PumpFun API Documentation
The Trading API is the fastest path to clean Pump.fun and PumpSwap market data. Trading.Trades returns MEV-filtered swaps with USD price, market cap and supply on every row, across 9 chains in one API. Pre-aggregated OHLC down to one second comes from Trading.Tokens and Trading.Pairs, so you never build candles yourself.
Reach for the chain-level Pump.fun pages below when you need what the Trading API deliberately does not carry: history older than the Trading window, bonding-curve internals, or raw per-instruction detail.
Which Pump.fun page do I need?
| You want | Go to |
|---|---|
| Trades, new launches, prices, OHLCV, top traders, holders | Pump.fun API |
| Market cap, FDV, circulating supply, bonding-curve progress | Marketcap & Bonding Curve API |
| Detect tokens graduating from the curve to the AMM | Pump.fun to PumpSwap migration |
| PumpSwap AMM trades, pools and liquidity | PumpSwap API |
In this section, we will see how to fetch PumpFun-related data via Bitquery APIs and Streams.
To get started, sign up with Bitquery and generate your access token by following these steps.
If you need help getting data on PumpFun, reach out to support.
For live DEX prices and 24h volume across graduated Pump.fun tokens, see DEXrabbit's Pump.fun category.
What is the PumpFun API?
The Bitquery PumpFun API helps you fetch on-chain data for PumpFun, including:
- Token Trades
- Trade Prices
- Token Creation
- Creator Holdings
- Token Holdings
- Bonding Curve Progress
- Migration to PumpSwap
- Trades of a User
- Trade Metrics — volume, trades, sellers and buyers, etc.
- Token Liquidity
- Token Price Change
- Historical Data for Aggregated Metrics
What are the capabilities of the Bitquery PumpFun API?
The Bitquery PumpFun APIs are based on GraphQL and are highly flexible. You can fetch trades, token creation, token holdings, bonding curve progress, and migration information for a specific token or wallet over a given time period, and join the results with other on-chain data.
Solana RPC
- JSON-RPC endpoint exposing raw on-chain state & transactions
- No built-in history or analytics—any indexing/aggregation you build or outsource
- Ideal for submitting transactions
Bitquery Solana API
- GraphQL endpoint over pre-indexed, parsed Solana data (token transfers, DEX trades, NFTs, etc.)
- Historical data, joins, aggregations & real-time subscriptions
- Great for real-time data and historical backtesting without running your own indexer
What is the difference between Solana Geyser and Bitquery Kafka streams?
Solana Geyser stream
- Data & Protocol: Runs as a plugin in your own Solana validator, emitting raw on-chain events (account updates, slot status changes, processed transactions, block metadata) over binary or gRPC feeds.
- Infra & Maintenance: You must host, scale, and secure the node yourself, parse and index all raw data client-side, and deal with only basic filtering—latency and reliability depend entirely on your setup; no built-in historical querying.
Bitquery Kafka Stream
- Data & Protocol: Provides fully managed Kafka topics—
solana.dextrades.proto,solana.tokens.proto, andsolana.transactions.proto—delivering pre-parsed, enriched Protocol-Buffers events (DEX trades, token transfers, supply/balance updates, instructions, blocks, etc.). - Infra & Maintenance: Enterprise-grade, auto-scaling Kafka streams with sub-second latency, schema-based filtering, instruction-level balance updates, built-in replication/failover—no node ops or custom parsing needed.
Read more here and contact sales via Telegram or form for a Trial.
Does Bitquery support PumpFun WebSockets and Webhooks?
Yes — Bitquery supports both WebSockets and webhooks. You can convert most of the GraphQL APIs into GraphQL streams by changing query to subscription and monitor the data over a WebSocket. More information and code samples are available here.