How can I set up Alchemy integration in n8n?

To use Alchemy integration in n8n, start by adding the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. Once connected, you can make custom API calls to Alchemy to query the data you need using the URLs you provide, for example: you can create records in Alchemy by sending a POST request to the appropriate endpoint, including the necessary data in the request body. For updating records, use a PATCH or PUT request with the specific ID in the URL and updated data payload. To retrieve data, simply send a GET request to the desired Alchemy endpoint, ensuring to include any query parameters to filter results.

Do I need any special permissions or API keys to integrate Alchemy with n8n?

Yes, with generic authentication, you'll typically need to provide endpoint URLs, headers, parameters, and any other authentication details specific to Alchemy: Find the Alchemy API documentation and see if the API supports HTTP requests; Most APIs require some form of authentication and you can configure this in the HTTP Request mode (Basic Auth, Custom Auth, Digest Auth, Header Auth, OAuth1 API, OAuth2 API, Query Auth).

Can I combine Alchemy with other apps in n8n workflows?

Definitely! n8n enables you to create workflows that combine Alchemy with other apps and services. For instance, you can automate tasks by integrating Alchemy with tools like Slack, Google Sheets, or Trello to streamline your processes. This allows you to enhance your productivity by linking data and actions across different platforms seamlessly. Just set up the desired triggers and actions in n8n to make it happen!

What are some common use cases for Alchemy integrations with n8n?

Common use cases for Alchemy automation include streamlining data retrieval from various sources, automating notifications and alerts, and managing workflows between different applications. Additionally, users often leverage Alchemy to enhance reporting capabilities and improve data analysis processes. These integrations can significantly reduce manual effort and increase overall efficiency. With n8n, you can customize these workflows to fit your specific needs and extend them by adding other 400+ integrations or incorporating advanced AI logic.

How does n8n’s pricing model benefit me when integrating Alchemy?

n8n's pricing model is designed to be both affordable and scalable, which is particularly beneficial when integrating with Alchemy. Unlike other platforms that charge per operation or task, n8n charges only for full workflow executions. This means you can create complex workflows with Alchemy, involving thousands of tasks or steps, without worrying about escalating costs. For example, if your Alchemy workflows perform around 100k tasks, you could be paying $500+/month on other platforms, but with n8n's pro plan, you start at around $50. This approach allows you to scale your Alchemy integrations efficiently while maintaining predictable costs.

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Documentation

Using generic authentication

Documentation

Using generic authentication

Supported API Endpoints for Alchemy

GET	Get NFTs for Owner	Fetches the NFTs owned by a specific address. `/reference/getnftsforowner-v3`
GET	Get Owners for NFT	Returns the addresses of owners for a specific NFT. `/reference/getownersfornft-v3`
GET	Get Owners for Contract	Lists owners for a given contract. `/reference/getownersforcontract-v3`
GET	Check if Holder of Contract	Verifies if an address holds a specific contract's NFTs. `/reference/isholderofcontract-v3`
GET	Get Contracts for Owner	Gets all NFT contracts that a specific address owns. `/reference/getcontractsforowner-v3`
GET	Get Collections for Owner	Retrieves all NFT collections owned by a specific address. `/reference/getcollectionsforowner-v3`
GET	Get NFT Metadata	Fetches metadata for a specific NFT. `/reference/getnftmetadata-v3`
POST	Get NFT Metadata Batch	Retrieves metadata for multiple NFTs in a single request. `/reference/getnftmetadatabatch-v3`
GET	Get Contract Metadata	Fetches metadata for a specific NFT contract. `/reference/getcontractmetadata-v3`
GET	Invalidate Contract	Invalidates a specific NFT contract. `/reference/invalidatecontract-v3`
POST	Refresh NFT Metadata	Refreshes the metadata for a specific NFT. `/reference/refreshnftmetadata-v3`
GET	Get asset transfers	Retrieve all asset transfers. `/reference/sdk-getassettransfers`
GET	Get minted NFTs	Retrieve NFTs that have been minted. `/reference/sdk-getmintednfts`
GET	Verify NFT ownership	Verify ownership of a specific NFT. `/reference/sdk-verifynftownership`
GET	Get owners for NFT	Get a list of owners for a specified NFT. `/reference/sdk-getownersfornft`
GET	Get NFT metadata	Retrieve metadata for a specific NFT. `/reference/sdk-getnftmetadata`
GET	List NFTs for owner	Fetch the NFTs owned by a specific address. `/reference/sdk-getnfts`
GET	Get NFT sales	Access sales information for a specific NFT. `/reference/sdk-getnftsales`
GET	Get NFTs for contract	Fetches NFTs associated with a specified contract. `/sdk/getnftsforcontract`
GET	Get NFTs for owner	Retrieves NFTs owned by a specific wallet. `/sdk/getnftsforowneriterator`
GET	Get NFT filters	Retrieve NFT filters that are set up. `/reference/getnftfilters-sdk-v3`

