Estimate transaction fees for supported blockchains, including Bitcoin, Ethereum, and Polygon, using Tatum's MCP Server API for accurate and efficient fee calculations.
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.
Sign any UTF-8 message with your paired Litecoin address via BIP-137 compact signatures. Returns signature and SHA-256 hash for cross-verification, and blocks scam strings or taproot addresses.
Re-query the indexer to update cached transaction counts for all paired Litecoin addresses under a Ledger account. Use after fund receipt or if indexer was stale at pairing.
Refresh cached on-chain transaction counts for all Litecoin addresses under a Ledger account by re-querying the indexer, used after funds received or indexer staleness; returns extend or retry signals.
Build an unsigned Litecoin PSBT for native sends: fetch UTXOs, run coin selection, and create a PSBT v0 with nonWitnessUtxo inputs ready for Ledger signing.
Build an unsigned Litecoin PSBT for native sends. Fetches UTXOs and fee rate, runs coin selection, and returns a handle for signing and broadcast via Ledger.
Pair a directly-connected Ledger device for Litecoin signing. Enumerates four BIP-44 address types for a given account index, tolerating individual type failures.
Pair a Ledger device for Litecoin signing. Enumerates four BIP-44 address types (legacy, p2sh-segwit, native segwit, taproot) for a given account index, with per-type fault tolerance.
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.