Bring Alchemy into
the flow of work.
A little less busywork with Alchemy.
Nfts18 capabilities+
- Get NFTs for owner
Retrieves NFTs owned by a specific wallet.
- Get owners for NFT
Get a list of owners for a specified NFT.
- Get Owners for Contract
Lists owners for a given contract.
- Check if Holder of Contract
Verifies if an address holds a specific contract's NFTs.
- Get Contracts for Owner
Gets all NFT contracts that a specific address owns.
- Get Collections for Owner
Retrieves all NFT collections owned by a specific address.
- Get NFT metadata
Retrieve metadata for a specific NFT.
- Get NFT Metadata Batch
Retrieves metadata for multiple NFTs in a single request.
- Get Contract Metadata
Fetches metadata for a specific NFT contract.
- Invalidate Contract
Invalidates a specific NFT contract.
- Refresh NFT Metadata
Refreshes the metadata for a specific NFT.
- Get asset transfers
Retrieve all asset transfers.
- Get minted NFTs
Retrieve NFTs that have been minted.
- Verify NFT ownership
Verify ownership of a specific NFT.
- List NFTs for owner
Fetch the NFTs owned by a specific address.
- Get NFT sales
Access sales information for a specific NFT.
- Get NFTs for contract
Fetches NFTs associated with a specified contract.
- Get NFT filters
Retrieve NFT filters that are set up.
Transfers2 capabilities+
- Get Asset Transfers
Fetches a list of asset transfers for a given criteria.
- Get transfers for owner
Fetches transfer history for a specified owner.
Transaction_receipts1 capabilities+
- Get Transaction Receipts
Retrieves the receipts for a specific transaction.
Token3 capabilities+
- Get token balances
Fetches the balances of tokens for a given address.
- Get token metadata
Retrieves metadata for a specified token.
- Get token allowance
Checks the allowance for the specified token between two addresses.
Webhooks11 capabilities+
- Read variable elements
Retrieves variable elements from custom webhooks.
- Create a variable
Creates a new variable in custom webhooks.
- Delete a variable
Deletes a specified variable from custom webhooks.
- Update a variable
Updates an existing variable in custom webhooks.
- Get all webhooks
Retrieves all webhooks.
- Create a webhook
Creates a new webhook for notifications.
- Delete a webhook
Deletes a specified webhook from the system.
- Create webhook
Creates a new webhook.
- Update webhook
Updates an existing webhook.
- Delete webhook
Deletes a specified webhook.
- Get all addresses for an Address Activity webhook
Retrieve all addresses related to a specific webhook.
Trace5 capabilities+
- Trace block
Retrieves detailed tracing information for a specific block.
- Trace call
Executes a tracing call to obtain detailed information about a transaction.
- Get trace information
Retrieves trace details for a given transaction or block.
- Raw transaction trace
Gets the trace data for a raw transaction.
- Replay block transactions
Replays transactions from a specific block for tracing.
Accounts7 capabilities+
- Create account
Creates a new user account.
- Send auth email
Sends an authentication email to the user.
- Authenticate user
Authenticates a user using provided credentials.
- Get user
Retrieves user information based on user ID.
- Sign message
Allows the user to sign a message for verification purposes.
- Register new authenticator
Registers a new authenticator for the user.
- Get accounts
Retrieve a list of accounts.
Policies7 capabilities+
- Create policy
Creates a new policy for the gas manager.
- Get policy
Retrieves details of a specific policy.
- Delete policy
Removes a specific policy from the gas manager.
- Replace policy
Replaces an existing policy with a new one.
- Get all policies
Retrieves a list of all policies.
- Update policy status
Updates the status of a specific policy.
- Get policy stats
Retrieves statistics about a specific policy.
Sponsorships1 capabilities+
- Get sponsorships
Retrieves the sponsorships associated with the policies.
Simulation4 capabilities+
- Simulate asset changes
Simulates changes for the specified assets.
- Simulate asset changes bundle
Simulates a bundle of asset changes in a transaction.
- Simulate execution
Simulates the execution of a transaction.
- Simulate execution bundle
Simulates execution for a bundle of transactions.
Gas-optimized-transactions2 capabilities+
- Get gas optimized transaction status
Gets the status of a gas optimized transaction.
