AI Agent for Bankless Onchain MCP
Integrate on-chain blockchain data seamlessly with the Bankless Onchain MCP Server. Empower AI models to interact with blockchain state, events, and transactions using the Model Context Protocol—enabling advanced contract analysis, event monitoring, and transaction tracing across multiple networks. Ideal for DeFi, Web3 analytics, and smart contract sleuthing.
Onchain Contract Operations
Easily read smart contract states, access proxy implementations, fetch ABIs and contract sources using secure, parameterized API calls. The Bankless Onchain MCP Server offers robust tools to query on-chain data for Ethereum, Polygon, Base, and more—delivering fast, typed results for DeFi and Web3 applications.
- Read Contract State.
- Retrieve real-time data from smart contracts across major networks with precision and flexibility.
- Proxy Implementation Lookup.
- Identify and interact with the true logic behind proxy contracts, ensuring accurate contract analysis.
- Fetch Contract ABIs & Source.
- Access verified contract ABIs and source code for transparency, security reviews, and event mapping.
- Seamless Multi-Network Support.
- Operate across Ethereum, Polygon, Base, and more for comprehensive blockchain coverage.
Advanced Event & Transaction Monitoring
Monitor smart contract events and transaction flows with granular filters using topics, blocks, and address-based queries. Quickly identify critical events, decode logs, and audit on-chain movements for compliance, analytics, or DeFi monitoring.
- Event Log Retrieval.
- Capture and analyze contract event logs by topics, addresses, and custom filters for forensic and compliance tasks.
- Event Topic Hashing.
- Auto-generate event topic hashes from ABI signatures for precise event filtering and analytics.
- Transaction History & Details.
- Track transaction histories and fetch granular transaction info including block, value, and status.
AI-Ready Blockchain Tooling
Leverage the Model Context Protocol (MCP) for seamless AI tool integration. Enable LLMs and AI workflows to fetch, analyze, and navigate blockchain data with robust error handling, ensuring reliable and scalable onchain automation.
- MCP Protocol Support.
- Use standardized MCP endpoints for secure, programmatic AI access to blockchain data.
- Robust Error Handling.
- Benefit from granular error types—validation, authentication, rate limits—for reliable API-driven workflows.
- Prompting & AI Guidance.
- Integrate with LLMs using best-practice prompts and tool usage patterns for smart contract sleuthing and automation.
MCP INTEGRATION
Available Bankless Onchain MCP Integration Tools
The following tools are available as part of the Bankless Onchain MCP integration:
- read_contract
Read state from smart contracts on supported blockchain networks by specifying methods and parameters.
- get_proxy
Retrieve the implementation address for a proxy smart contract on a given network.
- get_events
Fetch event logs from contracts using topic filters and address criteria.
- build_event_topic
Generate an event topic signature hash from the event name and argument types.
Connect Your Bankless Onchain with FlowHunt AI
Connect your Bankless Onchain to a FlowHunt AI Agent. Book a personalized demo or try FlowHunt free today!
What is Bankless Onchain MCP
Bankless Onchain MCP is a cutting-edge service developed by Bankless that bridges blockchain data directly to Large Language Models (LLMs). This platform enables LLMs to access and interact with real-time blockchain information, such as reading smart contracts, checking wallet balances, fetching transaction histories, and analyzing contract events. By providing seamless blockchain integration, Bankless Onchain MCP empowers developers, AI systems, and enterprises to build advanced applications that require accurate, up-to-date onchain data. The service is designed to democratize blockchain data, making it easily accessible for a wide range of LLM-powered tools, chatbots, and analytics platforms.
Capabilities
What we can do with Bankless Onchain MCP
Bankless Onchain MCP provides robust, real-time access to blockchain data for LLMs and AI-powered solutions. With this service, users can leverage blockchain insights to enhance their applications, automate workflows, and deliver more intelligent, data-driven outputs.
- Read smart contracts
- Instantly retrieve and interpret smart contract data from multiple blockchains.
- Check wallet balances
- Access up-to-date wallet balances for any supported chain or address.
- Fetch transaction history
- Pull detailed transaction histories for wallets or contracts.
- Monitor contract events
- Track and analyze blockchain contract events in real time.
- Empower AI and chatbots
- Enable AI agents and chatbots to answer complex blockchain questions and perform onchain tasks.
How AI Agents Benefit from Bankless Onchain MCP
AI agents integrated with Bankless Onchain MCP gain the ability to autonomously access, analyze, and act on blockchain data. This unlocks a new level of automation and intelligence for AI-driven systems, enabling use cases such as automated portfolio analysis, real-time onchain reporting, compliance monitoring, and interactive blockchain-based chatbots. By bridging the gap between LLMs and decentralized data, Bankless Onchain MCP dramatically expands the potential of AI in the web3 ecosystem.