Does Alchemy have an API?

Yes, Alchemy provides an API for developers.

What does Alchemy integrate with?

Alchemy integrates with Claude Code, Cursor, MCP clients.

Is Alchemy cloud-based or self-hosted?

Alchemy is offered as a cloud-based (SaaS) deployment.

What are the downsides of Alchemy?

Intensive JSON-RPC calls like eth_getLogs can time out or return 500 errors on heavy queries Also, Lower-tier plans can hit rate limits under concurrent load

Who is Alchemy best for?

Alchemy is best suited for Blockchain Developers, Fintechs, AI Agent Builders.

What can I use Alchemy for?

Common uses for Alchemy include banking, stablecoins, fintechs, digital assets.

Alchemy: Onchain APIs & Infrastructure for Fintech

Alchemy is a blockchain developer platform providing managed node infrastructure and APIs so teams can build Web3 and onchain financial products without running their own nodes. It offers multi-chain RPC across 100+ blockchains, enhanced data APIs for prices, balances, NFTs and transaction history, gasless transactions, webhooks, account abstraction and smart wallet tooling, plus an agentic stack with an MCP server, CLI, and coding-agent skills. It supports chains including Ethereum, Polygon, Arbitrum, Base, Optimism, and Solana.

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