{
 "name": "legible-check",
 "version": "2.1.0",
 "protocol": "mcp",
 "transport": "http-jsonrpc + text/event-stream",
 "post": "POST /mcp with JSON-RPC 2.0 {method: initialize|tools/list|tools/call}",
 "payment": "Tools answer an x402 402 challenge; pay in USDC on Base and retry the same HTTP request with the PAYMENT-SIGNATURE header.",
 "tools": [
  "evm_block",
  "evm_gas",
  "evm_balance",
  "evm_token_balance",
  "evm_nonce",
  "evm_tx",
  "evm_receipt",
  "evm_transfers",
  "crypto_price",
  "dex_quote",
  "evm_tx_status",
  "evm_token_info",
  "evm_contract",
  "evm_portfolio",
  "evm_decode"
 ]
}