Xsignal MCP Server

Xsignal is an MCP integration. X402 pay-per-call data tools for Base agents. Flagship get_intent ABSTAINS instead of guessing.

Hosted connection

The registry lists a streamable-http connection at https://xsignal-production.up.railway.app/mcp.

Packages and local setup

The published npm package is @rakshasar/xsignal, version 0.2.1. Its declared MCP transport is stdio.

The package declares XSIGNAL_WALLET: Your 0x Base address for 3 free calls per wallet; beyond that the tools return an x402 pay pointer..

This package has launch arguments in its registry record. Use the maintainer’s configuration for those arguments rather than launching it with only the package name.

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 repository. This profile uses version 0.2.1 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related developer tools MCP servers for tools that cover the same kind of work.