- Send gas optimized transaction
Sends a gas optimized transaction.
Private-transactions2 capabilities+
- Cancel private transaction
Cancels a private transaction.
- Send private transaction
Sends a private transaction.
Eth33 capabilities+
- Get balance
Fetches the balance of an Ethereum account.
- Get logs
Retrieves logs matching the specified parameters.
- Get block by number
Retrieves a block based on its number.
- Get accounts
Returns the list of accounts controlled by the client.
- Estimate gas
Estimates the gas required to execute a transaction.
- Send raw transaction
Submits a signed transaction to the Ethereum network.
- Get transaction by hash
Fetches a transaction based on its hash.
- Get block transaction count by hash
Returns the number of transactions in a block by its hash.
- Get transaction count
Returns the number of transactions sent from an address.
- Get proof
Retrieves a proof of the state of an account at a certain block.
- Get contract code
Retrieve the code of a smart contract deployed at a specific address.
- Uninstall filter
Remove a filter from the Ethereum node.
- Get filter logs
Returns the logs that match the filter.
- Create new filter
Create a new filter to monitor certain events.
- Get block number
Returns the number of the most recent block.
- Get block by hash
Retrieves a block information using its hash.
- Get storage at
Returns the value of a storage key at a specific address.
- Get block transaction count by number
Returns the number of transactions from the specified block.
- Get client version
Retrieves the version of the Ethereum client in use.
- Get filter changes
Returns changes to the filter since the last poll.
- Get account
Retrieve the list of accounts owned by the caller.
- Get block receipts
Fetches receipts for transactions in a block.
- Get gas price
Returns the current price per gas in wei.
- Get transaction receipt
Get the receipt of a transaction by its hash.
- Get uncle count by block number
Returns the number of uncles in a block by its number.
- Get uncle by block number and index
Retrieve an uncle block by its block number and index.
- Call eth
Executes a new message call immediately without creating a transaction on the blockchain.
- Estimate gas for eth
Estimates the gas necessary to complete a transaction.
- Get chain ID
Returns the chain ID of the current connected blockchain.
- Get code
Returns the code at a given address.
- Subscribe to events
Subscribe to a specified event in the Ethereum network.
- Get uncle by block hash and index
Returns information about one uncle of a block.
- Get uncle count by block hash
Returns the count of uncles for a specific block by its hash.
Polygon24 capabilities+
- Get author
Retrieves the author of a block in Polygon PoS.
- Get current proposer
Retrieves the current proposer in Polygon PoS.
- Get current validators
Retrieves current validators in Polygon PoS.
- Get root hash
Retrieves the root hash in Polygon PoS.
- Get accounts
Retrieves the accounts in Polygon PoS.
- Call contract
Calls a contract function in Polygon PoS.
- Get chain ID
Fetches the chain ID for the Polygon zkEVM network.
- Estimate gas
Estimates gas for a transaction in Polygon PoS.
- Get balance
Retrieves the balance for an account in Polygon PoS.
- Get block by hash
Retrieves a block by its hash in Polygon PoS.
- Get block by number
Retrieves a block by its number in Polygon PoS.
- Get logs
Retrieves logs based on filters in Polygon PoS.
- Send raw transaction
Submits a raw transaction to the network in Polygon PoS.
- Create access list
Creates an access list in Polygon PoS.
- Get transaction count
Retrieves the number of transactions for a specific account in Polygon zkEVM.
- Get transaction by hash
Retrieves a transaction from the Polygon PoS network using its hash.
- Get transaction receipts by block
Fetches all transaction receipts from a specific block in Polygon PoS.
- Get uncle count by block number
Retrieves the number of uncles for a specific block in Polygon PoS.
- Get proof
Obtains the proof for a specific account in the Polygon PoS.
- Create new block filter
Creates a new filter in the Polygon zkEVM network.
- Get block transaction count by hash
Retrieves the number of transactions in a block by its hash.
- Get block transaction count by number
Retrieves the number of transactions in a block by its number.
- Get code
Retrieves the code at a given address.
- Get filter changes
Retrieves the changes since the last call to get filter logs.
Zkevm4 capabilities+
- Get batch number
Fetches the current batch number on Polygon zkEVM.
