"An overview of temporal knowledge graphs" matching MCP connectors:

Provision, SSH into, run commands on, and manage Linux VPSes from an AI agent. Pay USDC over x402 (Base) or by card over HTTP 402, a running box in under 60s. No signup, no API key to buy. This remote endpoint offers free browse/discovery, quotes, and server status.

Zero-Ops deploy of a private AI workspace to your own VPS — from your AI chat. Free and open-source.

Vietnam VPS via VietQR — create a machine and put an app online.

ChiplabOAuth

ai.veecle

Run, build, and validate firmware on virtual hardware from your AI agent. Hardware knowledge corpus.