Agentek

GitHub
Integrates with
EVM blockchain

agentek

agentek-logo-1

An extensible TypeScript toolkit that simplifies complex EVM blockchain interactions into composable, intent-based tools. Provides a unified, type-safe interface for both on-chain actions and off-chain data services, enabling developers to programmatically execute any blockchain operation across multiple EVM networks.

Interested in contributing? Check out our CONTRIBUTING.md guide!

Packages

The Agentek toolkit is structured as a monorepo with multiple publishable packages:

  • @agentek/tools - The main package containing all tools
  • @agentek/ai-sdk - AI SDK integration for Vercel AI SDK
  • @agentek/mcp-server - Model Context Protocol server

Requirements

  • Node.js >= 18.0.0
  • npm, yarn, or pnpm

Installation

You can install the entire toolkit:

npm install @agentek/tools

AI SDK:

npm install @agentek/ai-sdk

Usage

Using the full toolkit

import { createAgentekClient, allTools } from '@agentek/tools';
import { http } from 'viem';
import { mainnet } from 'viem/chains';

const client = createAgentekClient({
  accountOrAddress: '0x...',
  chains: [mainnet],
  transports: [http()],
  tools: allTools({})
});

// Execute a tool
const result = await client.execute('getERC20BalanceTool', {
  address: '0x...',
  tokenAddress: '0x...'
});

Using with AI SDK

import { createAgentekClient, allTools } from '@agentek/tools';
import { AgentekToolkit } from '@agentek/ai-sdk';
import { http } from 'viem';
import { mainnet } from 'viem/chains';

const toolkit = new AgentekToolkit({
  accountOrAddress: '0x...',
  chains: [mainnet],
  transports: [http()],
  tools: allTools({})
});

// Get tools for Vercel AI SDK
const aiTools = toolkit.getTools();

Using the MCP Server

The MCP (Model Context Protocol) server allows you to expose Agentek tools to LLMs via the Model Context Protocol. For more information, see the MCP Server README

Tools (114 total)

Available Tools

  1. resolveENS
  2. lookupENS
  3. getAllowance
  4. getBalanceOf
  5. getTotalSupply
  6. getDecimals
  7. getName
  8. getSymbol
  9. getTokenMetadata
  10. intentApprove
  11. getAcrossFeeQuote
  12. intentDepositAcross
  13. intentTransfer
  14. intentTransferFrom
  15. getLatestTokens
  16. getBalance
  17. getCode
  18. getTransactionCount
  19. getBlock
  20. getBlockNumber
  21. getGasPrice
  22. estimateGas
  23. getFeeHistory
  24. getTransaction
  25. getTransactionReceipt
  26. getUniV3Pool
  27. getUserPositions
  28. getPoolFeeData
  29. getPositionDetails
  30. intentMintPosition
  31. intentIncreaseLiquidity
  32. intentDecreaseLiquidity
  33. intentCollectFees
  34. intentTransferPosition
  35. depositWETH
  36. withdrawWETH
  37. getNaniProposals
  38. intentStakeNani
  39. intentUnstakeNani
  40. intentProposeNani
  41. intentVoteNaniProposal
  42. getNativeCoinHolders
  43. getAddressInfo
  44. getAddressCounters
  45. getAddressTransactions
  46. getAddressTokenTransfers
  47. getAddressInternalTransactions
  48. getAddressLogs
  49. getAddressBlocksValidated
  50. getAddressTokenBalances
  51. getAddressTokens
  52. getAddressCoinBalanceHistory
  53. getAddressCoinBalanceHistoryByDay
  54. getAddressWithdrawals
  55. getAddressNFTs
  56. getAddressNFTCollections
  57. getBlockInfo
  58. getBlockTransactions
  59. getBlockWithdrawals
  60. getStats
  61. getTransactionsChart
  62. getTransactionInfo
  63. getTransactionTokenTransfers
  64. getTransactionInternalTransactions
  65. getTransactionLogs
  66. getTransactionRawTrace
  67. getTransactionStateChanges
  68. getTransactionSummary
  69. getSmartContracts
  70. getSmartContract
  71. getTokenInfo
  72. getTokenHolders
  73. getTokenTransfers
  74. getBlockscoutSearch
  75. getAaveUserData
  76. getAaveReserveData
  77. intentAaveDeposit
  78. intentAaveWithdraw
  79. intentAaveBorrow
  80. intentAaveRepay
  81. checkMaliciousAddress
  82. checkMaliciousWebsite
  83. scrapeWebContent
  84. getFearAndGreedIndex
  85. getSlowStatus
  86. predictTransferId
  87. canUnlockSlow
  88. getCanReverseSlowTransfer
  89. getSlowGuardianInfo
  90. getSlowTransferApprovalRequired
  91. intentDepositToSlow
  92. intentSetSlowGuardian
  93. intentWithdrawFromSlow
  94. intentApproveSlowTransfer
  95. intentUnlockSlow
  96. intentReverseSlowTransfer
  97. getNFTMetadata
  98. getCryptoPrice
  99. estimateGasCost
  100. getTokenChart
  101. getYieldTool
  102. compareYieldTool
  103. getYieldHistoryTool
  104. compareYieldHistoryTool
  105. think
  106. askPerplexitySearch
  107. intent0xSwap
  108. tallyProposals
  109. tallyChains
  110. tallyUserDaos
  111. intentGovernorVote
  112. intentGovernorVoteWithReason
  113. getLatestCoindeskNewsTool
  114. getMarketEvents