POST	Get Asset Transfers	Fetches a list of asset transfers for a given criteria. `/reference/alchemy-getassettransfers`
GET	Get transfers for owner	Fetches transfer history for a specified owner. `/sdk/gettransfersforowner`

POST	Get Transaction Receipts	Retrieves the receipts for a specific transaction. `/reference/alchemy-gettransactionreceipts`

POST	Get token balances	Fetches the balances of tokens for a given address. `/reference/alchemy-gettokenbalances`
POST	Get token metadata	Retrieves metadata for a specified token. `/reference/alchemy-gettokenmetadata`
POST	Get token allowance	Checks the allowance for the specified token between two addresses. `/reference/alchemy-gettokenallowance`

GET	Read variable elements	Retrieves variable elements from custom webhooks. `/reference/read-custom-webhook-variable`
POST	Create a variable	Creates a new variable in custom webhooks. `/reference/create-custom-webhook-variable`
DELETE	Delete a variable	Deletes a specified variable from custom webhooks. `/reference/delete-custom-webhook-variable`
PATCH	Update a variable	Updates an existing variable in custom webhooks. `/reference/update-custom-webhook-variable`
GET	Get all webhooks	Retrieves a list of all webhooks registered. `/reference/team-webhooks`
POST	Create a webhook	Creates a new webhook for notifications. `/reference/create-webhook`
DELETE	Delete a webhook	Deletes a specified webhook from the system. `/reference/delete-webhook`
GET	Get all webhooks	Retrieves all webhooks associated with the account. `/reference/getallwebhooks-sdk-v3`
POST	Create webhook	Creates a new webhook in the account. `/reference/createwebhook-sdk-v3`
PUT	Update webhook	Updates an existing webhook in the account. `/reference/updatewebhook-sdk-v3`
DELETE	Delete webhook	Deletes a specified webhook from the account. `/reference/deletewebhook-sdk-v3`
POST	Create webhook	Creates a new webhook. `/sdk/createwebhook`
PUT	Update webhook	Updates an existing webhook. `/sdk/updatewebhook`
DELETE	Delete webhook	Deletes a specified webhook. `/sdk/deletewebhook`
GET	Get all webhooks	Retrieves all webhooks. `/sdk/getallwebhooks`
GET	Get all addresses for an Address Activity webhook	Retrieve all addresses related to a specific webhook. `/reference/webhook-addresses`

POST	Trace block	Retrieves detailed tracing information for a specific block. `/reference/trace-block`
POST	Trace call	Executes a tracing call to obtain detailed information about a transaction. `/reference/trace-call`
POST	Get trace information	Retrieves trace details for a given transaction or block. `/reference/trace-get`
POST	Raw transaction trace	Gets the trace data for a raw transaction. `/reference/trace-rawtransaction`
POST	Replay block transactions	Replays transactions from a specific block for tracing. `/reference/trace-replayblocktransactions`

POST	Create account	Creates a new user account. `/reference/createaccount`
POST	Send auth email	Sends an authentication email to the user. `/reference/sendemailauth`
POST	Authenticate user	Authenticates a user using provided credentials. `/reference/authuser`
POST	Get user	Retrieves user information based on user ID. `/reference/getuser`
POST	Sign message	Allows the user to sign a message for verification purposes. `/reference/signmessage`
POST	Register new authenticator	Registers a new authenticator for the user. `/reference/registernewauthenticator`
GET	Get accounts	Retrieve a list of accounts. `/reference/eth-accounts-polygon`

POST	Create policy	Creates a new policy for the gas manager. `/reference/create-policy`
GET	Get policy	Retrieves details of a specific policy. `/reference/get-policy`
DELETE	Delete policy	Removes a specific policy from the gas manager. `/reference/delete-policy`
PUT	Replace policy	Replaces an existing policy with a new one. `/reference/replace-policy`
GET	Get all policies	Retrieves a list of all policies. `/reference/get-all-policies`
PUT	Update policy status	Updates the status of a specific policy. `/reference/update-policy-status`
GET	Get policy stats	Retrieves statistics about a specific policy. `/reference/get-policy-stats`

GET	Get sponsorships	Retrieves the sponsorships associated with the policies. `/reference/get-sponsorships`

POST	Simulate asset changes	Simulates asset changes in a transaction. `/reference/alchemy-simulateAssetChanges`
POST	Simulate asset changes bundle	Simulates a bundle of asset changes in a transaction. `/reference/alchemy-simulateAssetChangesBundle`
POST	Simulate execution	Simulates the execution of a transaction. `/reference/alchemy-simulateExecution`
POST	Simulate execution bundle	Simulates a bundle execution of transactions. `/reference/alchemy-simulateExecutionBundle`
POST	Simulate asset changes	Simulates changes for the specified assets. `/reference/alchemy-simulateassetchanges`
POST	Simulate execution	Simulates the execution of a transaction. `/reference/alchemy-simulateexecution`
POST	Simulate execution bundle	Simulates execution for a bundle of transactions. `/reference/alchemy-simulateexecutionbundle`

