BlockchainQuery Connector Risk

Assess and monitor the risk of the BlockchainQuery connector in Anthropic Claude, OpenAI Codex, and Microsoft Copilot.

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.

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Connector Details

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.

Type: Local
Works With: claude-desktop
Visibility: commercial
Added: 3/31/2026

Documentation Support

Tools the BlockchainQuery Connector Exposes to Anthropic Claude

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

sui_get_transaction

sui_get_coins

near_query

near_get_block

near_get_transaction

radix_get_network_status

radix_get_network_config

radix_get_balance

radix_get_transaction_status

radix_get_consensus_manager

resolve_domain

compare_balances

convert_units

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