BlockchainQuery
Free blockchain data access across 60+ networks. Live lookups for balances, transactions, blocks, tokens, staking, governance, and domain resolution — powered by Pocket Network's decentralized RPC infrastructure. No API key required.
Add to Claude (opens in new tab)BlockchainQuery gives Claude real-time access to blockchain data across 60+ networks through Pocket Network's decentralized RPC gateway. Query balances, transactions, blocks, smart contracts, token metadata, staking positions, governance proposals, and domain resolution — all without API keys or authentication.
Supported protocols: EVM (Ethereum, Arbitrum, Base, Polygon, Optimism, and 35+ more), Solana, Cosmos (Osmosis, Pocket, Akash, and 10+ more), Sui, Near, and Tron.
Provided as a free public good by the Pocket Network Foundation.
Tools
- list_chains
- get_chain_info
- evm_call
- evm_get_balance
- evm_get_block
- evm_get_transaction
- evm_get_receipt
- evm_get_logs
- evm_estimate_gas
- evm_get_token_info
- evm_call_contract
- solana_get_balance
- solana_get_account
- solana_get_block
- solana_get_transaction
- solana_get_signatures
- cosmos_get_balance
- cosmos_get_staking
- cosmos_get_validators
- cosmos_get_transaction
- cosmos_get_governance
- cosmos_get_block
- sui_get_balance
- sui_get_object
Only use connectors from developers you trust. Anthropic does not control which tools developers make available and cannot verify that they will work as intended or that they won’t change.
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