POST	Get gas optimized transaction status	Gets the status of a gas optimized transaction. `/reference/alchemy-getgasoptimizedtransactionstatus`
POST	Send gas optimized transaction	Sends a gas optimized transaction. `/reference/alchemy-sendgasoptimizedtransaction`

POST	Cancel private transaction	Cancels a private transaction. `/reference/eth-cancelprivatetransaction`
POST	Send private transaction	Sends a private transaction. `/reference/eth-sendprivatetransaction`

GET	Get balance	Retrieve the balance of an Ethereum account by address. `/reference/eth-getbalance`
GET	Get logs	Retrieve logs based on the specified filter criteria. `/reference/eth-getlogs`
GET	Get block by number	Retrieve block details using the block number. `/reference/eth-getblockbynumber`
GET	Get accounts	Retrieve a list of accounts that the node controls. `/reference/eth-accounts`
GET	Estimate gas	Estimate the gas required for a transaction. `/reference/eth-estimategas`
POST	Send raw transaction	Broadcast a signed transaction to the Ethereum network. `/reference/eth-sendrawtransaction`
GET	Get transaction by hash	Retrieve transaction details using the transaction hash. `/reference/eth-gettransactionbyhash`
GET	Get block transaction count by hash	Retrieve the number of transactions in a block using the block hash. `/reference/eth-getblocktransactioncountbyhash`
GET	Get transaction count	Retrieve the number of transactions sent from an account. `/reference/eth-gettransactioncount`
GET	Get proof	Retrieve the proof of a specific address and storage key. `/reference/eth-getproof`
GET	Get contract code	Retrieve the code of a smart contract deployed at a specific address. `/reference/eth-getcode`
POST	Uninstall filter	Remove a filter from the Ethereum node. `/reference/eth-uninstallfilter-1`
GET	Get filter logs	Retrieve logs for a specific filter. `/reference/eth-getfilterlogs-1`
POST	Create new filter	Create a new filter to monitor certain events. `/reference/eth-newfilter-1`
GET	Get block number	Retrieve the current block number of the Ethereum network. `/reference/eth-blocknumber`
POST	Estimate gas	Estimates the gas needed for a transaction on Polygon zkEVM. `/reference/eth-estimategas-polygon-zkevm`
POST	Get balance	Retrieves the balance of a specific account. `/reference/eth-getbalance-polygon-zkevm`
POST	Send raw transaction	Sends a raw transaction to the network. `/reference/eth-sendrawtransaction-polygon-zkevm`
POST	Get block by hash	Fetches a block based on the block hash. `/reference/eth-getblockbyhash-polygon-zkevm`
POST	Get block by number	Fetches a block using its block number. `/reference/eth-getblockbynumber-polygon-zkevm`
POST	Get transaction by hash	Retrieves the transaction details using the transaction hash. `/reference/eth-gettransactionbyhash-polygon-zkevm`
POST	Get storage at	Retrieves the storage value at a given address and position. `/reference/eth-getstorageat-polygon-zkevm`
POST	Get logs	Fetches logs that match the provided filter criteria. `/reference/eth-getlogs-polygon-zkevm`
POST	Get filter logs	Retrieves logs for a filter that has been previously created. `/reference/eth-getfilterlogs-polygon-zkevm`
POST	Get block transaction count by hash	Gets the number of transactions in a block using its hash. `/reference/eth-getblocktransactioncountbyhash-polygon-zkevm`
POST	Get block transaction count by number	Gets the number of transactions in a block using its block number. `/reference/eth-getblocktransactioncountbynumber-polygon-zkevm`
POST	Get client version	Retrieves the version of the Ethereum client in use. `/reference/web3-clientversion-polygon-zkevm`
POST	Get filter changes	Retrieves changes to filters that have been created. `/reference/eth-getfilterchanges-polygon-zkevm`
POST	Get block by hash	Retrieve block information using its hash. `/reference/eth-getblockbyhash-base`
POST	Get block by number	Retrieve block information using its block number. `/reference/eth-getblockbynumber-base`
POST	Get account	Retrieve the list of accounts owned by the caller. `/reference/eth-accounts-base`
POST	Get block receipts	Retrieve the receipts of a block identified by its hash. `/reference/eth-getblockreceipts-base`
POST	Get transaction by hash	Retrieve a transaction information using its hash. `/reference/eth-gettransactionbyhash-base`
POST	Get balance	Retrieve the balance of the specified account. `/reference/eth-getbalance-base`
POST	Get filter changes	Retrieve an array of logs that have occurred since the last poll. `/reference/eth-getfilterchanges-base`
POST	Get logs	Query logs that match a specific filter. `/reference/eth-getlogs-base`
POST	Get gas price	Estimate the current gas price based on recent transactions. `/reference/eth-gasprice-base`
POST	Get transaction receipt	Retrieve the receipt of a transaction specified by its hash. `/reference/eth-gettransactionreceipt-base`
