How this service works

New pump.fun memecoins without an avoid verdict, ranked by calibrated graduation odds ($0.01). Use when a screener wants the newest Solana memecoins on pump.fun already screened in one call, instead of a discovery call plus one rug check per token; for one mint use the $0.01 verdict (GET /v1/verdict).

## Output

A JSON object with 'ok' status, 'coverage' metadata, and a 'data' array of new pump.fun memecoin launches that passed screening (no 'avoid' verdict), each enriched with calibrated graduation odds and rug probability, sorted by graduation likelihood descending.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "integer",
       "default": 25
      },
      "max_age_s": {
       "type": "number",
       "default": 900
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "ok",
      "coverage",
      "data"
     ],
     "properties": {
      "ok": {},
      "data": {},
      "coverage": {}
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/loophole-tape-screened-launches-5a5f0cd8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.loopholetape.com](https://www.zero.xyz/host/api.loopholetape.com/llms.txt)