TON Documentation

Search and reference the official TON blockchain documentation via the TON Docs MCP server.

MCP Server Setup

The TON Docs MCP server uses a remote HTTP transport — no local process to install.

Add to your MCP settings:

{
  "mcpServers": {
    "ton-docs": {
      "type": "http",
      "url": "https://docs.ton.org/mcp"
    }
  }
}

MCP Tools

Tool	Required Params	Description
search_ton_docs	query	Search across the TON Docs knowledge base for relevant content, code examples, API references, and guides
get_page_ton_docs	page	Retrieve the full content of a specific documentation page by its path (e.g., from search results)

When to Use

• User asks about TON blockchain concepts (workchains, sharding, validators, masterchain)
• User asks about smart contract development (FunC, Tact, Tolk, Fift, TL-B schemas)
• User asks about TON standards (TEP, jetton standard TEP-74, NFT standard TEP-62)
• User asks about wallet contracts, message formats, or internal/external messages
• User asks about TON addresses, BOC encoding, cell serialization
• User asks about DeFi protocols, DEX, or token mechanics on TON
• User needs code examples for TON smart contracts or SDK usage
• User asks about TON APIs (TonCenter v2/v3), node operations, or infrastructure

Workflow

1. Identify the topic and its sub-aspects from the user's question
2. Run multiple search_ton_docs calls with different targeted queries to cover all angles (e.g. one broad query + one SDK/tooling-specific query)
3. From the combined search results, identify the 2–4 most relevant page paths
4. Call get_page_ton_docs on those pages in parallel to retrieve full content efficiently
5. If the pages reference other relevant pages (e.g. a "See also" section), fetch those too
6. Synthesize the answer from all fetched pages, include code examples, and link to sources (prefix paths with https://docs.ton.org/)

Gotchas

• Search returns short snippets — always follow up with get_page_ton_docs to get full page content including code examples
• Page paths from search results can be passed directly to get_page_ton_docs without modification
• A good answer typically requires fetching 3–5 pages; a single page rarely covers the full picture
• For smart contract questions, determine whether the user is working with FunC, Tact, or Tolk before providing examples
• For SDK questions, determine the language (TypeScript/JavaScript via @ton/ton, Python via pytoniq, etc.)
• TON docs are regularly updated — always search for fresh content rather than relying on cached knowledge

TEPs (TON Enhancement Proposals)

For protocol standards not covered by the docs site, TEPs are on GitHub:

TEP	Topic	URL
TEP-62	NFT Standard	https://github.com/ton-blockchain/TEPs/blob/master/text/0062-nft-standard.md
TEP-64	Token Data Standard	https://github.com/ton-blockchain/TEPs/blob/master/text/0064-token-data-standard.md
TEP-74	Jetton Standard	https://github.com/ton-blockchain/TEPs/blob/master/text/0074-jettons-standard.md
TEP-81	DNS Standard	https://github.com/ton-blockchain/TEPs/blob/master/text/0081-dns-standard.md
All TEPs	Index	https://github.com/ton-blockchain/TEPs/blob/master/README.md