POST	Get uncle count by block number	Retrieve the count of uncles for a given block number. `/reference/eth-getunclecountbyblocknumber-base`
POST	Get uncle by block number and index	Retrieve an uncle block by its block number and index. `/reference/eth-getunclebyblocknumberandindex-base`
POST	Call eth	Executes a new message call immediately without creating a transaction on the blockchain. `/reference/eth-call-arbitrum`
POST	Estimate gas for eth	Estimates the gas necessary to complete a transaction. `/reference/eth-estimategas-arbitrum`
POST	Get accounts	Returns the list of accounts controlled by the client. `/reference/eth-accounts-arbitrum`
POST	Get block number	Returns the number of the most recent block. `/reference/eth-blocknumber-arbitrum`
POST	Get chain ID	Returns the chain ID of the current connected blockchain. `/reference/eth-chainid-arbitrum`
POST	Get gas price	Returns the current price per gas in wei. `/reference/eth-gasprice-arbitrum`
POST	Get balance	Returns the balance of the account at the given address. `/reference/eth-getbalance-arbitrum`
POST	Get block transaction count by hash	Returns the number of transactions in a block from a block hash. `/reference/eth-getblocktransactioncountbyhash-arbitrum`
POST	Get block transaction count by number	Returns the number of transactions in a block from a block number. `/reference/eth-getblocktransactioncountbynumber-arbitrum`
POST	Get code	Returns the code at a given address. `/reference/eth-getcode-arbitrum`
POST	Get filter changes	Poll for changes that occurred since the last poll. `/reference/eth-getfilterchanges-arbitrum`
POST	Get filter logs	Returns the logs that match the filter. `/reference/eth-getfilterlogs-arbitrum`
POST	Get logs	Returns an array of all logs that match the given filter. `/reference/eth-getlogs-arbitrum`
POST	Get storage at	Returns the value of a storage key at a specific address. `/reference/eth-getstorageat-arbitrum`
POST	Get transaction receipt	Get the receipt of a transaction by its hash. `/reference/eth-gettransactionreceipt-arbitrum`
POST	Subscribe to events	Subscribe to a specified event in the Ethereum network. `/reference/eth-subscribe-arbitrum`
GET	Get block by hash	Retrieves a block information using its hash. `/reference/eth-getblockbyhash-base`
GET	Get block by number	Retrieves a block information using its block number. `/reference/eth-getblockbynumber-base`
GET	Get balance	Fetches the balance of the specified account. `/reference/eth-getbalance-base`
GET	Get transaction by hash	Retrieves transaction details by its hash. `/reference/eth-gettransactionbyhash-base`
GET	Get block transaction count by hash	Returns the number of transactions in a block by its hash. `/reference/eth-getblocktransactioncountbyhash-base`
GET	Get filter changes	Returns changes to the filter since the last poll. `/reference/eth-getfilterchanges-base`
POST	Send raw transaction	Submits a raw transaction to the network. `/reference/eth-sendrawtransaction-base`
GET	Get block receipts	Fetches receipts for transactions in a block. `/reference/eth-getblockreceipts-base`
GET	Get logs	Retrieves logs matching the specified parameters. `/reference/eth-getlogs-base`
GET	Get proof	Retrieves a proof of the state of an account at a certain block. `/reference/eth-getproof-base`
GET	Get uncle by block hash and index	Gets information about an uncle block by its hash and index. `/reference/eth-getunclebyblockhashandindex-base`
GET	Get uncle count by block hash	Returns the count of uncles for a specific block by its hash. `/reference/eth-getunclecountbyblockhash-base`
GET	Get block number	Returns the number of the most recent block. `/reference/eth-blocknumber-base`
POST	Get balance	Fetches the balance of an Ethereum account. `/reference/eth-getbalance-zksync`
POST	Get block by number	Retrieves a block based on its number. `/reference/eth-getblockbynumber-zksync`
POST	Get transaction by hash	Fetches a transaction based on its hash. `/reference/eth-gettransactionbyhash-zksync`
POST	Send raw transaction	Submits a signed transaction to the Ethereum network. `/reference/eth-sendrawtransaction-zksync`
POST	Estimate gas	Estimates the gas required to execute a transaction. `/reference/eth-estimategas`
GET	Get block transaction count by number	Returns the number of transactions from the specified block. `/reference/eth-getblocktransactioncountbynumber`
GET	Get uncle by block hash and index	Returns information about one uncle of a block. `/reference/eth-getunclebyblockhashandindex`
GET	Get uncle count by block number	Returns the number of uncles in a block by its number. `/reference/eth-getunclecountbyblocknumber`
POST	Get transaction count	Returns the number of transactions sent from an address. `/reference/eth-gettransactioncount-base`

