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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Blocknative with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Get real-time Ethereum gas price suggestions based on live mempool data from Blocknative.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 1 capability

The complete Blocknative capability set.

These are the exact actions your AI can choose when you ask it to work with Blocknative.

Capability set01 / 01

01

1 capability in this set.

Part of 1 available through Blocknative.

  1. 01

    Get gas prices

    Get real-time gas price suggestions

Observed, not estimated

827ms average. Fast in production.

Blocknative is checked daily against the live service.

Daily averagePeak 1104ms
Aug 20Today
Fastest day
661ms
Slowest day
1104ms
14-day trend
Slowing+9%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 1 capability arrives ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Blocknative, so you can see the experience inside your AI.

It does not authenticate your account with Blocknative. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Blocknative Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_r2AOQnNVS8hTVOpsBxtTmhWn6jPoZpIpgPq4J1Jj/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Blocknative capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "blocknative-ethereum-mempool-api-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_r2AOQnNVS8hTVOpsBxtTmhWn6jPoZpIpgPq4J1Jj/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Blocknative owners ask.

  • 01

    How can I get the most accurate gas price for an urgent Ethereum transaction?

    Use the get_gas_prices capability. It fetches high-confidence suggestions directly from Blocknative's mempool monitoring, providing you with the exact values needed for rapid inclusion.

  • 02

    What confidence levels does the gas price capability provide?

    The get_gas_prices capability returns estimations for various confidence intervals (typically 99%, 95%, 90%, 80%, and 70%), allowing you to choose the right balance between cost and certainty.

  • 03

    Does this capability monitor the live Ethereum mempool?

    Yes. The get_gas_prices action leverages Blocknative's global node network to analyze pending transactions in the mempool, ensuring the suggestions reflect current network conditions.

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