Crypto Wallet APIs
Powering secure, scalable asset management for wallet providers, payment processors, and financial institutions.
Become a partner
Powering secure, scalable asset management for wallet providers, payment processors, and financial institutions.
Become a partner
by Covalent
Fetch multichain ERC20, NFT and native token balances and transfers. Useful for building wallets, portfolio trackers, token gating and airdrop snapshots. Supports 100+ chains.
by QuickNode
Make lightning fast calls to pump.fun and Jupiter swap API via their SDK with clear and reliable rate limits.
by Blink Labs
Protect your transactions and get cashback on transaction fees.
by Merkle
Improve the DeFi experience of your users by protecting them against MEV with guaranteed best inclusion and ordering. Recover MEV and Gas, perfect for Wallets and trading bots.
by Coinpaprika
The CoinPaprika API provides a robust suite of tools for developers to access a wealth of cryptocurrency data. This API offers a variety of endpoints for retrieving data on coins, exchanges, people, tags, and more. Trusted by major Web3 players like Dune, Chainlink and Ramp.
by CoinAPI
Access real-time and historical cryptocurrency market data across global exchanges, including quotes, order books, trades, exchange rates, and OHLCV via REST API.
by Coinbase Developer Platform
AgentKit is a toolkit that creates and manages autonomous AI agents with access to onchain functionality. Powered by the CDP (Coinbase Developer Platform) SDK, it allows agents to autonomously perform any onchain interaction, including transfers, swaps, token deployments, and arbitrary contract invocations.
by Covalent
Fetch multichain transaction histories for wallets and contracts with decoded event logs and traces (chain specific). Useful for building wallet activity feeds, crypto tax and accounting tools and onchain verification for DAOs and guilds. Supports 100+ chains.
by Visible Magic Inc
Get access to balances, transactions, and address balance history for addresses via JSON-RPC. Also allows fetching currency rate for the specified currency and date.
by Odos
Access live token pricing for 55,000+ tokens across 11 blockchains powered by Odos. Our DeFi native, on-chain data delivers unmatched accuracy for all building on-chain from dApps to trading firms or analytics teams.
by QuickNode
Get access to balances, transactions, and address balance history for addresses via JSON-RPC. Also allows fetching currency rate for the specified currency and date.
by Scorechain S.A.
Choose a global leader in Blockchain compliance, offering automated AML/CFT solutions that integrate seamlessly into your workflows. Ensure data privacy and comply with regulatory requirements and preemptively detect risks with our advanced analytics.
by Noves
"What is this transaction going to do?" Get clarity and insights before executing a transaction e.g. "You're about to stake 100 USDC".
by Noves
"What did this transaction do?" Decipher raw blockchain data and categorize transactions into a standard type e.g. "Add Liquidity".
by Covalent
Fetch detailed multichain NFT metadata, ownership, and transaction history, along with token contract metadata and cached NFT assets for fast rendering. Includes spam filtering. Useful for building NFT views in wallets, marketplaces and for token gating. Check docs for supported chains.
by MistTrack
Quickly assess wallet risk levels with comprehensive on-chain data and entity insights.
by QuickNode
Get access to balances, transactions, and UTXOs for addresses or xpubs via JSON-RPC. Adds 10 new methods.
by Zenrock
Zenrock MPC enables decentralized key management for builders of cross-chain protocols and wallets to unlock omnichain security.
by BlockchainAPI
A comprehensive Solana NFT tracking and analysis tool offering real-time feeds, historical data, and true ownership identification for individual assets and entire collections.
by AnChain.AI
Efficiently monitor wallet risks using AI to analyze risk scores, label wallet entities, and detect suspicious activities for secure, compliant transactions.
by Covalent
Get a list of ERC20 and NFT token approvals granted by a wallet. Supports 100+ chains.
by Covalent
Get a snapshot of a wallet's Web3 activity with one API call.
by Syve
Price API: Granular historical DEX price data covering 300K+ tokens in OHLCV format. Wallet API: Analyze wallet trading profits.
by QuickNode
Real-time eth_sendRawTransaction confirmation via webhook.
by GasHawk
GasHawk saves enterprises up to 95% on transaction fees through intelligent submission algorithms.
by QuickNode
Lookup wallet address and coin types for any Ethereum Name Service (ENS) domain or lookup ENS domain and coin types by wallet address
by Bonfida
This Bonfida-powered API offers a variety of methods to facilitate interaction with the Solana Name Service, leveraging quicknode endpoints to query blockchain state.
by Flashbots
Flashbots Protect RPC is an RPC endpoint that offers the benefits of bundles to single transactions: frontrunning protection and costless reverts.
by OpenOcean
OpenOcean Lightning ⚡️ — a solution designed to deliver the fastest, most accurate, and most scalable DeFi trading API on 30+ chains