POST	Get author	Retrieves the author of a block in Polygon PoS. `/reference/bor-getauthor-polygon`
POST	Get current proposer	Retrieves the current proposer in Polygon PoS. `/reference/bor-getcurrentproposer-polygon`
POST	Get current validators	Retrieves current validators in Polygon PoS. `/reference/bor-getcurrentvalidators-polygon`
POST	Get root hash	Retrieves the root hash in Polygon PoS. `/reference/bor-getroothash-polygon`
POST	Get accounts	Retrieves the accounts in Polygon PoS. `/reference/eth-accounts-polygon`
POST	Call contract	Calls a contract function in Polygon PoS. `/reference/eth-call-polygon`
POST	Get chain ID	Retrieves the chain ID of Polygon PoS. `/reference/eth-chainid-polygon`
POST	Estimate gas	Estimates gas for a transaction in Polygon PoS. `/reference/eth-estimategas-polygon`
POST	Get balance	Retrieves the balance for an account in Polygon PoS. `/reference/eth-getbalance-polygon`
POST	Get block by hash	Retrieves a block by its hash in Polygon PoS. `/reference/eth-getblockbyhash-polygon`
POST	Get block by number	Retrieves a block by its number in Polygon PoS. `/reference/eth-getblockbynumber-polygon`
POST	Get logs	Retrieves logs based on filters in Polygon PoS. `/reference/eth-getlogs-polygon`
POST	Send raw transaction	Submits a raw transaction to the network in Polygon PoS. `/reference/eth-sendrawtransaction-polygon`
POST	Create access list	Creates an access list in Polygon PoS. `/reference/eth-createaccesslist-polygon`
POST	Get transaction count	Retrieves the transaction count for an account in Polygon PoS. `/reference/eth-gettransactioncount-polygon`
POST	Get transaction by hash	Retrieves a transaction from the Polygon PoS network using its hash. `/reference/eth-gettransactionbyhash-polygon`
POST	Get transaction receipts by block	Fetches all transaction receipts from a specific block in Polygon PoS. `/reference/eth-gettransactionreceiptsbyblock-polygon`
POST	Get uncle count by block number	Retrieves the number of uncles for a specific block in Polygon PoS. `/reference/eth-getunclecountbyblocknumber-polygon`
POST	Get proof	Obtains the proof for a specific account in the Polygon PoS. `/reference/eth-getproof-polygon-1`
POST	Get transaction count	Retrieves the number of transactions for a specific account in Polygon zkEVM. `/reference/eth-gettransactioncount-polygon-zkevm`
POST	Get chain ID	Fetches the chain ID for the Polygon zkEVM network. `/reference/eth-chainid-polygon-zkevm`
POST	Create new block filter	Creates a new filter in the Polygon zkEVM network. `/reference/eth-newblockfilter-polygon-zkevm`
POST	Get block transaction count by hash	Retrieves the number of transactions in a block by its hash. `/reference/eth-getblocktransactioncountbyhash-polygon`
POST	Get block transaction count by number	Retrieves the number of transactions in a block by its number. `/reference/eth-getblocktransactioncountbynumber-polygon`
POST	Get code	Retrieves the code at a given address. `/reference/eth-getcode-polygon`
POST	Get filter changes	Retrieves the changes since the last call to get filter logs. `/reference/eth-getfilterchanges-polygon`

POST	Get batch number	Fetches the current batch number on Polygon zkEVM. `/reference/zkevm-batchnumber-polygon-zkevm`
POST	Estimate fee	Estimates the transaction fee on Polygon zkEVM. `/reference/zkevm-estimatefee-polygon-zkevm`
POST	Get batch by number	Fetches a batch of transactions based on its number. `/reference/zkevm-getbatchbynumber-polygon-zkevm`
POST	Get broadcast URI	Retrieves the broadcast URI for zkEVM. `/reference/zkevm-getbroadcasturi-polygon-zkevm`

GET	Get transaction by block hash and index	Retrieve the transaction details by block hash and index. `/reference/eth-gettransactionbyblockhashandindex-arbitrum`
GET	Get transaction count	Get the number of transactions sent from an address. `/reference/eth-gettransactioncount-arbitrum`
POST	Send raw transaction	Submit a signed transaction to the network. `/reference/eth-sendrawtransaction-arbitrum`
GET	Get transaction receipt	Get the receipt for a specified transaction. `/reference/sdk-gettransactionreceipt`
POST	Send transaction	Send a new transaction to the network. `/reference/sdk-send`
POST	Simulate asset changes bundle	Simulates a bundle of asset changes in a transaction. `/reference/alchemy-simulateassetchangesbundle`
DELETE	Cancel private transaction	Cancel a private transaction that has not yet been mined. `/reference/sdk-cancelprivatetransaction`
POST	Send private transaction	Submit a private transaction to be mined anonymously. `/reference/sdk-sendprivatetransaction`
POST	Get transaction by block hash and index	Retrieves a transaction by its block hash and index. `/reference/eth-gettransactionbyblockhashandindex-arbitrum`
POST	Get transaction count	Returns the number of transactions sent from an address. `/reference/eth-gettransactioncount-arbitrum`
POST	Get transaction by block number and index	Obtains transaction details by block number and index. `/reference/eth-gettransactionbyblocknumberandindex-arbitrum-1`
POST	Get transaction by hash	Returns transaction details using its transaction hash. `/reference/eth-gettransactionbyhash-arbitrum-1`

