Crypto APIs x n8n: Automate Blockchain Workflows Without Writing a Single Line of Code

Blockchain Updates Announcements

Crypto APIs Team

Jun 2, 2026 • 3 min

We're thrilled to announce a major milestone: Crypto APIs is now an official verified partner on n8n — the world's most popular open-source workflow automation platform. This integration brings the full power of blockchain infrastructure directly into n8n workflows, enabling developers, data teams, and AI builders to automate on-chain operations across 25+ blockchains — with zero extra infrastructure.

What This Partnership Means

The Crypto APIs n8n community node is now built, maintained, and verified by n8n — meaning it's solid, safe, and production-ready. With a single API key from cryptoapis.io, you can connect your n8n workflows to the entire Crypto APIs platform: no MCP servers, no extra services, no complexity.

This is a huge step forward for builders who want to integrate blockchain data and operations into their automation stacks without writing complex custom code.

What You Can Do With the Integration

The Crypto APIs n8n node exposes 13 resources covering the full platform across 20+ blockchains:

Address History & Latest — Query balances, nonces, token holdings, and full transaction history for EVM, UTXO, Solana, XRP, and Kaspa addresses
Block Data — Fetch blocks by height or hash, list block transactions, and get the latest mined block
Blockchain Fees — Get real-time fee recommendations, EIP-1559 estimates, and gas estimation
Prepare & Broadcast Transactions — Build unsigned EVM transactions, sign externally, and broadcast to the network
Simulate — Dry-run any EVM transaction before broadcasting — save gas, prevent errors
Blockchain Events & Webhooks — Subscribe to on-chain events like confirmed transfers, new blocks, and token movements
Market Data — Get asset details and exchange rates across supported assets
HD Wallet Management — Sync HD wallets, derive addresses, list balances and transactions
Contracts & Utils — Decode contracts, validate addresses, encode/decode XRP X-Addresses

Works as an AI Agent Tool

One of the most exciting capabilities: the Crypto APIs node has usableAsTool enabled, meaning it plugs directly into n8n's AI Agent node. Your AI agent can now autonomously call blockchain operations — querying balances, fetching transaction data, or subscribing to events — based on natural language prompts. No separate MCP servers needed.

Supported Blockchains

EVM: Ethereum, Ethereum Classic, Binance Smart Chain, Polygon, Avalanche C-Chain, Tron, Arbitrum, Base, Optimism

UTXO: Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, Dash, Zcash

Other: XRP, Solana, Kaspa

Each blockchain supports mainnet and testnet where available.

Real-World Workflow Ideas

Portfolio Dashboard — Trigger on a schedule, use Address Latest to fetch balances across multiple wallets, aggregate with a Code node, and push to Google Sheets
Whale Alert Bot — Subscribe to large incoming transfers via Blockchain Events and post alerts to Slack or Telegram
Gas Price Monitor — Poll Blockchain Fees every few minutes, compare against a threshold, and trigger notifications when gas is cheap
Payment Processor — Receive a webhook, use Prepare Transactions to build a payout, sign it externally, and Broadcast — all in one n8n workflow
Token Analytics — Combine Market Data and Contracts to pull exchange rates and token details, then store in a database for reporting

How to Install Crypto APIs in n8n

Since Crypto APIs is now a verified partner on n8n, installation is straightforward — no need to dig through community node settings. Here's how:

Step 1. Sign in to n8n, open the editor, and click + in the top right to open the Nodes panel.

Step 2. Search for Crypto APIs — it appears directly in the results with the verified badge ✅. Click Install node.

Step 3. Once installed, drag, drop, and connect it like any other node in your workflow. Add your Crypto APIs API key from app.cryptoapis.io as a credential — and start building.

Note: Verified nodes need a quick one-time setup by an instance owner first, after which everyone on the instance can use them. Learn more here.

Resources & Links

This partnership marks a pivotal milestone in our mission to make blockchain infrastructure accessible to every developer, team, and business. Whether you're building AI agents, automating financial workflows, or monitoring on-chain activity in real-time, Crypto APIs x n8n gives you the tools to do it faster and smarter than ever before.

Ready to build? Start with our n8n integration guide

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