> For the complete documentation index, see [llms.txt](https://chaincontext.gitbook.io/help-center/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://chaincontext.gitbook.io/help-center/readme.md).

# Welcome

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ChainContext is a no-code platform for building, deploying, and hosting MCP servers powered by smart contracts. Connect your contracts, build tools visually, deploy in one click.
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## What is ChainContext?

ChainContext turns your smart contracts into hosted [MCP (Model Context Protocol)](https://modelcontextprotocol.io/) servers that AI agents like Claude, Cursor, and Windsurf can call directly. No backend code required.

**In under 5 minutes you can:**

1. Import a smart contract (EVM or Solana)
2. Build tools from its functions using a visual block builder
3. Deploy a live MCP endpoint at `https://your-slug.chaincontext.dev/mcp`
4. Connect any MCP-compatible AI client

## Quick links

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[Getting Started](/help-center/getting-started.md)
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[Core Concepts](/help-center/core-concepts.md)
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[Connecting Your Contracts](/help-center/building/connecting-contracts.md)
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[Building Tools](/help-center/building/building-tools.md)
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## Supported chains

| Ecosystem  | Networks                                                                     |
| ---------- | ---------------------------------------------------------------------------- |
| **EVM**    | Ethereum, Base, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain + testnets |
| **Solana** | Mainnet, Devnet                                                              |

## Need help?

* **Live chat** — click the chat widget in the bottom-right corner of the dashboard
* **Email** — <support@chaincontext.dev>
* **Status** — [status.chaincontext.dev](https://status.chaincontext.dev)