25 tools from the Starknet MCP Server MCP Server, categorised by risk level.
View the Starknet MCP Server policy →call_starknet_contract Call a read-only function on a contract check_starknet_nft_ownership Check if an address owns a specific NFT check_starknet_transaction_status Check if a transaction is confirmed (finalized) get_starknet_block Get information about a specific block get_starknet_block_transactions Get transactions in a specific block get_starknet_chain_info Get information about a Starknet network get_starknet_contract_class Get the class (ABI and other information) of a contract get_starknet_eth_balance Get the ETH balance for a Starknet address or Starknet ID get_starknet_native_balances Get all native token balances (ETH and STRK) for a Starknet address or Starknet ID get_starknet_nft_balance Get the number of NFTs owned by an address for a specific collection get_starknet_profile Get the full Starknet ID profile for an address or Starknet ID get_starknet_strk_balance Get the STRK token balance for a Starknet address or Starknet ID get_starknet_token_balance Get the token balance for a Starknet address or Starknet ID get_starknet_token_info Get information about a token get_starknet_token_supply Get the total supply of a token get_starknet_transaction Get details about a transaction get_starknet_transaction_receipt Get transaction receipt get_supported_starknet_networks Get a list of supported Starknet networks validate_starknet_domain Check if a string is a valid Starknet ID The Starknet MCP Server MCP server exposes 25 tools across 4 categories: Read, Write, Execute, Financial.
Use Intercept, the open-source MCP proxy. Write YAML rules for each tool — rate limits, argument validation, or deny rules — then run Intercept in front of the Starknet MCP Server server.
Starknet MCP Server tools are categorised as Read (19), Write (2), Execute (1), Financial (3). Each category has a recommended default policy.
Open source. One binary. Zero dependencies.
npx -y @policylayer/intercept