GET	Get uncle by block number and index	Retrieve details of an uncle block by its number and index. `/reference/eth-getunclebyblocknumberandindex-arbitrum`
GET	Get uncle count by block hash	Get the number of uncles in a block given its hash. `/reference/eth-getunclecountbyblockhash-arbitrum`
GET	Get uncle count by block number	Get the number of uncles in a block given its number. `/reference/eth-getunclecountbyblocknumber-arbitrum`

POST	Create new block filter	Create a filter for new block headers. `/reference/eth-newblockfilter-arbitrum`
POST	Create new filter	Create a new filter for logs. `/reference/eth-newfilter-arbitrum`
POST	Create new pending transaction filter	Create a filter for pending transactions. `/reference/eth-newpendingtransactionfilter-arbitrum`
POST	Uninstall filter	Uninstall a filter created with newfilter method. `/reference/eth-uninstallfilter-arbitrum`

GET	Check if client is listening	Check if the client is actively connected to other peers. `/reference/net-listening-arbitrum`
GET	Get network version	Get the current network ID the client is connected to. `/reference/net-version-arbitrum`
GET	Get current gas price	Retrieves the current gas price for the network. `/eth-gasprice`

GET	Get client version	Retrieve the current version of the Ethereum client. `/reference/web3-clientversion-arbitrum`

POST	SHA3 function	Compute Keccak-256 (SHA3) hash of the input data. `/reference/web3-sha3-arbitrum`
POST	Get client version	Retrieve the current client version being used. `/reference/web3-clientversion-optimism`
POST	Get SHA3 hash	Calculate the SHA3 hash for the given data. `/reference/web3-sha3-base`
POST	Get client version	Retrieve the version of the connected Ethereum client. `/reference/web3-clientversion-arbitrum`
GET	Get client version	Returns the current client version being used. `/reference/web3-clientversion-optimism`

POST	Create access list	Create a new access list for a transaction. `/reference/eth-createaccesslist-arbitrum`

POST	Check if client is listening	Check if the node is active and listening for connections. `/reference/net-listening-base`
POST	Get network version	Returns the version of the current network. `/reference/net-version-polygon-zkevm`
POST	Check if the client is listening	Verify if the client is currently listening for messages. `/reference/net-listening-arbitrum`
GET	Get listening status	Checks if the client is actively listening for network connections. `/reference/net-listening-base`

POST	Get inflation rate	Retrieve the current inflation rate. `/reference/getinflationrate`
GET	Get inflation rate	Retrieves the current inflation rate. `/reference/getinflationrate`

POST	Get inflation reward	Retrieve the current inflation reward. `/reference/getinflationreward`
GET	Get inflation reward	Retrieves the inflation reward amount. `/reference/getinflationreward`

POST	Get largest accounts	Retrieve the largest accounts in the network. `/reference/getlargestaccounts`
GET	Get largest accounts	Retrieves the list of the largest accounts. `/reference/getlargestaccounts`

POST	Get max retransmit slot	Retrieve the maximum retransmit slot available. `/reference/getmaxretransmitslot`
GET	Get maximum retransmit slot	Retrieves the maximum retransmit slot value. `/reference/getmaxretransmitslot`

POST	Get max shred insert slot	Retrieve the maximum shred insert slot available. `/reference/getmaxshredinsertslot`
GET	Get maximum shred insert slot	Retrieves the maximum shred insert slot value. `/reference/getmaxshredinsertslot`

POST	Get minimum balance for rent exemption	Retrieve the minimum balance required for rent exemption. `/reference/getminimumbalanceforrentexemption`
GET	Get minimum balance for rent exemption	Retrieves the minimum balance required for rent exemption. `/reference/getminimumbalanceforrentexemption`

POST	Get multiple accounts	Retrieve information for multiple accounts. `/reference/getmultipleaccounts`
GET	Get multiple accounts	Retrieves information for multiple accounts at once. `/reference/getmultipleaccounts`

POST	Get program accounts	Retrieve information for program accounts. `/reference/getprogramaccounts`
GET	Get program accounts	Retrieves accounts associated with a specific program. `/reference/getprogramaccounts`

POST	Get recent performance samples	Retrieve recent performance samples for analysis. `/reference/getrecentperformancesamples`
GET	Get recent performance samples	Retrieves the recent performance samples for the network. `/reference/getrecentperformancesamples`

POST	Get signatures for address	Retrieve signatures associated with a specific address. `/reference/getsignaturesforaddress`
GET	Get signatures for address	Retrieves the transaction signatures for a specific address. `/reference/getsignaturesforaddress`

POST	Get signature statuses	Retrieve statuses for specific signatures. `/reference/getsignaturestatuses`
GET	Get signature statuses	Retrieves the statuses of the specified signatures. `/reference/getsignaturestatuses`

