Free Base Blockchain Tools

Reliability

Status and outage history · Atom feed · Watch with other listings

How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "free-base-blockchain-tools": {
      "type": "http",
      "url": "https://agentsapi.top/free-blockchain/"
    }
  }
}

14 tools

• get_block_number

  Get the current latest block number on Base

• get_gas_price

  Get current gas price on Base

• get_balance

  Get ETH balance of an address on Base

• get_transaction

  Get transaction details by hash on Base

• get_address_label

  Get a human-readable label for an EVM address (100K+ entity labels: exchanges, bridges, protocols, scams). FREE, no payment required.

• get_usdc_balance

  Get USDC balance of an address on Base (stablecoin balance, more useful than ETH for most agents)

• explain_transaction_simple

  Explain a transaction in plain English: who sent what to whom, with address labels. FREE simplified version of our premium explain tool.

• search_labels_by_category

  Search all labeled addresses by category (e.g. exchange, bridge, protocol, scam). Returns up to 50 matches.

• get_transaction_receipt

  Get transaction receipt by hash: success/failure status, gas used, logs. Useful for checking if a tx succeeded.

• get_block_by_number

  Get block details by block number: timestamp, miner, transaction count, gas used.

• get_contract_logs

  Get event logs from a contract in a block range. Useful for tracking transfers, approvals, etc.

• estimate_gas

  Estimate gas needed for a transaction. Useful for dapps and wallets to show users how much gas they'll pay.

• get_contract_code

  Get contract bytecode at an address. Useful for checking if an address is a contract or a wallet.

• get_address_risk_score

  Get a risk score (0-100) for an address based on our 100K+ labeled address database. Scam addresses score 90-100; known exchanges/bridges score 0-20; unknown addresses score 50. Use this BEFORE sending funds to verify the destination.

Security scan

Recent checks