Team
Shared credential for production and unattended runs.
Connect Blocknative with Hookshot™ and your stack
Blocknative provides real-time mempool monitoring and transaction management tools for public blockchains.
Tools and triggers
What Agents can do in Blocknative
Available tools and events after Blocknative is connected.
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Configure Mempool Filters
Tool to configure filters and ABI decoding for Ethereum mempool transactions. Use after establishing a Blocknative WebSocket connection to set up event filters and decoding.
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Get Base Fee Estimates
Get real-time gas fee predictions for Ethereum mainnet's next 5 blocks. Returns base fee, blob base fee, and priority fee estimates at multiple confidence levels (99% and 50%). Essential for optimizing transaction…
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Get Gas Oracles
Tool to retrieve metadata on supported gas oracles per chain. Use when you need to dynamically discover all available on-chain gas estimation oracles across networks.
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Get Gas Price Distribution
Tool to retrieve the current mempool gas price distribution breakdown. Use when analyzing gas price trends or preparing fee strategies.
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Get Gas Prices
Tool to fetch gas price estimates for specific inclusion probabilities. Use when you need gas price ranges for the next block or next ~10 seconds.
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Get Supported Chains
Tool to retrieve supported chains metadata. Use when discovering available networks for Blocknative gas services.
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Subscribe Multichain
Generate WebSocket connection details to subscribe to real-time blockchain events (transactions or account activity) across multiple chains via Blocknative's Multichain API. Returns the WebSocket URL and subscription…
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Subscribe Transaction Hash
Tool to subscribe to transaction state change events of an Ethereum transaction hash. Use after establishing a Blocknative WebSocket connection to prepare the subscription message.
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Unsubscribe Multichain
Tool to unsubscribe from events across multiple chains using the Multichain SDK. Use after stopping monitoring of an address or transaction to clean up resources, e.g., call: blocknative.unsubscribe({ id: '0x..'…
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Unsubscribe Transaction Hash
Tool to unsubscribe from transaction state change events for an Ethereum transaction hash. Use after establishing a Blocknative WebSocket connection to prepare the unsubscription message.
Setup
Connect Blocknative in Hookshot™
Pick a scope, then confirm what can start a Protege and what it can do.
Trigger Access
What can start a Protege from this app.
Tool Access
What a Protege can do after it starts.
Connection scope
Prefer team for production.
Personal
Tied to one user—only when the workflow needs their account.
Chat
Team-scoped for supported chat surfaces.
Build with us
See Hookshot™ in your stack.
Request early access or book a live walkthrough with the team.
