2 #runtime-authority MCP Servers & Clients
Every MCP server and client below is tagged #runtime-authority — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to runtime-authority tools.
すべて
Marchward
marchward
Marchward is an Apache-2.0 open-source runtime authority for AI agents. It routes an agent's tool calls through one control point: credential mediation (the agent holds a single Marchward key and never your real downstream credentials), an inference spend cap enforced before the
Cycles MCP Server
runcycles
AI agents call LLMs, invoke tools, and hit APIs — but have no built-in way to cap spend. A single agent loop can burn hundreds of dollars before anyone notices. Cycles MCP Server gives any MCP-compatible agent a runtime budget authority: tools to check, reserve, spend, and releas
Frequently asked questions
What is a #runtime-authority MCP server?
- An MCP server tagged #runtime-authority implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access runtime-authority-related tools, data, or APIs.
How many #runtime-authority MCP servers and clients are there?
- mcp.so currently lists 2 MCP servers and clients tagged #runtime-authority.
How do I install a #runtime-authority MCP server?
- Open any server below and copy its install snippet into Claude Desktop, Cursor, VS Code, or another MCP client's configuration — remote servers need no separate download.