Read blockchain data, swap tokens, move assets across chains, and create wallets through one non-custodial MCP endpoint.
No card required · Working key in under 60 seconds
The TONNode MCP server is a hosted Model Context Protocol endpoint that gives Claude, Cursor, Codex or any MCP client 16 TON tools: chain reads, jetton reads, DEX and cross-chain swap building, and wallet generation. It is non-custodial: swap tools return unsigned messages — the server never signs, broadcasts, or stores keys.
TONNode is a crypto MCP server built for one chain done deeply: real on-chain actions — DEX swaps, cross-chain transfers, wallet generation — not read-only queries.
The tools read sealed state. An agent that must react to a transfer before it is in a block can also read the TON mempool stream: pending external messages over WebSocket, filtered by wallet, recipient, op code or DEX pool, with early messages marked unverified.
Sixteen production-ready tools, exposed through a single authenticated MCP endpoint.
Firm quotes and unsigned swap transactions through leading TON liquidity sources.
Explore toolsConnect TONNode to any MCP-compatible client and give your agent access to 16 TON tools through one authenticated endpoint.
Add TONNode to Claude, Cursor, or another MCP-compatible client.
Use the free public configuration or authenticate with a TONNode key for production throughput.
Read blockchain state, request DEX quotes, build cross-chain actions, and generate wallets.
An agent can understand the request, select the appropriate TONNode tools, and return everything required for the user to sign the transaction.
One configuration block. Start on the free public configuration and add a hosted key when you need production throughput.
View setup guide
TONNode Agent
Connected via MCP
TONNode AgentEverything an agent needs to read TON, prepare transactions, move assets across chains, and work with wallets.
The public TON configuration is useful for experimentation. TONNode adds authenticated access, predictable throughput, and the complete action toolkit.
For testing and experiments
Production-ready in under 60 seconds
From blockchain research to swaps and production Telegram products, TONNode gives every application the same reliable MCP toolkit.
Give Claude, Cursor, Codex, or any MCP client instant access to balances, jettons, NFTs, transactions, account state, and get-methods.
Request firm DEX quotes, prepare unsigned swap transactions, and build non-custodial cross-chain actions between TON and Ethereum.
Handle traffic bursts with predictable throughput instead of depending entirely on shared public liteservers.
Read balances and history, generate wallets, validate addresses, and prepare transactions through one endpoint.
All plans include the complete 16-tool TONNode MCP toolkit. Choose the throughput your application needs.
For experiments and personal projects
For agents in production
For high-volume applications
One endpoint that turns any MCP client — Claude, Cursor, ChatGPT, or Codex — into a TON-native client. It exposes 16 tools for reading balances, jettons, NFTs, transactions, and get-methods over native ADNL, plus DEX swap quotes, cross-chain swaps, and wallet generation.
The swap, cross-chain, and wallet tools are strictly non-custodial. TONNode never signs transactions and never holds funds. It returns unsigned TonConnect messages that your wallet signs. Generated wallets are returned directly to you; the server keeps nothing.
The free Hobby key is issued as soon as you sign in with a TON wallet or Telegram. Pro and Scale keys activate after payment settles, typically in under a minute.
GRAM and USDT on the TON network are supported through TON Connect. BTC, ETH, SOL, and other currencies are available through an xRocket invoice inside Telegram. The key is issued automatically after payment settles.
Yes. `npx -y @tonnode/mcp` runs the server locally using TON's public global configuration, with the complete read toolkit and no signup or API key. A hosted TONNode key adds predictable throughput and a remote endpoint, so you do not need to operate the infrastructure yourself.
The public configuration works well for experiments. Public liteservers are shared and rate-limited, keep limited history, and may throttle the burst-style queries agents commonly make. A hosted TONNode key provides predictable throughput on dedicated infrastructure.
We retain aggregate request and error counters for billing and capacity planning. We do not log query payloads, blockchain addresses you inspect, or client IP addresses beyond what is required for abuse protection.
A paid monthly plan may be cancelled within the first seven days for a full refund in the currency used for payment. Live health for MCP, node access, and the API is published on the status page, so you can see the state of every component before and after you pay.
Start with a free Hobby key. No credit card, all 16 tools, and a working connection in under a minute.
Non-custodial · Native ADNL · Ready in under 60 seconds