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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use TzKT with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Access real-time Tezos blockchain data. explore accounts, smart contracts, and transaction history directly from your AI agent.

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 · 25 capabilities

The complete TzKT capability set.

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

Capability set01 / 07

01-04

4 capabilities in this set.

Part of 25 available through TzKT.

  1. 01

    Get contract entrypoints

    List available contract entrypoints

  2. 02

    Get contract storage

    Get current or historical contract storage

  3. 03

    Get delegator rewards

    Get delegator rewards per cycle

  4. 04

    Get operations by hash

    Get operations by transaction hash

Capability set02 / 07

05-08

4 capabilities in this set.

Part of 25 available through TzKT.

  1. 05

    Get statistics

    Get network-wide statistics (TPS, volume, etc.)

  2. 06

    List accounts

    Supports filtering by balance, activity, and type. List accounts with filters

  3. 07

    List bigmaps

    List all big maps

  4. 08

    List blocks

    List blocks with filters

Capability set03 / 07

09-12

4 capabilities in this set.

Part of 25 available through TzKT.

  1. 09

    List contracts

    List smart contracts with filters

  2. 10

    List delegations

    List delegation operations

  3. 11

    List staking

    List staking-related operations

  4. 12

    List token balances

    Get token balances for specific accounts

Capability set04 / 07

13-16

4 capabilities in this set.

Part of 25 available through TzKT.

  1. 13

    List token definitions

    Get token metadata and definitions

  2. 14

    List token transfers

    List token transfers (FA1.2 / FA2)

  3. 15

    Get account

    Get detailed information for a specific account

  4. 16

    Get account balance history

    Get historical balance changes for an account

Capability set05 / 07

17-19

3 capabilities in this set.

Part of 25 available through TzKT.

  1. 17

    Get account report

    Generate a JSON report of account activity

  2. 18

    Get baker rewards

    Get baker rewards per cycle

  3. 19

    Get block

    Get block details by level or hash

Capability set06 / 07

20-22

3 capabilities in this set.

Part of 25 available through TzKT.

  1. 20

    Get contract code

    Get contract Michelson or Micheline code

  2. 21

    Get head

    Get the current state of the indexer and blockchain head

  3. 22

    List bigmap keys

    List keys in a specific big map

Capability set07 / 07

23-25

3 capabilities in this set.

Part of 25 available through TzKT.

  1. 23

    List bigmap updates

    Get update history for a big map

  2. 24

    List originations

    List contract origination operations

  3. 25

    List transactions

    List transactions with advanced filtering

Observed, not estimated

1079ms average. Fast in production.

TzKT is checked daily against the live service.

Daily averagePeak 1430ms
Aug 20Today
Fastest day
953ms
Slowest day
1430ms
14-day trend
Slowing+18%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 25 capabilities arrive 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 TzKT, so you can see the experience inside your AI.

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

TzKT Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_dOE3JyfNcsVXKuLGFQTRo4NEbU7xFJomMmGxoKc9/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 — TzKT capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "tzkt-tezos-indexer-explorer-api-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_dOE3JyfNcsVXKuLGFQTRo4NEbU7xFJomMmGxoKc9/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 TzKT owners ask.

  • 01

    Can I see how an account's balance has changed over time?

    Yes! Use the get_account_balance_history capability with the account address. It will return a historical record of balance changes for that specific Tezos address.

  • 02

    How do I check the current state or storage of a smart contract?

    You can use the get_contract_storage capability by providing the contract's KT1 address. This will retrieve the current data stored in the contract's state.

  • 03

    Is it possible to list transactions for a specific sender or target?

    Absolutely. Use the list_transactions capability and apply filters like sender or target to narrow down the results to specific addresses or interaction flows.

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