105. Alchemy - Web3 Development Platform

Basic Information

Product Description

Alchemy is a leading full-stack Web3 development platform, providing comprehensive infrastructure services for wallets, Rollups, and DApps. Alchemy offers node APIs, account abstraction SDKs (supporting ERC-4337/ERC-6900/EIP-7702), and AI-powered development tools. In March 2026, Alchemy launched a system enabling AI agents to autonomously purchase compute credits and pay using USDC on the Base network via the x402 protocol.

Core Features/Highlights

• Node API: High-performance blockchain node access service
• Account Abstraction SDK:
• Supports ERC-4337, ERC-6900, EIP-7702
• Optimized smart contract accounts
• Supports Ethereum, Arbitrum, Optimism, Polygon, Base
• AI Agent Payment System (March 2026):
• AI agents autonomously purchase compute credits
• Uses the x402 protocol (HTTP 402 Payment Required)
• USDC automatic settlement on Base network
• No manual approval, invoices, or accounts payable required
• Alchemy AI:
• ChatWeb3: GPT-powered Web3 development assistant
• Trained on thousands of pages of documentation
• Helps developers build faster
• Subgraphs: Hosted Subgraph service
• Multi-Chain Support: Supports multiple major blockchains

Business Model

• Pay-per-API call
• Free tier + Paid tier
• Enterprise-level custom solutions
• AA infrastructure services
• x402 protocol AI agent payments

Target Users

• Web3 developers
• Wallet and DApp development teams
• AI agents requiring blockchain data access
• Enterprise-level blockchain applications
• Projects needing AA infrastructure

Competitive Advantages

• Market Leader: Largest Web3 development platform
• Enterprise Adoption: 80% of Fortune 500 companies as clients
• AI Agent Innovation: x402 protocol enables autonomous AI agent payments
• Full-Stack Solution: Node + AA + AI + Subgraphs
• Developer Experience: AI tools like ChatWeb3 enhance efficiency

Market Performance

• Processes billions of API requests daily
• Over 1 million smart accounts deployed via Alchemy
• x402 AI agent payment system covered by BlockEden and others
• Collaborated with AWS to provide AA wallet building guides
• Leading Web3 infrastructure brand

Relation to OpenClaw Ecosystem

Alchemy's multi-layered role in the OpenClaw ecosystem:

1. Node Service: Provides underlying infrastructure for OpenClaw agents to access blockchain data
2. AA Infrastructure: Account abstraction SDK supports Smart Account operations for skills like CoinFello
3. x402 Protocol: Enables autonomous AI agent payments for compute services, aligning with OpenClaw's agent commerce vision
4. GoldRush Integration: OpenClaw uses blockchain data APIs supported by Alchemy via GoldRush
5. AI Development Tools: ChatWeb3 helps OpenClaw skill developers quickly build Web3 integrations
6. Enterprise-Level Reliability: Provides enterprise-grade infrastructure for OpenClaw's on-chain operations

References

• Alchemy - The Web3 Development Platform
• 80% of Fortune 500 Now Run AI Agents - BlockEden
• Build Account Abstraction Wallets with Alchemy and AWS
• More than 1 million smart accounts deployed - Blockworks