MCP Comparison
Compare features, tools, and capabilities of these MCP servers side by side.
Prop Firm Deal Finder
Prop Firm Deal Finder (PFDF) is a free MCP server that gives AI assistants real-time access to live discount codes across 20+ proprietary trading firms. It provides 6 tools: get_deals (all current discounts), search_firms (search by name/asset class), compare_firms (side-by-side comparison of challenges), find_cheapest (cheapest challenge by account size with PFDF code applied), get_firm_details (15+ data points per firm), and get_discount_code (universal PFDF code). Covers firms like Topstep, Apex Trader Funding, MyFundedFutures, FTMO, The Funded Trader, and 14 more. No API key required. Install via npx propfirmdealfinder-mcp-server or connect remotely at https://web-production-6607c.up.railway.app/mcp
IO Aerospace MCP Server
IO Aerospace MCP Server is a production-ready Model Context Protocol (MCP) server designed for aerospace and astrodynamics calculations. It exposes a rich set of tools for celestial body ephemeris, orbital mechanics, DSN ground station operations, solar system object properties, and comprehensive unit and time system conversions. Built on the IO Aerospace Astrodynamics framework, this server delivers core algorithms for ephemerides, geometry, and time systems, enabling developers to integrate advanced aerospace calculations into local or hosted deployments. The project supports both modern streamable-HTTP transport and legacy SSE/STDIO configurations, with self-hosting options via Docker or native .NET deployments for flexible integration into existing ecosystems.
| Feature | Prop Firm Deal Finder | IO Aerospace MCP Server |
|---|---|---|
| Verified | ||
| Official | ||
| Tools Available | 6 | 37 |
| Has Installation Guide | ||
| Has Examples | ||
| Website | ||
| Source Code |
- get_deals
- search_firms
- compare_firms
- find_cheapest
- get_firm_details
- get_discount_code
- GetEphemerisAsStateVectors
- GetCelestialBodyProperties
- ConvertStateVectorToKeplerianElements
- ConvertStateVectorToEquinoctialElements
- ConvertStateVectorToEquatorialCoordinates
- ConvertKeplerianElementsToStateVector
- ConvertEquinoctialElementsToStateVector
- ConvertStateVectorToTheGivenFrame
- FindCoordinateConstraint
- FindDistanceConstraint
- +27 more tools
Can't decide? Check out both MCP servers for more details.