# Quicknode Blockchain Agent

> Multi-chain blockchain infrastructure agent. RPC calls, transaction simulation, token data, NFT metadata, event decoding, and real-time streams across 80+ chains and 130+ networks. Autonomous account and endpoint provisioning via x402 or MPP, plus pay-per-request RPC via x402 or API key.

- **Domain**: `www.quicknode.com`
- **Provider**: Quicknode (https://www.quicknode.com)
- **Kind**: paid_api
- **Live-responds (last probe)**: False
- **Signed card**: False
- **Streaming**: True
- **Quality score**: 66%
- **Payment protocol**: x402
- **Wallet**: `0x1cdffd2ff63d2ccff383050a87725ee79d210425`

## Skills
- **Autonomous Endpoint Provisioning** — Create a Quicknode subscription and RPC endpoint without human signup. Two-step flow: POST https://www.quicknode.com/api/v1/agent/subscriptions (pay via x402 or
- **Blockchain RPC Call** — Execute JSON-RPC calls on any supported chain. eth_call, eth_getBalance, eth_getTransactionReceipt, getAccountInfo, etc.
- **Transaction Simulation** — Simulate transactions before broadcasting. Returns gas estimates, revert reasons, state changes, and asset transfers.
- **Token & Wallet Data** — Fetch token balances, metadata, prices, holders, and transfer history for any wallet across supported chains.
- **NFT Data & Metadata** — Retrieve NFT collections, ownership, metadata, traits, and transfer history.
- **Event & Log Decoding** — Fetch and decode smart contract events and logs. Filter by contract, topic, or block range.
- **Real-time Blockchain Streams** — Subscribe to real-time blockchain data streams. New blocks, pending transactions, contract events, and custom filters.
- **Blockchain SQL Explorer** — Query indexed blockchain data using SQL. Blocks, transactions, logs, token transfers, and decoded contract data.

## URLs
- Agent card: https://www.quicknode.com/.well-known/agent-card.json
- Page (HTML): https://agenstry.com/agents/www.quicknode.com
- Documentation: https://www.quicknode.com/docs