Sign UTXO transactions for bitcoin, bitcoin-cash, litecoin, dogecoin, dash, and zcash. Use prepared transaction details or raw unsigned hex with input metadata; pass private key as parameter.
Model Context Protocol (MCP) server for 5 classic non-EVM blockchains: Bitcoin, Monero, Zcash, Dogecoin, and Litecoin. Zero-auth, read-only & privacy-first.
Enables querying the LitCoin knowledge graph for nodes, edges, and relationships, with support for semantic similarity search over nodes and edges via MCP.
Query UTXO address history including transactions, unspent outputs, and statistics. Supports Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, Dash, and Zcash.
Execute raw JSON-RPC calls against 40+ blockchains via a single endpoint, no node or API key needed. Use for contract reads, balances, blocks, logs, gas, or any chain-native method with per-call pricing and batch support.
Get fee recommendations for UTXO blockchains to set appropriate transaction fees. Choose from slow, standard, or fast tiers, or estimate the fee for confirmation within a target block count.
Build unsigned UTXO transactions for Bitcoin, Litecoin, Dogecoin, Dash, Zcash, and Bitcoin Cash, including recipients, fees, and change, ready for local signing and broadcast.
Derive receiving or change addresses from an HD wallet extended public key without syncing, up to 10 at a time. Supports multiple blockchains including Bitcoin, Ethereum, and XRP.
Estimate transaction fees for supported blockchains, including Bitcoin, Ethereum, and Polygon, using Tatum's MCP Server API for accurate and efficient fee calculations.
Retrieve UTXO block details and transaction lists by height or hash for Bitcoin, Bitcoin Cash, Litecoin, Dogecoin, Dash, and Zcash. Access last mined block and latest blocks.
Retrieve the recommended fee or gas price for a blockchain in satoshis per byte. Supported blockchains include Bitcoin, Dogecoin, Ethereum, and Litecoin. Optimize transaction costs with accurate fee estimation.
Aggregate multi-chain portfolio value across EVM chains, TRON, Solana, Bitcoin, and Litecoin. Returns total USD with breakdowns by chain, protocol, and category for one or multiple wallets.
Retrieve the current Litecoin mainnet block tip including height, hash, timestamp, age, and optional median time past and difficulty. Reflects real-time chain data from a configurable Esplora indexer.