- Estimate fee
Estimates the transaction fee on Polygon zkEVM.
- Get batch by number
Fetches a batch of transactions based on its number.
- Get broadcast URI
Retrieves the broadcast URI for zkEVM.
Transactions10 capabilities+
- Get transaction by block hash and index
Retrieves a transaction by its block hash and index.
- Get transaction count
Returns the number of transactions sent from an address.
- Send raw transaction
Submit a signed transaction to the network.
- Get transaction receipt
Get the receipt for a specified transaction.
- Send transaction
Send a new transaction to the network.
- Simulate asset changes bundle
Simulates a bundle of asset changes in a transaction.
- Cancel private transaction
Cancel a private transaction that has not yet been mined.
- Send private transaction
Submit a private transaction to be mined anonymously.
- Get transaction by block number and index
Obtains transaction details by block number and index.
- Get transaction by hash
Returns transaction details using its transaction hash.
Uncle3 capabilities+
- Get uncle by block number and index
Retrieve details of an uncle block by its number and index.
- Get uncle count by block hash
Get the number of uncles in a block given its hash.
- Get uncle count by block number
Get the number of uncles in a block given its number.
Filters4 capabilities+
- Create new block filter
Create a filter for new block headers.
- Create new filter
Create a new filter for logs.
- Create new pending transaction filter
Create a filter for pending transactions.
- Uninstall filter
Uninstall a filter created with newfilter method.
Network3 capabilities+
- Check if client is listening
Check if the client is actively connected to other peers.
- Get network version
Get the current network ID the client is connected to.
- Get current gas price
Retrieves the current gas price for the network.
Client1 capabilities+
- Get client version
Retrieve the current version of the Ethereum client.
Web33 capabilities+
- SHA3 function
Compute Keccak-256 (SHA3) hash of the input data.
- Get client version
Returns the current client version being used.
- Get SHA3 hash
Calculate the SHA3 hash for the given data.
Access1 capabilities+
- Create access list
Create a new access list for a transaction.
Net4 capabilities+
- Check if client is listening
Check if the node is active and listening for connections.
- Get network version
Returns the version of the current network.
- Check if the client is listening
Verify if the client is currently listening for messages.
- Get listening status
Checks if the client is actively listening for network connections.
Inflationrate1 capabilities+
- Get inflation rate
Retrieves the current inflation rate.
Inflationreward1 capabilities+
- Get inflation reward
Retrieves the inflation reward amount.
Largestaccounts1 capabilities+
- Get largest accounts
Retrieves the list of the largest accounts.
Maxretransmitslot2 capabilities+
- Get max retransmit slot
Retrieve the maximum retransmit slot available.
- Get maximum retransmit slot
Retrieves the maximum retransmit slot value.
Maxshredinsertslot2 capabilities+
- Get max shred insert slot
Retrieve the maximum shred insert slot available.
- Get maximum shred insert slot
Retrieves the maximum shred insert slot value.
Minimumbalanceforrentexemption1 capabilities+
- Get minimum balance for rent exemption
Retrieves the minimum balance required for rent exemption.
Multipleaccounts1 capabilities+
- Get multiple accounts
Retrieves information for multiple accounts at once.
Programaccounts1 capabilities+
- Get program accounts
Retrieves accounts associated with a specific program.
Recentperformancesamples1 capabilities+
- Get recent performance samples
Retrieves the recent performance samples for the network.
Signaturesforaddress1 capabilities+
- Get signatures for address
Retrieves the transaction signatures for a specific address.
Signaturestatuses1 capabilities+
- Get signature statuses
Retrieves the statuses of the specified signatures.
Slot1 capabilities+
- Get slot
Retrieves the current slot information.
Slotleader1 capabilities+
- Get slot leader
Retrieves the current slot leader information.
Slotleaders1 capabilities+
- Get slot leaders
Retrieves a list of slot leaders.
Supply1 capabilities+
- Get supply
Retrieves the current supply information.
Starknet15 capabilities+
- Get events
Fetches the events from StarkNet.
- Get block hash and number
Retrieves the block hash and number for StarkNet.
- Get nonce
Fetches the nonce for StarkNet.
- Get block number
Retrieves the current block number for StarkNet.
- Get state update
Fetches the state update from StarkNet.
