Pump.fun tokens nearing Raydium graduation on Solana — raw Bitquery data via x402 micropayment.
What it does
This endpoint returns raw on-chain data about Pump.fun tokens that are approaching the Raydium DEX graduation threshold on Solana. It is part of the Einstein AI x402 API suite, which wraps Bitquery blockchain intelligence behind pay-per-request x402 micropayments. The "/raw" variant returns structured JSON data without AI-generated analysis, making it suitable for programmatic consumption by trading bots and analytics pipelines.
The endpoint accepts a POST request with an optional `limit` parameter (default 10, max 500) and an optional `minProgressPct` parameter (0–100, default 50) to filter by bonding-curve progress percentage. Payment is $0.60 per request, settled in USDC on Base (to 0xc936…4775), USDC on Solana, or satoshis via Lightning Network. The x402 protocol requires a signed payment authorization in the X-PAYMENT header; no API keys are needed.
The broader Einstein AI platform at emc2ai.io offers over 20 x402-enabled endpoints covering market data, whale intelligence, launchpad monitoring (Pump.fun, Zora, Four.meme), security audits (rug-pull scanning, MEV detection, token sniping), DeFi arbitrage scanning, and multi-chain investment reports. Prices across the suite range from $0.25 to $1.15 per call. The platform supports Base, Ethereum, BSC, Arbitrum, Polygon, Optimism, zkSync, and Solana depending on the endpoint.
Capabilities
Use cases
- —Monitoring Pump.fun tokens close to graduating to Raydium for early trading opportunities
- —Building automated trading bots that act on bonding-curve progress thresholds
- —Screening Solana meme tokens by graduation readiness for portfolio filtering
- —Feeding graduation data into dashboards or alert systems for real-time notifications
Fit
Best for
- —AI agents and bots that need structured Solana launchpad data without AI commentary
- —Traders tracking Pump.fun bonding-curve progress for early DEX entry
- —Developers building Solana meme-token analytics pipelines
Not for
- —Users who need AI-interpreted analysis (use the non-raw /pumpfun-graduation endpoint instead)
- —Querying non-Solana chains — this endpoint is Solana-only
- —Historical graduation data beyond the current bonding-curve snapshot
Quick start
curl -X POST https://emc2ai.io/x402/bitquery/pumpfun-graduation/raw \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <base64-signed-USDC-authorization>" \
-d '{"limit": 10, "minProgressPct": 50}'Example
Request
{
"limit": 10,
"minProgressPct": 50
}Response
{
"result": {
"tokens": [
{
"name": "ExampleToken",
"symbol": "EXT",
"createdAt": "2025-06-01T12:00:00Z",
"volumeUsd": 42500,
"tokenAddress": "So11...example",
"bondingCurveProgress": 87.3
}
]
},
"status": "completed",
"payment": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "600000",
"scheme": "exact",
"txHash": "0xabc...def",
"network": "base",
"x402Version": 1
}
}Endpoint
Quality
Full OpenAPI schema with detailed request/response models, live 402 challenge confirming the endpoint is operational, multi-chain payment options documented, and clear input schema from the outputSchema field. Docked slightly because the response body structure for the raw variant is only partially documented (generic BitqueryResponse schema) and no real example response data was captured.
Warnings
- —The /api path returned a 522 (host timeout) during crawl, suggesting occasional backend instability.
- —The response schema for the /raw variant is generic — actual field names in the result object are inferred from the non-raw PumpfunGraduationRequest schema and outputSchema.
- —This is a Solana-only endpoint; the OpenAPI spec lists a PumpfunGraduationRequest schema with limit and minProgressPct but the 402 challenge outputSchema only mentions limit.
Citations
- —Endpoint returns 402 with x402Version 1, accepting USDC on Base (600000 atomic = $0.60), USDC on Solana, and sats via Lightning Networkhttps://emc2ai.io/x402/bitquery/pumpfun-graduation/raw
- —OpenAPI spec describes PumpfunGraduationRequest with limit (1-200, default 30) and minProgressPct (0-100, default 50)https://emc2ai.io
- —Einstein AI x402 API prices range from $0.25 to $1.15 per request across endpointshttps://emc2ai.io
- —Chatting is free; paid features cost $0.20–$1.00 with discounts up to 60% for holdershttps://emc2ai.io/docs
- —The /api path returned a 522 error during crawlhttps://emc2ai.io/api