Subscription
FreeConnect MCP to Claude Code, Cursor, or Codex and use your existing subscription. No API key needed.
- Claude Code auto-detects .mcp.json
- Works with Claude Pro/Max or Cursor Pro
This section is currently in development and may change.

MCP-based toolkit for interacting with the Monad blockchain through AI agents or terminal. Send transactions, inspect on-chain data, deploy & verify contracts — all from a single workspace.
Subscription
FreeConnect MCP to Claude Code, Cursor, or Codex and use your existing subscription. No API key needed.
AI SDK
DevelopersBuild programmatic agents via Vercel AI SDK with Claude or OpenAI. Full control over agent behavior.
Claude Code auto-detects
.mcp.json and connects to Monad. Use built-in skills:
The AI agent sees only your wallet address and tool results — never the private key. Signing always happens locally before the transaction is broadcast.
AI Agent (Claude/
GPT/ local)
Key Principle
The private key never leaves your machine. MCP prepares unsigned transactions, signing happens locally, then the signed transaction is broadcast back through MCP.
Simple Mode
DefaultPrivate key stored in .env, protected by guard hooks that block the AI agent from reading it. Tests cover 26+ attack vectors.
Secure Mode
Maximum securityPrivate key encrypted in keystore, decrypted only in a separate daemon process. The AI agent physically cannot access the key — it only receives the signed hash.
Docker Isolation
Supply chain protectionRun all npm installs and demos inside a container. Node modules are isolated — compromised packages can't reach your host filesystem or keys.
The Monad MCP server at https://api.monad.exploreme.pro/mcp provides tools across 6 categories.
prepare_native_transferprepare_erc20_transferprepare_transactionbroadcast_signed_raw_transactionwait_for_transactionget_balanceget_token_balancelist_evm_blocksget_evm_block_by_heightread_evm_contractverify_evm_contract_standard_jsonlist_erc20_tokensget_erc20_token_by_addressexplorer_searchget_account_by_address