# MCP servers available online

Online is a software scope, not a vendor office address.

3 MCP servers. Also on the [web page](https://mcpdirectory.fyi/rs/global/online).

## MCP servers

1. [Three.js DevTools MCP](https://mcpdirectory.fyi/rs/global/online/three-js-devtools-mcp.md), Developer tools, Online: Inspect and edit Three.js scenes, materials, shaders, lights in real time from any AI agent
2. [Total Agent Memory](https://mcpdirectory.fyi/rs/global/online/total-agent-memory.md), Knowledge and memory, Online: Persistent local memory for coding agents: temporal knowledge graph, procedural and episodic recall
3. [ScopeGate](https://mcpdirectory.fyi/rs/global/online/scopegate.md), Security, Online: Permission gateway for AI agents: scoped MCP endpoints over 27 services, audited and revocable.

## Categories in Online

- [Developer tools](https://mcpdirectory.fyi/rs/global/online/category/developer-tools.md): 2 MCP servers
- [Knowledge and memory](https://mcpdirectory.fyi/rs/global/online/category/knowledge-memory.md): 1 MCP server
- [Security](https://mcpdirectory.fyi/rs/global/online/category/security.md): 1 MCP server