AIchitect
StacksGraphBuilderCompareGenome
207 tools · 25 stacks

AI tools are all over the place. This is the full landscape — 207 tools across 17 categories, mapped and connected. Ready to narrow it down? Build your stack →

Team size

Budget

Use case

Stage

Cluster

Stack Layers
What are you building and how is it defined?
How do you write and ship code?
How does your AI think and act?
Which models and infrastructure power it?
How do you build, observe, and extend it?
These tools often paired with
MCP.so
vs
FastMCP

Choose MCP.so when…

  • •You want to browse and discover MCP servers for your AI setup
  • •You're looking for a specific MCP server for a tool or service
  • •You want to publish your own MCP server for others to find

Choose FastMCP when…

  • •You want to build MCP servers with minimal boilerplate
  • •Python and simplicity are priorities for your MCP server
  • •You want a high-level wrapper over the raw MCP SDK
Field
MCP.so
FastMCP
Category
MCP Servers
MCP Servers
Type
SaaS
OSS
Free Tier
✓ Yes
✓ Yes
Plans
—
—
Stars
—
⭐ 5,000
Health
—
●85 — Active
Trajectory
— not enough data
— not enough data
Synced
—
8 days ago

MCP.so

De facto discovery layer for the MCP ecosystem. Indexes tens of thousands of community-built MCP servers with search, filtering, and installation instructions. The go-to starting point when looking for MCP servers for any tool or service.

FastMCP

Simplifies building MCP servers in Python with decorators and automatic schema generation. The FastAPI of the MCP world.

MCP.so Website ↗
FastMCP Website ↗GitHub ↗

Shared Connections (2)

MCP SDK (TypeScript)MCP SDK (Python)

Only MCP.so (2)

SmitheryFastMCP

Only FastMCP (1)

MCP.so
See full comparison in Explore →