POST	Get slot	Retrieve the current slot number. `/reference/getslot`
GET	Get slot	Retrieves the current slot information. `/reference/getslot`

POST	Get slot leader	Retrieve the current slot leader. `/reference/getslotleader`
GET	Get slot leader	Retrieves the current slot leader information. `/reference/getslotleader`

POST	Get slot leaders	Retrieve the list of slot leaders. `/reference/getslotleaders`
GET	Get slot leaders	Retrieves a list of slot leaders. `/reference/getslotleaders`

POST	Get supply	Retrieve the current token supply. `/reference/getsupply`
GET	Get supply	Retrieves the current supply information. `/reference/getsupply`

POST	Get events	Fetches the events from StarkNet. `/reference/starknet-getevents`
POST	Get block hash and number	Retrieves the block hash and number for StarkNet. `/reference/starknet-blockhashandnumber`
POST	Get nonce	Fetches the nonce for StarkNet. `/reference/starknet-getnonce`
POST	Get block number	Retrieves the current block number for StarkNet. `/reference/starknet-blocknumber`
POST	Get state update	Fetches the state update from StarkNet. `/reference/starknet-getstateupdate`
POST	Call function	Calls a function on StarkNet. `/reference/starknet-call`
POST	Get storage at	Retrieves the storage at a specified address in StarkNet. `/reference/starknet-getstorageat`
POST	Get chain ID	Fetches the chain ID of StarkNet. `/reference/starknet-chainid`
POST	Get transaction by block ID and index	Retrieves a transaction using the block ID and index. `/reference/starknet-gettransactionbyblockidandindex`
POST	Estimate fee	Estimates the fee for a transaction in StarkNet. `/reference/starknet-estimatefee`
POST	Get transaction by hash	Fetches a transaction using its hash. `/reference/starknet-gettransactionbyhash`
POST	Get block transaction count	Retrieves the transaction count for a specific block. `/reference/starknet-getblocktransactioncount`
POST	Get transaction receipt	Fetches the receipt of a transaction by its hash. `/reference/starknet-gettransactionreceipt`
POST	Get block with transaction hashes	Retrieves a block along with its transaction hashes. `/reference/starknet-getblockwithtxhashes`
POST	Get pending transactions	Retrieves all pending transactions in StarkNet. `/reference/starknet-pendingtransactions`

GET	Get Collection Metadata	Retrieve metadata for an NFT collection. `/reference/getcollectionmetadata-v3`
GET	Get Floor Price	Retrieve the floor price of a specific NFT. `/reference/getfloorprice-v3`
GET	Get NFT Sales	Get sales data for NFTs. `/reference/getnftsales-v3`
GET	Get NFT filters	Retrieves NFT filters. `/sdk-getnftfilters`
GET	Get NFTs for owner	Retrieves NFTs owned by a specific address. `/sdk-getnftsforowneriterator`
GET	Get NFTs for contract	Retrieves NFTs associated with a specific contract. `/sdk-getnftsforcontractiterator`

PUT	Update webhook status	Update the status of an existing webhook. `/reference/update-webhook`
POST	Create webhook	Creates a new webhook. `/sdk-createwebhook`
PUT	Update webhook	Updates an existing webhook. `/sdk-updatewebhook`
DELETE	Delete webhook	Deletes an existing webhook. `/sdk-deletewebhook`
GET	Get all webhooks	Retrieves all webhooks. `/sdk-getallwebhooks`

POST	Get transaction trace	Get a detailed trace for a specific transaction. `/reference/trace-transaction`
POST	Filter traces	Retrieve traces based on specific filtering criteria. `/reference/trace-filter`
POST	Replay transaction	Replay a specific transaction. `/reference/trace-replaytransaction`

POST	Trace call	This endpoint allows tracing a specific call. `/reference/debug-tracecall`
POST	Trace transaction	This endpoint allows tracing a specific transaction. `/reference/debug-tracetransaction`
POST	Trace block by number	This endpoint retrieves trace information for a specific block by its number. `/reference/debug-traceblockbynumber`
POST	Trace block by hash	This endpoint retrieves trace information for a specific block by its hash. `/reference/debug-traceblockbyhash`

POST	Get user operation receipt	This endpoint retrieves the receipt for a user operation. `/reference/eth-getuseroperationreceipt`
POST	Get supported entry points	This endpoint retrieves the supported entry points for user operations. `/reference/eth-supportedentrypoints`
POST	Get user operation by hash	This endpoint retrieves details about a user operation based on its hash. `/reference/eth-getuseroperationbyhash`
POST	Send user operation	This endpoint sends a user operation to the network. `/reference/eth-senduseroperation`

POST	Get fee history	Fetch historical fee data for transactions on the Ethereum network. `/reference/eth-feehistory-base`

POST	Simulate user operation asset changes	This endpoint simulates the changes of a user operation's asset. `/reference/alchemy-simulateuseroperationassetchanges`

