Developer Tools36 toolsPaste one API key
Alchemy integration for AI agents
Alchemy is a blockchain development platform that provides powerful APIs and developer tools for building and scaling Ethereum applications.
Use it from your agent
One ClawLink account serves every agent you run. Pick the guide for yours, or connect Alchemy once and call the same tools from all of them.
Alchemy for OpenClawInstall, pair, connect, first prompt
Alchemy for Hermes AgentInstall, pair, connect, first promptMCPClaude Code, Cursor, any MCP clientCLI login or the remote MCP serverSetup
Connect Alchemy through ClawLink's hosted setup.
- Auth: Paste one API key. The credential stays on the ClawLink server; your agent holds only a ClawLink key you can revoke.
- Where: the ClawLink dashboard, or ask your agent to connect it.
What your agent can do
Alchemy exposes 36 tools through ClawLink. The 30 most used are listed here; your agent sees all of them.
| Tool | What it does | Kind |
|---|---|---|
alchemy_compute_rarity_v3 | Compute the rarity of each attribute for a specific NFT based on its collection | Read |
alchemy_get_collection_metadata | Get metadata for an NFT collection using its marketplace slug (OpenSea, LooksRare, etc) | Read |
alchemy_get_collections_for_owner | Retrieve all NFT collections held by a specified owner address | Read |
alchemy_get_contract_metadata_batch_v3 | Retrieve metadata for multiple NFT contracts in a single batch request | Read |
alchemy_get_contract_metadata_v3 | Get the metadata for an NFT contract including name, symbol, total supply, and token type | Read |
alchemy_get_contracts_for_owner_v3 | Get all NFT contracts owned by an address with contract metadata | Read |
alchemy_get_floor_price_v3 | Get the floor price for an NFT collection across multiple marketplaces (OpenSea, LooksRare, etc) | Read |
alchemy_get_historical_prices | Retrieves historical price data for a token over a specified time range with configurable | Read |
alchemy_get_nf_ts_for_collection_v3 | Retrieves all NFTs in a collection using OpenSea collection slug or contract address | Read |
alchemy_get_nf_ts_for_contract | Retrieves all NFTs for a given NFT contract address | Read |
alchemy_get_nf_ts_for_owner | Get all NFTs currently owned by a given address | Read |
alchemy_get_nft_contracts_by_address | Retrieve NFT contracts associated with one or more wallet addresses across multiple blockchain | Read |
alchemy_get_nft_metadata | Retrieve comprehensive metadata for a specific NFT, including contract details, media URLs | Read |
alchemy_get_nft_metadata_batch | Retrieve metadata for multiple NFTs in a single request (up to 100 NFTs), including contract | Read |
alchemy_get_nft_sales_v3 | Retrieves NFT sales that have occurred through on-chain marketplaces using Alchemy's v3 API | Read |
alchemy_get_owners_for_collection | Retrieve all owner addresses for a given NFT collection contract | Read |
alchemy_get_owners_for_contract | Get all owners of NFTs in a contract with optional token balances | Read |
alchemy_get_owners_for_nftv3 | Retrieve all owners for a specific NFT using Alchemy's v3 API | Read |
alchemy_get_portfolio_nf_ts_by_address | Fetch NFTs owned by multiple wallet addresses across different blockchain networks | Read |
alchemy_get_prices_by_symbol | Get current token prices by symbol (e.g., ETH, USDC, BTC) using aggregated CEX and DEX data | Read |
alchemy_get_token_balances | Retrieves ERC20 token balances for a specified Ethereum address | Read |
alchemy_get_token_balances_by_address | Get token balances for wallet addresses across multiple networks using Alchemy's Portfolio API | Read |
alchemy_get_token_metadata | Retrieves metadata for an ERC-20 token on Ethereum mainnet, including its name, symbol | Read |
alchemy_get_token_prices_by_address | Retrieves current token prices by contract address and network from decentralized exchanges | Read |
alchemy_get_tokens_by_address | Fetch fungible tokens (native, ERC-20, SPL) for multiple wallet addresses across networks | Read |
alchemy_get_transaction_count | Retrieves the number of transactions sent from a specific address (also known as the nonce) | Read |
alchemy_get_transactions_history_by_address | Get transaction history for wallet addresses across multiple networks using Alchemy's Data API | Read |
alchemy_is_airdrop | Check if a specific NFT token is marked as an airdrop | Read |
alchemy_is_airdrop_nft | Determine whether an NFT was airdropped to the owner address | Read |
alchemy_is_holder_of_collection | Check if a wallet address owns any token from a specific NFT collection | Read |
