Introducing Nodit MCP: A Context Layer Connecting AI Agents to Blockchain Infrastructure
TL;DR
- Nodit now supports Blockchain Model Context Protocol (MCP) to help AI agent securely access and understand on-chain data.
- Blockchain MCP acts as a context layer between LLMs and blockchain networks, supporting real-time smart contract interaction, ABI analysis, and wallet management across multiple chains.
- Blockchain MCP is best suited for AI developers, product teams, Web3 builders, and data scientists who are building intelligent, context-aware blockchain agents.
Greeting builders,
How often do you use ChatGPT or other AI-related tools in your daily life? AI applications are quickly becoming an integral part of our routines, whether for work, study, or even play. With the rise of “AI agents” as a hot topic in the Web3 space, have you ever wondered how to effectively integrate AI into your data?
At Nodit, we handle a wide range of raw on-chain data across multiple chains—but what truly sets us apart is how we turn that data into something meaningful, structured, and usable. To make this data more readily usable in LLM-based applications, we’ve introduced the Model Context Protocol (MCP) as a core capability of the platform. Rather than simply lowering technical barriers, our goal is to empower a broader range of AI-driven use cases by enabling large language models to understand, query, and interact with blockchain networks through Nodit’s infrastructure—unlocking entirely new ways to apply blockchain data in intelligent and context-aware applications.
Definition of General Model Context Protocol (MCP)
The Model Context Protocol (MCP) was first introduced by Anthropic in November 2024. According to Anthropic, Model Context Protocol (MCP) is an open standard developed to help developers create secure, two-way connections between their data sources and AI tools. The concept is simple: you can either make your data accessible by setting up an MCP server, or build AI-powered applications (MCP clients) that connect to those servers to retrieve and interact with data.
What is the Blockchain MCP on Nodit?
Blockchain MCP is a context interface purpose-built for large language models (LLMs), enabling them to interpret and interact with on-chain data across multiple blockchain networks. Rather than treating blockchain as just a raw data source, MCP transforms it into a structured, semantically meaningful layer—allowing AI agents to query contract states, interpret ABIs, invoke methods, and reason about wallet activity in a consistent and reliable manner.
Nodit’s Blockchain MCP is fully integrated with our Web3 Data and Node APIs, offering native support for major networks including Ethereum, Aptos, Base, Arbitrum, Avalanche, Kaia, Optimism, Polygon, Bitcoin, Dogecoin, TRON, and XRPL. By abstracting node endpoints and data structures into a unified, LLM-readable schema, it eliminates much of the friction traditionally associated with blockchain integration.
More than just a data delivery mechanism, Blockchain MCP enables AI to understand blockchain as context—not just content. It bridges the gap between on-chain information and intelligent applications, empowering developers to build AI-native dApps, smart automation, and agents that can reason, summarize, and act on blockchain data with accuracy and context-awareness.
Enabling Intelligent Blockchain Interaction with Nodit’s Blockchain MCP
As explained above, Blockchain MCP is purpose built for the Web3 domain. It goes beyond standard data access by enabling direct interaction with smart contracts. In doing so, Nodit’s Blockchain MCP serves both as a data bridge and as a transactional layer, allowing AI systems to operate meaningfully within decentralized environments.
🤔HOW?
For example, your AI application can interact with the Ethereum blockchain in real time using Nodit’s Blockchain MCP. Instead of dealing with complex protocols directly, the AI simply asks for what it needs—like account balances, gas fees, or recent transactions—through a natural language interface.
Behind the scenes, MCP connects to Nodit’s reliable and secure RPC infrastructure, retrieves the relevant on-chain data using standardized methods like JSON-RPC, and returns it in a format that AI can understand and reason with.
This allows applications to access not only raw data, but also deeper blockchain context—such as wallet metadata, supported token types, and network behavior—without requiring any blockchain-specific implementation or knowledge.
To make this even clearer, here’s another example:
Now imagine a cross-chain portfolio tracker powered by an AI agent. Using Nodit’s Blockchain MCP, the agent can retrieve and organize wallet data from multiple networks—like Ethereum, BNB Chain, and Polygon—all through a unified interface.
Rather than manually querying each chain or decoding raw blockchain data, the AI agent uses MCP to understand the context: which tokens exist in the wallet, what standards they follow (e.g. ERC-20 or BEP-20), and how they’ve been moving over time.
With that information, the AI can help users:
👉 Detect unusual changes in token balances or transaction activity
👉 Monitor asset distribution across chains
👉 Identify inactive or dormant wallets
👉 Highlight recent activity that may signal risk or require user attention
All of this can be done without writing custom code, managing smart contract ABIs, or directly interacting with blockchain APIs. Nodit MCP lets AI agents do the heavy lifting—so developers and users can focus on building smarter, safer experiences.
Key Audiences for Blockchain MCP Adoption
What’s more? The table below highlights the key audiences who benefit most from adopting Nodit's Blockchain MCP. Whether you're an AI developer or a Web3 analyst, MCP helps streamline workflows and enhance AI interaction with blockchain data across a wide range of use cases.
Nodit’s Blockchain MCP Makes AI Web3-Ready
At Nodit, we’re not just stopping at Web3 infrastructure, we’re committed to growing our blockchain data services to support what AI builders truly need as they create the next generation of smart applications.
AI is getting smarter, and Web3 isn’t slowing down either. Nodit’s Blockchain MCP offer a vital bridge between the two worlds. By giving large language models the ability to truly understand and interact with on-chain data. We're not just enhancing AI capabilities, but we're giving a whole new layer of intelligence in decentralized applications.
Whether you're building smarter agents, optimizing user experiences, or powering data-rich insights across chains, Nodit MCP is here to help you bring context to the chain and make AI a real part of the Web3 future.
Get a quick start: https://developer.nodit.io/docs/nodit-mcp
🔎About Nodit?
Nodit is a platform that aims to provide reliable node & consistent data infrastructure for scaling your dapps in multi-chain environment. The core technology of Nodit is a data pipeline that performs crawling, indexing, storing, and processing of blockchain data, along with a reliable node operation service. With processed blockchain data, developers can leverage on-chain and off-chain integration, advanced analytics and visualization, and even AI modeling to build exceptional Web3 products.
