All systems operational

On-chain intelligence
for AI agents.

Balances, approvals, token-safety and a plain-English Answer Engine across 22 EVM chains — deep where the activity is (Ethereum, Base, BNB Chain, Polygon) and on Robinhood Chain, plus coverage of the young chains (Plasma, Ink, Zircuit) Alchemy and Moralis leave as empty shells. On our own bare-metal nodes, multi-region on the majors, agent-native over MCP and x402. Free to start — no card.

Get Free API Key →Try the Answer Engine — no signup →View Docs

No credit card · 2M CU free · All chains included

Healthy

Degraded

Down

Live network

All systems operational

Requests today

—

across all chains

Served all-time

—

since launch

Chains operational

22/22

live health checks

Nodes monitored

multi-region

Node health measured 2m agoView full status →

More than RPC

Agent intelligence & pay-per-call, on every chain.

Agent Intelligence API

Balances, USD portfolios and approvals for any address across every chain we serve — one question-shaped call instead of a fan-out of raw RPC. Deep on the busy majors (Ethereum, Base, BNB, Polygon) and Robinhood Chain, plus the young chains the big indexers leave as empty shells.

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Screen a token · know a wallet · pre-flight a tx

Token-safety scores (ownership, holder concentration, honeypot check), one-call wallet reports, and tx simulation (reverts?/gas/asset changes) — the composite answers, where the tokens and trades actually are: Ethereum, Base, BNB, Polygon and Robinhood Chain (and the young chains too).

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Pay-per-request RPC (x402)

Pay per call in USDC on Base — no account, no API key. Built for AI agents and automated clients that can't stop to sign up.

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RPC & data for AI agents

MCP server + tools for Claude, Cursor and ChatGPT. Zero-install remote endpoint — agents discover, call and pay autonomously.

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Quick start

Drop in. Start building.

index.ts

import { ethers } from "ethers";const provider = new ethers.JsonRpcProvider(  `https://rpc.nodeflare.app/eth/v1/${YOUR_KEY}`);const block = await provider.getBlockNumber();console.log("Latest block:", block);

Replace YOUR_KEY with your API key. Full docs →

Built for builders

Built by developers who got tired of paying for slow.

Most RPC providers optimize for US latency, then charge you more as your volume grows. Outside North America you're a second-class citizen — throttled, rate-limited, and billed for the privilege.

NodeFlare runs bare-metal nodes across multiple regions. Every request routes to the nearest healthy node — automatically. No stake-weighted routing, no hidden overage fees, no contracts.

Public RPC is fine — until it isn't

Why teams switch off public endpoints.

	Public RPC	Typical provider
Routes to the nearest region		US-first
Automatic failover
No per-request throttling		Plan caps
Every chain in every plan	Varies	Per-chain fees
Free to start — no card
No surprise overage invoices	—
HyperEVM + new chains, managed	Unmanaged	Often missing