# Solana Graduating Coins Scanner (pump.fun → Raydium)

> Solana Graduating Coins Scanner (pump.fun → Raydium) is a paid API for AI agents from x402-services-production.up.railway.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Returns a real-time list of Solana tokens on pump.fun that are close to graduating (migrating) to Raydium, with configurable result limits.

## Facts

- Endpoint: POST https://x402-services-production.up.railway.app/api/sol/graduating
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-graduating-coins-scanner-pump-fun-raydium-de31e989
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vHcxXybFugHc5-gVZfOD5

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 solana-graduating-coins-scanner-pump-fun-raydium-de31e989 -d '<json body>'
```

Example prompt: Show me the top 30 Solana meme coins that are about to graduate from pump.fun to Raydium right now — I want to scout sniping opportunities before they migrate.

## When to prefer this

Use this endpoint when you need real-time intelligence on which Solana tokens are imminently graduating from pump.fun to Raydium, specifically for sniping strategies, pre-migration research, or building alerts around token migrations. Prefer this over generic token screeners when your intent is specifically the pump.fun-to-Raydium graduation pipeline on Solana.

## Known failure modes

- No coins currently approaching graduation — empty list returned
- Limit parameter exceeds maximum of 50 — capped or error returned
- Payment failure — USDC/stablecoin payment not confirmed, 402 returned
- Upstream pump.fun or Raydium data unavailable — service error or stale data
- Invalid limit type (non-number) — schema validation error

## How this service works

Solana pump.fun coins closest to graduating to Raydium: bonding-curve coins ranked by SOL raised, with approximate bonding progress %, market cap, age, and socials. Send { limit? }. Graduation migrates liquidity to Raydium and often spikes volatility — the classic snipe trigger.

## Output

A list of up to 50 Solana tokens currently near the pump.fun graduation threshold, including coin identifiers, names, and relevant launch/status data indicating their proximity to migrating onto Raydium.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object"
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json"
     ],
     "type": "string"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-graduating-coins-scanner-pump-fun-raydium-de31e989/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-services-production.up.railway.app](https://www.zero.xyz/host/x402-services-production.up.railway.app/llms.txt)