Token Minter MCP

The Token Minter MCP is a purpose‑built server that empowers AI assistants to manage ERC‑20 tokens across 21 EVM-compatible blockchains. By exposing a concise set of tools and prompts, it removes the need for developers to write low‑level smart‑contract interactions or maintain multiple RPC endpoints. Instead, an AI agent can request token deployment, query balances, and initiate transfers with a single, well‑structured command.

Problem Solved

Developing on blockchain networks typically requires handling wallet management, RPC configuration, ABI encoding, and transaction monitoring. For AI‑driven workflows, these tasks become cumbersome: the assistant must understand private key handling, chain IDs, and gas estimation. The Token Minter MCP abstracts all of this complexity behind a clean, declarative interface. It allows an AI assistant to act as a fully‑functional token custodian without exposing sensitive credentials or requiring the user to write Solidity code.

Core Value for AI Developers

For developers building conversational agents or automation scripts, the MCP provides:

• Unified token lifecycle: Deploy, transfer, and inspect tokens from a single API surface.
• Cross‑chain coverage: Support for 21 chains means the same toolset works on Ethereum, Polygon, Arbitrum, Optimism, and more.
• Secure credential handling: Private keys and Infura keys are injected via environment variables, keeping secrets out of the conversation.
• Prompt‑based guidance: A built‑in prompt walks users through required parameters, reducing errors and accelerating onboarding.

Key Features Explained

• deployToken – Instantiates a new ERC‑20 contract with customizable name, symbol, decimals, and initial supply. The assistant returns the deployment transaction hash immediately, allowing downstream tools to poll for status.
• transferToken – Sends ERC‑20 tokens from the current account to any address. The response includes a transaction hash, enabling the user to track completion.
• getTransactionInfo – Retrieves full receipt details (status, block number, gas used) for any transaction hash on a specified chain.
• getTokenBalance / getBalance – Query the balance of a specific token or the native chain currency for the account associated with the supplied private key.
• getTokenInfo – Fetches standard ERC‑20 metadata (name, symbol, decimals, total supply) directly from the contract.
• tokenMetadata resource – Exposes token data via a URI, simplifying integration with other MCPs that consume token references.
• deployTokenGuide prompt – An interactive helper that prompts the user for missing deployment parameters, ensuring correct input before execution.

Real‑World Use Cases

1. Reward Programs – An AI bot can mint a custom reward token on Polygon, distribute it to users, and track balances—all without manual scripting.
2. Cross‑Chain Arbitrage – Automated agents can move assets between chains, using the MCP to execute transfers and monitor transaction confirmations.
3. DAO Treasury Management – A DAO’s smart‑assistant can deploy new governance tokens, audit balances across multiple networks, and report status to stakeholders.
4. Educational Platforms – Students can experiment with token creation in a sandboxed environment, guided by the MCP’s prompts and instant feedback.

Integration with AI Workflows

The server’s tools are exposed as MCP actions, making them first‑class citizens in any AI agent that supports the Model Context Protocol. A developer can configure a single MCP instance, and the assistant will automatically discover , , etc. By chaining these actions—e.g., deploy a token, transfer it to users, then query balances—the assistant can orchestrate complex workflows with minimal human intervention. The prompt system further enhances usability, allowing natural language queries to be translated into precise tool calls.

The Token Minter MCP delivers a robust, secure, and developer‑friendly interface for ERC‑20 token management across multiple blockchains, turning sophisticated blockchain operations into simple conversational commands.