Zapper
Zapper 提供一套全面的鏈上資料 API，涵蓋 50 多個區塊鏈的投資組合、代幣、NFT 及交易資料。
usersthousands
推出2019年
鏈條
透過終端機、程式碼或 AI 代理程式來管理 Quicknode。現已支援 CLI、管理 API、MCP 及 SDK。
開始建構Zapper 提供一套全面的鏈上資料 API，涵蓋 50 多個區塊鏈的投資組合、代幣、NFT 及交易資料。
通過 SOC 2 Type II 認證 · ISO 27001
Zapper is an enterprise-grade onchain data API designed to simplify access to comprehensive blockchain data across more than 50 chains. It aggregates portfolio balances, token prices, NFT metadata, transaction histories, and DeFi positions into a single GraphQL API, enabling developers to build rich, real-time blockchain applications without managing complex indexing infrastructure. The API supports a wide range of data types including tokens, NFTs, DeFi assets, and human-readable transaction details, with support for both externally owned accounts and smart contract wallets.
Intended for developers building DeFi dashboards, analytics platforms, portfolio trackers, and NFT marketplaces, Zapper eliminates months of backend development by providing ready-to-use, normalized data. Its multi-chain coverage includes major Layer 1 and Layer 2 blockchains such as Ethereum, Arbitrum, Optimism, Polygon, Avalanche, Solana, Bitcoin, and many others. The API also supports advanced features like cross-chain portfolio aggregation in a single call, detailed asset deltas, and enhanced filtering options.
Zapper stands out by combining extensive chain coverage with rich metadata and real-time updates, backed by a battle-tested infrastructure trusted by leading industry players since 2019. Its GraphQL interface offers flexibility and efficiency for querying complex data sets. Thousands of developers use Zapper to power portfolio management tools, NFT valuation engines, and transaction explorers. Getting started involves obtaining an API key from Zapper’s documentation portal and integrating the GraphQL endpoints into your application stack. Comprehensive docs, sandbox environments, and active community support via Discord and X (Twitter) facilitate onboarding and troubleshooting.
Developers face challenges in aggregating and normalizing blockchain data from multiple chains, including tokens, NFTs, DeFi positions, and transaction histories. Building and maintaining indexing infrastructure to provide real-time, human-readable onchain data is complex and time-consuming.
Flexible and efficient querying of complex blockchain data sets with a single endpoint.
Fetch complete portfolio balances and breakdowns across tokens, NFTs, and DeFi positions in one call.
Detailed transaction descriptions with asset deltas and support for smart contract wallets.
Developers build dashboards that aggregate user holdings across tokens, NFTs, and DeFi protocols on multiple chains.
Platforms use Zapper’s NFT metadata and valuation data to display rich collection details and floor prices.
Applications leverage transaction histories and asset deltas for portfolio performance tracking and tax reporting.
橫跨 80 多條區塊鏈的免費 RPC 服務。30 秒內即可建立端點。
Explore web3 competitors and apps like Zapper.
免費 | 企業 | |
|---|---|---|
| 價格（每月） | 免費 | 客製化定價 |
| 價格（年度） | 免費 | 客製化定價 |
| 訊息傳遞 | 透過 Discord 和 GitHub 獲得社群支援 | 專屬支援與服務水準協議 (SLA) |
| 支援 | 透過 Discord 和 GitHub 獲得社群支援 | 專屬支援與服務水準協議 (SLA) |
| 分析 |
可靠的 RPC、強大的 API，且完全無需費心。
Zapper provides extensive documentation, sandbox environments, and active community channels to support developers integrating its API. The docs cover portfolio data, token prices, NFTs, transactions, and chain-specific details with examples and best practices.
