Crypto Wallet APIs

GasHawk makes living on-chain more efficient, safe, and secure, with a service that saves you up to 95% on transaction fees.

Make lightning fast calls to Jupiter swap API via their SDK with clear and reliable rate limits.

Improve the DeFi experience of your users by protecting them against MEV with guaranteed best inclusion and ordering. Recover MEV as revenue that can be split with users, perfect for Wallets and Telegram trading bots.

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.

Get real-time, ultra-low latency data from over 350 exchanges with CoinAPI’s Market Data API, designed for seamless integration and robust support for advanced crypto trading and analytics.

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.

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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.

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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.We've taken the Blockbook REST API and made it available via JSON-RPC. This is the best way to get indexed data for Polygon.

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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.

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.

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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.

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"What is this transaction going to do?" Get clarity and insights before executing a transaction e.g. "You're about to stake 100 USDC".

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"What did this transaction do?" Decipher raw blockchain data and categorize transactions into a standard type e.g. "Add Liquidity".

Protect your transactions and get cashback on transaction fees.

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.

Quickly assess wallet risk levels with comprehensive on-chain data and entity insights.

Get access to balances, transactions, and UTXOs for addresses or xpubs via JSON-RPC. Adds 10 new methods.

Our NFT API gives you direct access to NFT metadata, exchange data, transaction activity, historical pricing, scam/spam scores, rarity, and ownership information in real time. The API also returns CDN cache urls for all NFT assets with multiple web-optimized sizes perfectly suited for developing wallet, portfolio, exchange and other applications.

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Zenrock MPC enables decentralized key management for builders of cross-chain protocols and wallets to unlock omnichain security.

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A comprehensive Solana NFT tracking and analysis tool offering real-time feeds, historical data, and true ownership identification for individual assets and entire collections.

Efficiently monitor wallet risks using AI to analyze risk scores, label wallet entities, and detect suspicious activities for secure, compliant transactions.

Get a list of ERC20 and NFT token approvals granted by a wallet. Supports 100+ chains.

Get a snapshot of a wallet's Web3 activity with one API call.

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Price API: Granular historical DEX price data covering 300K+ tokens in OHLCV format. Wallet API: Analyze wallet trading profits.

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Real-time eth_sendRawTransaction confirmation via webhook.

Lookup wallet address and coin types for any Ethereum Name Service (ENS) domain or lookup ENS domain and coin types by wallet address

This Bonfida-powered API offers a variety of methods to facilitate interaction with the Solana Name Service, leveraging quicknode endpoints to query blockchain state.

Get information about NFTs and ERC-20 Tokens via simple RPC request. Using these methods will cost 70 API credits per call.

Flashbots Protect RPC is an RPC endpoint that offers the benefits of bundles to single transactions: frontrunning protection and costless reverts.

OpenOcean Lightning ⚡️ — a solution designed to deliver the fastest, most accurate, and most scalable DeFi trading API on 30+ chains