Alchemy MCP Server

The Alchemy MCP Server transforms blockchain data access into a natural, agent‑friendly experience. By exposing Alchemy’s comprehensive API surface through the Model Context Protocol, it removes the need for developers to write custom wrappers or manage raw HTTP calls. Instead, AI assistants can query token prices, NFT ownership, transaction histories, and even initiate on‑chain actions with a single method invocation. This streamlined interaction is especially valuable for rapid prototyping, data‑driven decision making, and building conversational agents that need real‑time market insights.

At its core, the server provides a rich set of methods tailored to common blockchain use cases. Token price lookups can be performed by symbol or contract address, and historical data is available via explicit date ranges or natural‑language time frames such as “last week.” Multichain balance queries let agents retrieve holdings across Ethereum, Base, and other supported networks in one call. Transaction history methods return comprehensive logs for any address, while the method offers fine‑grained filtering on ERC‑20 and ERC‑721 movements. NFT owners can be discovered with spam filtering, and contract metadata is accessible through dedicated calls.

Beyond passive data retrieval, the server supports active on‑chain operations. When paired with a wallet agent server, it can send raw transactions and execute token swaps on decentralized exchanges. These capabilities enable agents to not only ask for information but also act on it—automating trades, moving funds between chains, or interacting with smart contracts—all while maintaining the security and signing logic handled by the wallet infrastructure.

Integrating this MCP into an AI workflow is straightforward: once the server is registered in a client’s configuration, any prompt that references one of the exposed methods triggers a structured API request. The response is returned as JSON, allowing downstream processing or natural language generation to be performed seamlessly. Developers can therefore build sophisticated conversational agents that blend blockchain analytics with dynamic decision making, all without managing low‑level API details.

Unique advantages of the Alchemy MCP Server include its multichain coverage, flexible time‑frame queries, and built‑in support for smart contract account interactions. By consolidating a wide array of blockchain functionalities into a single, protocol‑compliant interface, it empowers developers to create richer, more responsive AI experiences that interact directly with the evolving Web3 ecosystem.