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Build unsigned EVM transfer transactions for native coins, ERC-20, and ERC-721.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "@cryptoapis-io/mcp-prepare-transactions" yet — see the docs or source repo.
Generate an unsigned native coin transfer transaction for an EVM chain: Ethereum, from address 0xSender, to address 0xReceiver, amount 0.15 ETH, and return the transaction parameters ready for signing.
Returns unsigned ETH transfer details including sender, recipient, amount, and fields required for signing.
Build an unsigned ERC-20 token transaction on Ethereum: token contract address 0xTokenContract, from address 0xSender, to address 0xReceiver, transfer amount 250 tokens.
Returns unsigned ERC-20 transfer transaction data including contract target, encoded data field, and core transaction parameters.
Generate an unsigned EVM transaction for an ERC-721 NFT transfer: Polygon network, NFT contract address 0xNftContract, from address 0xSender, to address 0xReceiver, tokenId 128.
Returns an unsigned NFT transfer transaction object with contract call data, tokenId information, and signing parameters.
Locally sign EVM, UTXO, Tron, and XRP transactions without network or API keys.
Fetch and analyze ERC-20 metadata, balances, and allowances across chains.
Perform EVM chain queries, transfers, contract calls, and signing via Alchemy RPC.
Integrate Transak fiat-to-crypto on and off ramps across many countries.
Integrate crypto payment requests, webhook verification, and payment URL generation.
Send transactional emails, track status, and manage contacts through MCP.