Cex Mcp

io.github.mrfentmenPublished by GitHub account mrfentmenv1.0.1Updated Oct 24, 2026

Crypto prices from CEX.IO. No key required.

VerifiedSTDIODesktop onlyFinance

Overview

AI-generated overview

Local MCP server that gives an assistant cryptocurrency prices from the CEX.IO exchange, with no API key required.

What you can do
  • Retrieve cryptocurrency prices from the CEX.IO exchange.
  • No tool list is published, so the exact operations and supported pairs are not documented; the description only states that it serves crypto prices.
  • Runs as a local process over stdio, so the assistant calls it directly on the user's machine.
When to use it
Useful when you want an assistant to look up CEX.IO crypto prices during a conversation without setting up exchange API credentials. Skip it if you need trading, account data, or documented tool coverage.
Requirements
Runs as a local process over stdio, installed from the npm package cex-mcp, so Node.js and npm are needed. No API key, environment variables, or headers are declared. Network access to CEX.IO is implied by the price lookups.
Before you install
The server is read-only in intent (prices only), but no tool list or README is available, so what it actually exposes cannot be verified before installing. It contacts CEX.IO on your behalf, and prices are third-party data that may be delayed or inaccurate; do not rely on them for trading decisions.

Installation

In SourceWeft

  1. Open Cex Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.0.1LatestSep 22, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.