Use Blocknative with
Sokko.
Connect Blocknative and tell Sokko what to do. It runs the actions you ask for and reacts to what happens. No workflows, no code.
Works with 1,000+ tools · No code required
Actions
Everything Sokko can do in Blocknative
Every Blocknative action Sokko can run. Ask for one in a sentence and it's done.
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.
Get Gas Price Distribution
Tool to retrieve the current mempool gas price distribution breakdown. Use when analyzing gas price trends or preparing fee strategies.
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.
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.
Get Supported Chains
Tool to retrieve supported chains metadata. Use when discovering available networks for Blocknative gas services.
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 costs and timing. Predictions include current block context (block number, time since last block) and estimated fees in gwei.
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 message payload needed to establish the connection and start receiving event notifications for a specific transaction hash or account address on any supported blockchain.
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.
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..', chainId: '0x1' }).
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.
Get connected
Live in your Slack in two minutes.
No workflows to wire up. Turn on the tools you already use, and your agent gets to work.
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Sokko works with 1,000+ apps and any MCP server.
Martin
9:53 AM
@Sokko
What can you do with Blocknative?
3
Put Sokko to work
@mention Sokko in any channel and it gets going. Minutes, not a weekend.
Questions, answered.
Sokko is an AI assistant that lives in your Slack. Connect your apps, ask for what you need in plain language, and Sokko takes the work off your plate.
Sign up to Sokko, ask Sokko to connect to Blocknative, and approve the connection when prompted. From then on you can ask Sokko to do things in Blocknative whenever you need.
No. There's nothing to build or configure. You ask Sokko in Slack the same way you'd ask a colleague, and Sokko handles the rest.
Yes. Ask once and tell Sokko when to repeat it, like every Monday at 9am, and it becomes a routine that runs without you.
Read and act on data in Blocknative, and trigger workflows when something changes there. Tell Sokko the outcome you want and it handles the rest.
Yes. Sokko connects to 1,000+ apps and any MCP server, so you can ask for tasks that span Blocknative and the rest of your stack in a single request.