SMX by Space Markets (testnet) MCP Server

SMX by Space Markets (testnet) is an MCP integration. SMX (Space Markets) testnet event markets and the Space Markets Index (SMI). Base Sepolia only.

Packages and local setup

The published npm package is smx-mcp, version 0.1.2. Its declared MCP transport is stdio.

The package declares X402_PRIVATE_KEY: Optional. Your own Base Sepolia TEST wallet key holding Circle testnet USDC, used only by the paid tools ($0.01 testnet USDC per call, no real value). Never use a wallet with real funds.; SMX_RPC: Optional Base Sepolia RPC URL (default https://sepolia.base.org)..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project website. This profile uses version 0.1.2 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

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