Alchemy

Alchemy MCP integration

Reads NFT metadata and floor prices, lists what a wallet holds across chains, verifies token-gated ownership, and reports sales and price history.

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36actions available

Three actions you can hand over today

Every action runs live through MCP. Nothing to build, nothing to maintain.

  • Check nft holder status

    Lyro verifies whether a wallet currently holds NFTs from a specific contract instantly. Ownership proof unlocks gated access, exclusive features, or member benefits.

  • Get nft floor price

    Lyro retrieves the current floor price for an NFT collection across multiple marketplaces. Your team gets real-time valuations for pricing, auctions, or market analysis.

  • Get nft owners (v3)

    Lyro looks up all wallet addresses holding a specific NFT in real-time. This enables community analysis, whitelisting verification, or holder-only access control.

See all 36 actions

How businesses use Alchemy + Lyro

Each card is one request a support team gets, and the Alchemy actions Lyro runs to close it.

  • Answer what an NFT is and what it is worth

    Lyro returns a token's metadata, media, and traits, batches up to 100 tokens in a single call, and reads the collection's floor price across OpenSea, LooksRare, and other marketplaces.

    Get NFT MetadataGet NFT Metadata BatchGet NFT Floor Price

  • Show everything a wallet holds

    Lyro lists the NFTs and fungible tokens an address owns across Ethereum, Polygon, Arbitrum, Optimism, Base, and Solana, with balances, metadata, and current prices in one view.

    Get NFTs for OwnerGet Tokens By AddressGet Token Balances

  • Verify a holder before a gate opens

    Lyro checks whether a wallet holds anything from a specific collection or contract without pulling every token, and flags a contract Alchemy has marked as spam before access is granted.

    Check Collection OwnershipCheck NFT Holder StatusCheck if Contract is Spam

  • Report on sales, rarity, and price history

    Lyro pulls on-chain sales with prices and fees from Seaport, Blur, LooksRare, and others, computes how rare a token's traits are within its collection, and charts a token's price over time.

    Get NFT Sales V3Compute NFT RarityGet Historical Token Prices

How it works

Get started in 3 steps

Connect once, then just ask. There is no workflow builder to learn and nothing to maintain — Lyro reads the Alchemy actions it has and picks the ones a request needs.

  1. 01

    Connect Alchemy

    Authorize the Alchemy account your team already uses — one consent screen, no API keys, no mapping tables. Lyro can only do what you granted that account, and you can disconnect it at any time.

  2. 02

    Tell your agent what you need

    Describe the job the way you would hand it to a teammate. Lyro maps it to the Alchemy actions that close it and chains as many as the request needs.

  3. 03

    Watch it work

    The agent runs the actions inside the conversation the customer is already in, so nobody copies data between tabs and your team can take over at any point.

    Get started free
Alchemy · Lyro

Everything else about Alchemy

Setup, permissions, and the limits of what Lyro can do inside Alchemy.

  • No, and the differences matter. Get Collections for Owner is Ethereum only, Get NFT Sales V3 covers Ethereum, Polygon, and Optimism mainnets, and Get Tokens By Address reaches 30-plus EVM chains plus Solana. Lyro picks the action that covers the chain in the question.

Every action available in Alchemy

All 36 actions your agent can call on Alchemy, straight from the live MCP connection.

  • Compute nft rarity

    Compute the rarity of each attribute for a specific NFT based on its collection.

  • Get nft collection metadata

    Get metadata for an NFT collection using its marketplace slug (OpenSea, LooksRare, etc).

  • Get collections for owner

    Retrieve all NFT collections held by a specified owner address.

  • Get contract metadata batch v3

    Retrieve metadata for multiple NFT contracts in a single batch request.

  • Get contract metadata v3

    Get the metadata for an NFT contract including name, symbol, total supply, and token type (ERC721/ERC1155).

  • Get contracts for owner (nft API v3)

    Get all NFT contracts owned by an address with contract metadata.

  • Get nft floor price

    Get the floor price for an NFT collection across multiple marketplaces (OpenSea, LooksRare, etc).

  • Get historical token prices

    Retrieves historical price data for a token over a specified time range with configurable intervals.

  • Get nft contracts by address

    Retrieve NFT contracts associated with one or more wallet addresses across multiple blockchain networks.

  • Get nft metadata

    Retrieve comprehensive metadata for a specific NFT, including contract details, media URLs, attributes, ownership info, and OpenSea data.

  • Get nft metadata batch

    Retrieve metadata for multiple NFTs in a single request (up to 100 NFTs), including contract details, media URLs, attributes, and collection data.

  • Get nft sales v3

    Retrieves NFT sales that have occurred through on-chain marketplaces using Alchemy's v3 API.

  • Get nfts for collection v3

    Retrieves all NFTs in a collection using OpenSea collection slug or contract address.

  • Get nfts for contract

    Retrieves all NFTs for a given NFT contract address.

  • Get nfts for owner

    Get all NFTs currently owned by a given address.

  • Get owners for collection

    Retrieve all owner addresses for a given NFT collection contract.

  • Get owners for contract

    Get all owners of NFTs in a contract with optional token balances.

  • Get nft owners (v3)

    Retrieve all owners for a specific NFT using Alchemy's v3 API.

  • Get portfolio nfts by address

    Fetch NFTs owned by multiple wallet addresses across different blockchain networks.

  • Get token prices by symbol

    Get current token prices by symbol (e.g., ETH, USDC, BTC) using aggregated CEX and DEX data.

  • Get token balances

    This tool retrieves ERC20 token balances for a specified Ethereum address.

  • Get token balances by address

    Get token balances for wallet addresses across multiple networks using Alchemy's Portfolio API.

  • Get token metadata

    Retrieves metadata for an ERC-20 token on Ethereum mainnet, including its name, symbol, decimals, and logo URL.

  • Get token prices by address

    Retrieves current token prices by contract address and network from decentralized exchanges (DEXes).

  • Get tokens by address

    Fetch fungible tokens (native, ERC-20, SPL) for multiple wallet addresses across networks.

  • Get transaction count

    This tool retrieves the number of transactions sent from a specific address (also known as the nonce).

  • Get transactions history by address

    Get transaction history for wallet addresses across multiple networks using Alchemy's Data API.

  • Invalidate nft contract cache

    Invalidate the cached metadata for an NFT contract.

  • Check if nft is airdrop

    Check if a specific NFT token is marked as an airdrop.

  • Check if nft is airdrop

    Determine whether an NFT was airdropped to the owner address.

The tools Alchemy sits next to

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Ready to connect Alchemy?

Authorize the account and your agent has all 36 actions from the first conversation.

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