Cycles MCP Server

stdiononeproductivity

Runtime budget authority for AI agents â reserve, enforce, and track spend before every LLM call and tool invocation.

Install

How to run this server

[ { "cmd": "npx -y @runcycles/mcp-server", "imports": [] } ]

server path: cycles-mcp-server

Tools

What this server exposes

cycles_reserve

Reserve budget before a costly operation

cycles_commit

Commit actual usage after operation completes

cycles_release

Release reservation without committing

cycles_extend

Extend reservation TTL (heartbeat)

cycles_decide

Lightweight preflight budget check

cycles_check_balance

Check current budget balance for a scope

cycles_list_reservations

List reservations with filters

cycles_get_reservation

Get reservation details by ID

cycles_create_event

Record usage without reserve/commit lifecycle

Configuration

Environment & auth

authnone

envCYCLES_BASE_URL

envCYCLES_API_KEY

Resources