Mempool integration

The mempool.space website invented the concept of visualizing a Bitcoin node's mempool as projected blocks.

0 triggers · 35 actions

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Every morning, read yesterday's new leads from my form, and for each one “Get Difficulty Adjustment” in Mempool.

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Actions

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Get Difficulty Adjustment
Returns details about Bitcoin difficulty adjustment.
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Get Price
Returns bitcoin latest price in main currencies.
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Get Historical Price
Returns bitcoin historical price in main currencies.
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Get Address Details
Returns address details including chain and mempool stats.
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Get Address Transactions
Returns transaction history (up to 50 mempool + 25 confirmed transactions).
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Get Address Transactions (Chain)
Returns confirmed transaction history (25 transactions per page).
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Get Address Transactions (Mempool)
Returns unconfirmed transactions (up to 50).
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Get Address UTXO
Returns unspent transaction outputs for an address.
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Validate Address
Validates a Bitcoin address.
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Get Mempool Blocks Fees
Returns current mempool as projected blocks with fee rates and sizes.
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Get Recommended Fees
Returns recommended fee rates for different transaction confirmation targets.
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Get Block
Returns detailed block information.
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Get Block Header
Returns the hex-encoded block header.
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Get Block Height
Returns the hash of the block currently at specified height.
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Get Block Timestamp
Returns the height and hash of the block closest to the given timestamp.
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Get Block Raw
Returns the raw block representation in binary.
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Get Block Status
Returns the confirmation status of a block.
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Get Block Tip Height
Returns the height of the last block.
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Get Block Tip Hash
Returns the hash of the last block.
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Get Block Transaction ID
Returns the transaction at specified index within the block.
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Get Block Transaction IDs
Returns a list of all transaction IDs in the block.
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Get Block Transactions
Returns a list of transactions in the block (up to 25 transactions).
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Get Blocks (Bulk)
Returns details on the range of blocks between minHeight and maxHeight, inclusive, up to 10 blocks.
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Get Transaction
Retrieve transaction details by transaction ID.
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Get Transaction Hex
Get the raw transaction in hex format.
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Get Transaction Merkleblock Proof
Get the merkle block proof for a transaction.
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Get Transaction Merkle Proof
Get the merkle proof for a transaction.
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Get Transaction Output Spend Status
Get the spending status of a specific transaction output.
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Get All Transaction Output Spend Statuses
Get the spending status of all outputs in a transaction.
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Get Raw Transaction
Get the raw transaction in hex format.
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Get Transaction RBF Timeline
Get the Replace-By-Fee (RBF) timeline for a transaction.
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Get Transaction Status
Get the confirmation status of a transaction.
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Get Transaction Times
Get timing information for a transaction including first seen and block entry times.
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Post Transaction
Submit a raw transaction to the network.
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Custom API Call
Make a custom API call to a specific endpoint.

Questions

Is the Mempool integration free?

Yes. Mempool is available on every Calibra plan, including the free plan, which needs no card.

How is Mempool usage billed?

Calibra charges one credit per workflow run, however many steps it has. Steps that read from or write to this app do not cost extra.

Can I connect Mempool without writing code?

Yes. Describe the process in plain words and the AI copilot builds the workflow with Mempool for you. You can also use templates or the visual editor.

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Free plan, no card. One credit per run, however many steps it has.

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