GET	Get floor price	Retrieve the floor price of a specific contract. `/reference/sdk-getfloorprice`
GET	Check contract address	Verify whether an address is a contract address. `/reference/sdk-iscontractaddress-sdk`
GET	Get transfers for contract	Retrieve transfer history for a specific contract. `/reference/sdk-gettransfersforcontract`

GET	Get block	Retrieve details about a specific block. `/reference/sdk-getblock`
GET	Get block number	Get the latest block number on the network. `/reference/sdk-getblocknumber`
POST	Get block by hash	Fetches details of a block using its hash. `/reference/eth-getblockbyhash-arbitrum`
POST	Get block by number	Retrieves a block's details given its block number. `/reference/eth-getblockbynumber-arbitrum`

GET	Get gas price	Retrieve the current gas price on the network. `/reference/sdk-getgasprice`

GET	Get chain ID	Returns the chain ID of the node. `/reference/eth-chainid`
GET	Get fee history	Returns the fee history of a specific block range. `/reference/eth-feehistory`
GET	Get gas price	Returns the current gas price in wei. `/reference/eth-gasprice`
GET	Get transaction receipt	Returns the receipt of a transaction by transaction hash. `/reference/eth-gettransactionreceipt`

POST	Uninstall an existing filter	Uninstalls a filter with the given id. `/reference/eth-uninstallfilter-optimism-zkevm`
POST	Uninstall a filter	Remove a previously added filter from the web3 provider. `/reference/eth-uninstallfilter-base`

GET	Get current validators	Retrieves the current validators in the Polygon PoS network. `/reference/bor-getcurrentvalidators-polygon`
GET	Get balance	Fetches the Ether balance of the specified address. `/reference/eth-getbalance-polygon`
GET	Get block by hash	Retrieves the block information using the block hash. `/reference/eth-getblockbyhash-polygon`
GET	Get block by number	Retrieves the block information by the specified block number. `/reference/eth-getblockbynumber-polygon`
GET	Get logs	Retrieves logs that match the specified filter criteria. `/reference/eth-getlogs-polygon`
GET	Get transaction by hash	Fetches the transaction details by its hash. `/reference/eth-gettransactionbyhash-polygon`
GET	Get block receipts	Retrieves the receipts for all transactions in a block. `/reference/eth-getblockreceipts-polygon-pos`

POST	Get uncle by block number and index	Fetches an uncle by its block number and index. `/reference/eth-getunclebyblocknumberandindex-arbitrum`
POST	Get uncle count by block hash	Provides the number of uncles in a block given its hash. `/reference/eth-getunclecountbyblockhash-arbitrum`
POST	Get uncle count by block number	Returns the count of uncles in a block specified by its number. `/reference/eth-getunclecountbyblocknumber-arbitrum`
POST	Get uncle by block hash and index	Fetches an uncle block by its block hash and index. `/reference/eth-getunclebyblockhashandindex-arbitrum`

POST	List accounts	Retrieve a list of accounts on the Optimism network. `/reference/eth_accounts-base`
POST	Get block number	Fetch the number of the most recently mined block on the Optimism network. `/reference/eth_blocknumber-base`
POST	Call contract method	Execute a contract method call without creating a transaction on the Optimism network. `/reference/eth_call-base`
POST	Get gas estimate	Estimate the gas required for a transaction on the Optimism network. `/reference/eth_estimategas-base`
POST	Get balance	Retrieve the balance of a specified address on the Optimism network. `/reference/eth_getbalance-base`

POST	Get account info	Fetch details about a specific account in the Solana blockchain. `/reference/getaccountinfo`
POST	Simulate a transaction	Simulate a transaction to check its expected outcome on the Solana blockchain. `/reference/simulatetransaction`
POST	Get balance	Retrieve the balance for a specific account on the Solana blockchain. `/reference/getbalance`
POST	Get block	Fetch details of a specific block on the Solana blockchain. `/reference/getblock`
POST	Get health status	Check the health of the Solana cluster. `/reference/gethealth`
POST	Get block commitment	Retrieves the commitment for a specific block. `/reference/getblockcommitment`
POST	Get block production	Retrieves block production information. `/reference/getblockproduction`
POST	Get cluster nodes	Retrieves the list of nodes in the cluster. `/reference/getclusternodes`
POST	Get epoch info	Retrieves information about the current epoch. `/reference/getepochinfo`

To set up Alchemy integration, add the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. The HTTP Request node makes custom API calls to Alchemy to query the data you need using the API endpoint URLs you provide.

See the example here

These API endpoints were generated using n8n

n8n AI workflow transforms web scraping into an intelligent, AI-powered knowledge extraction system that uses vector embeddings to semantically analyze, chunk, store, and retrieve the most relevant API documentation from web pages. Remember to check the Alchemy official documentation to get a full list of all API endpoints and verify the scraped ones!

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GET	Get Spam Contracts	Retrieve a list of contracts flagged as spam. `/reference/getspamcontracts-v3`
GET	Report Spam	Report a given contract as spam. `/reference/reportspam-v3`