MCP Server

Active

MIT

FIXSIM MCP Server

io.github.GammaThreeTrading/fixsim

Repository Registry

What is the FIXSIM MCP server?

Test FIX from Claude, ChatGPT, or Cursor: free sandbox FIX sessions or your own FIXSIM instances.

How to install FIXSIM

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

Environment / auth

x-api-key
secret
Optional. Your FIXSIM API key (portal.fixsim.com, API Keys). Leave blank to use only the free sandbox tools.

~/.cursor/mcp.json

{
  "mcpServers": {
    "fixsim": {
      "url": "https://mcp.fixsim.com/mcp"
    }
  }
}

Related MCP servers

io.github.Gammell53/clawwork

Maintained

AI agent project management — task boards, progress tracking, and cost reporting.

TypeScript

View repository →

io.github.Gandr-AI/gandr-mcp

Active

Text to speech for MCP clients. 23 languages, six voices, every render watermarked.

Python

MIT

View repository →

io.github.GarAlex/promoshot

Active

Headless MCP: author and render PromoShot .promo video projects (stills, GIFs, video).

Rust

Apache-2.0

View repository →

io.github.Gareth1953/agent-services-mcp

Active

MCP server: x402-paid & free tools for AI agents — provenance, quality scoring, action audit.

JavaScript

MIT

View repository →

FitFileSize

Active

Compress PDFs and images, iPhone HEIC too, to fit an upload limit or a form's rules.

Python

View repository →

io.github.GavMason/ani-mcp

Active

A smart MCP server for AniList that gets your anime/manga taste - not just API calls.

TypeScript

MIT

View repository →