Substrate Blockchain

Enables direct interaction with Substrate blockchain networks for querying account balances, accessing storage, submitting transac

thomasmarches 13
Claude CodeClaude DesktopGeneric
View source ↗

The Substrate MCP server provides AI assistants with direct access to Substrate blockchain operations through a Rust implementation. Developed by Thomas Marches, this server exposes tools for querying account balances, accessing storage, submitting transactions, and retrieving blockchain data like events, blocks, and extrinsics. It leverages the subxt library for Substrate interaction and supports dynamic operations across different pallets, with optional transaction signing capabilities configured through environment variables. The implementation is particularly valuable for blockchain developers and users who need to interact with Substrate-based networks without switching contexts from their AI assistant.

Source

Repository: https://github.com/thomasmarches/substrate-mcp-rs

Maintain Substrate Blockchain?

Let people know it's listed here — add the badge (live metrics, light/dark aware) or a plain link to your README or docs.

[Substrate Blockchain on getagentictools](https://getagentictools.com/mcp/thomasmarches-substrate-mcp-rs?ref=badge)