Mcp Transactions Data
Gives Claude direct access to transaction data across 16+ blockchains through Crypto APIs. You get lookup tools for UTXO chains like Bitcoin and Litecoin, EVM chains including Ethereum and Polygon with internal transactions and token transfers, plus Solana, XRP, and Kaspa. Each blockchain group exposes relevant actions: raw transaction data for UTXO, event logs for EVM, signature lookups for Solana. Requires a Crypto APIs key, supports both stdio and HTTP transport, and can run in multi-tenant mode where each request brings its own key. Useful when you need Claude to analyze or explain blockchain transactions without building your own indexer.
- tools
- 5
- auth
- Secret needed
- transport
- STDIO
- env var
- 1
- last updated
- Sep 24, 2026
Tools
5 toolsPublic tool metadata for what this MCP can expose to an agent.
transactions_data_utxoUTXO transaction details (Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, Dash, Zcash).
UTXO transaction details (Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, Dash, Zcash).
No parameter schema in public metadata yet.
transactions_data_evmEVM transaction details (Ethereum, Ethereum Classic, BSC, Polygon, Avalanche (C-Chain), Arbitrum, Base, Optimism, Tron).
EVM transaction details (Ethereum, Ethereum Classic, BSC, Polygon, Avalanche (C-Chain), Arbitrum, Base, Optimism, Tron).
No parameter schema in public metadata yet.
transactions_data_solanaSolana transaction details (mainnet, devnet).
Solana transaction details (mainnet, devnet).
No parameter schema in public metadata yet.
transactions_data_xrpXRP transaction details (mainnet, testnet).
XRP transaction details (mainnet, testnet).
No parameter schema in public metadata yet.
transactions_data_kaspaKaspa transaction details (mainnet).
Kaspa transaction details (mainnet).
No parameter schema in public metadata yet.
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CRYPTOAPIS_API_KEY*secretCrypto APIs API key
Readme
@cryptoapis-io/mcp-transactions-data
MCP server for Crypto APIs Transactions Data product. Look up transaction details by hash across EVM, UTXO, Solana, XRP, and Kaspa blockchains.
API Version: Compatible with Crypto APIs version 2024-12-12
Features
- UTXO: Get transaction details and raw transaction data (Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, Dash, Zcash)
- EVM: Get transaction details, internal transactions, token transfers, and logs (Ethereum, Ethereum Classic, BSC, Polygon, Avalanche (C-Chain), Arbitrum, Base, Optimism, Tron)
- Solana: Get transaction details by signature
- XRP: Get transaction details
- Kaspa: Get transaction details by transaction ID
Prerequisites
- Node.js 18+
- Crypto APIs account and API key (sign up | get API key)
Installation
npm install @cryptoapis-io/mcp-transactions-data
Or install all Crypto APIs MCP servers: npm install @cryptoapis-io/mcp
Usage
# Run with API key
npx @cryptoapis-io/mcp-transactions-data --api-key YOUR_API_KEY
Details
- Repository
- github.com/cryptoapis-io/cryptoapis-mcp-transactions-data
- Categories
- Data & Analytics, Finance & Commerce
- Package
@cryptoapis-io/mcp-transactions-data- Transport
- STDIO
- Auth
- Required
- Registry
- MCP registry, active
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