- Call function
Calls a function on StarkNet.
- Get storage at
Retrieves the storage at a specified address in StarkNet.
- Get chain ID
Fetches the chain ID of StarkNet.
- Get transaction by block ID and index
Retrieves a transaction using the block ID and index.
- Estimate fee
Estimates the fee for a transaction in StarkNet.
- Get transaction by hash
Fetches a transaction using its hash.
- Get block transaction count
Retrieves the transaction count for a specific block.
- Get transaction receipt
Fetches the receipt of a transaction by its hash.
- Get block with transaction hashes
Retrieves a block along with its transaction hashes.
- Get pending transactions
Retrieves all pending transactions in StarkNet.
Nft6 capabilities+
- Get Collection Metadata
Retrieve metadata for an NFT collection.
- Get Floor Price
Retrieve the floor price of a specific NFT.
- Get NFT Sales
Get sales data for NFTs.
- Get NFT filters
Retrieves NFT filters.
- Get NFTs for owner
Retrieves NFTs owned by a specific address.
- Get NFTs for contract
Retrieves NFTs associated with a specific contract.
Webhook5 capabilities+
- Update webhook status
Update the status of an existing webhook.
- Create webhook
Creates a new webhook.
- Update webhook
Updates an existing webhook.
- Delete webhook
Deletes an existing webhook.
- Get all webhooks
Retrieves all webhooks.
Traces3 capabilities+
- Get transaction trace
Get a detailed trace for a specific transaction.
- Filter traces
Retrieve traces based on specific filtering criteria.
- Replay transaction
Replay a specific transaction.
Debug4 capabilities+
- Trace call
This endpoint allows tracing a specific call.
- Trace transaction
This endpoint allows tracing a specific transaction.
- Trace block by number
This endpoint retrieves trace information for a specific block by its number.
- Trace block by hash
This endpoint retrieves trace information for a specific block by its hash.
Account4 capabilities+
- Get user operation receipt
This endpoint retrieves the receipt for a user operation.
- Get supported entry points
This endpoint retrieves the supported entry points for user operations.
- Get user operation by hash
This endpoint retrieves details about a user operation based on its hash.
- Send user operation
This endpoint sends a user operation to the network.
Feehistory1 capabilities+
- Get fee history
Fetch historical fee data for transactions on the Ethereum network.
User-operation1 capabilities+
- Simulate user operation asset changes
This endpoint simulates the changes of a user operation's asset.
Contracts3 capabilities+
- Get floor price
Retrieve the floor price of a specific contract.
- Check contract address
Verify whether an address is a contract address.
- Get transfers for contract
Retrieve transfer history for a specific contract.
Blocks4 capabilities+
- Get block
Retrieve details about a specific block.
- Get block number
Get the latest block number on the network.
- Get block by hash
Fetches details of a block using its hash.
- Get block by number
Retrieves a block's details given its block number.
Gas1 capabilities+
- Get gas price
Retrieve the current gas price on the network.
Ethereum4 capabilities+
- Get chain ID
Returns the chain ID of the node.
- Get fee history
Returns the fee history of a specific block range.
- Get gas price
Returns the current gas price in wei.
- Get transaction receipt
Returns the receipt of a transaction by transaction hash.
Gasprice2 capabilities+
- Get gas price
Retrieve the current gas price.
- Get current gas price
Returns the number of gas units paid per computation.
Transactionreceipt1 capabilities+
- Get transaction receipt
Retrieve the receipt of a transaction by its hash.
Newfilter1 capabilities+
- Create a new filter
Creates a new filter object to notify when the state changes.
Uninstallfilter2 capabilities+
- Uninstall an existing filter
Uninstalls a filter with the given id.
- Uninstall a filter
Remove a previously added filter from the web3 provider.
Gettransactionbyblockhashandindex1 capabilities+
- Get transaction by block hash and index
Returns the transaction as per the block hash and transaction index.
Getcode1 capabilities+
- Get code
Returns the code stored at a given address.
Blocknumber1 capabilities+
- Get current block number
Fetch the current block number on the Ethereum blockchain.
Call1 capabilities+
- Execute a smart contract call
Call a smart contract function and get its output.
