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mcp/harbor
Verified official

LogicNodes MCP

v1.0.0

io.logicnodes/tools

Verified EVM, Aptos and finance tools for AI agents; gas for 14 chains. Pay per call (x402).

transport:streamable-http tools:42
Website

Target client

run in your project directory 

claude mcp add --transport http tools https://logicnodes.io/mcp/v2

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

get_gas_prices Read-only

get gas prices

list_supported_chains Read-only

list supported chains

chain_info

chain info

gas_estimate

gas estimate

address_validate

address validate

token_amount_convert

token amount convert

tx_status

tx status

aptos_address_validate

aptos address validate

aptos_name_resolve

aptos name resolve

aptos_asset_resolve

aptos asset resolve

aptos_amount_convert

aptos amount convert

aptos_balance_get

aptos balance get

aptos_fee_estimate

aptos fee estimate

aptos_tx_simulate

aptos tx simulate

aptos_tx_decode

aptos tx decode

aptos_tx_status

aptos tx status

aptos_view

aptos view

decimal_calc

decimal calc

slippage_bounds

slippage bounds

swap_price_impact

swap price impact

money_calc

money calc

interest_calc

interest calc

loan_calc

loan calc

unit_convert

unit convert

address_format_check

address format check

time_convert

time convert

business_days

business days

evm_balance

evm balance

evm_nonce

evm nonce

evm_block

evm block

evm_tx_receipt

evm tx receipt

evm_token_metadata

evm token metadata

evm_allowance

evm allowance

evm_contract_type

evm contract type

evm_logs

evm logs

evm_calldata_decode

evm calldata decode

evm_log_decode

evm log decode

payment_verify

payment verify

random_from_block

random from block

erc8004_agent

erc8004 agent

erc8004_reputation

erc8004 reputation

evm_spend_report

evm spend report

All 42 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.