Chainid1 capabilities+
- Get chain ID
Retrieve the chain ID of the connected Ethereum network.
Estimategas1 capabilities+
- Estimate gas for a transaction
Estimate the amount of gas a transaction will require.
Syncing1 capabilities+
- Check syncing status
Check if the node is currently syncing with the Ethereum network.
Subscribe1 capabilities+
- Subscribe to events
Subscribe to websocket events for blockchain changes.
Unsubscribe1 capabilities+
- Unsubscribe from events
Unsubscribe from a specific websocket event.
Spam_detection2 capabilities+
- Get Spam Contracts
Retrieve a list of contracts flagged as spam.
- Report Spam
Report a given contract as spam.
Tokens1 capabilities+
- Get token balances
Fetch the balance of tokens for a specific address.
Assets1 capabilities+
- Summarize NFT attributes
Summarizes attributes of a given NFT.
Nft metadata1 capabilities+
- Refresh NFT metadata
Refreshes metadata for a specific NFT.
Contract metadata1 capabilities+
- Search contract metadata
Searches for metadata related to a specified contract.
Polygon pos7 capabilities+
- Get current validators
Retrieves the current validators in the Polygon PoS network.
- Get balance
Fetches the Ether balance of the specified address.
- Get block by hash
Retrieves the block information using the block hash.
- Get block by number
Retrieves the block information by the specified block number.
- Get logs
Retrieves logs that match the specified filter criteria.
- Get transaction by hash
Fetches the transaction details by its hash.
- Get block receipts
Retrieves the receipts for all transactions in a block.
Polygon zkevm1 capabilities+
- Get transaction count
Returns the number of transactions sent from an address.
Uncles4 capabilities+
- Get uncle by block number and index
Fetches an uncle by its block number and index.
- Get uncle count by block hash
Provides the number of uncles in a block given its hash.
- Get uncle count by block number
Returns the count of uncles in a block specified by its number.
- Get uncle by block hash and index
Fetches an uncle block by its block hash and index.
Proofs1 capabilities+
- Get proof
Retrieves proof of a transaction.
Receipts1 capabilities+
- Get transaction receipt
Fetches the receipt of a transaction by its hash.
Optimism5 capabilities+
- List accounts
Retrieve a list of accounts on the Optimism network.
- Get block number
Fetch the number of the most recently mined block on the Optimism network.
- Call contract method
Execute a contract method call without creating a transaction on the Optimism network.
- Get gas estimate
Estimate the gas required for a transaction on the Optimism network.
- Get balance
Retrieve the balance of a specified address on the Optimism network.
Solana9 capabilities+
- Get account info
Fetch details about a specific account in the Solana blockchain.
- Simulate a transaction
Simulate a transaction to check its expected outcome on the Solana blockchain.
- Get balance
Retrieve the balance for a specific account on the Solana blockchain.
- Get block
Fetch details of a specific block on the Solana blockchain.
- Get health status
Check the health of the Solana cluster.
- Get block commitment
Retrieves the commitment for a specific block.
- Get block production
Retrieves block production information.
- Get cluster nodes
Retrieves the list of nodes in the cluster.
- Get epoch info
Retrieves information about the current epoch.
Transaction1 capabilities+
- Send transaction
Sends a new transaction.
Contract1 capabilities+
- Get contract metadata
Retrieves metadata for a specific contract.
Transfer1 capabilities+
- Get transfers for owner
Retrieves transfer events for a specific owner.
Block2 capabilities+
- Trace block
Traces the data of a specific block.
- Get block number
Retrieves the latest block number on the Ethereum network.
Developer1 capabilities+
- Get blockchain version
Retrieves the current protocol version of the Ethereum network.
Frequently asked
questions.
What could an Ambacti integration do with Alchemy?
The documented operations include Nfts: Get NFTs for owner; Nfts: Get owners for NFT; Nfts: Get Owners for Contract; Nfts: Check if Holder of Contract.
Could I keep a workflow read-only?
For a read-only workflow, limit account permissions to reading data and exclude actions that create, update, or delete records.
Will every action run automatically?
Choose which steps could run on their own and which should pause for review. Changes should follow the permissions and approval rules you set.
Do I need to review actions in Alchemy?
Decide which work could run on its own and which steps need your review.