# Cycles — Budget Authority for AI Agents MCP server

Runtime budget authority for AI agents — reserve, enforce, reconcile spend across providers

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-runcycles-cycles-mcp-server
- Repository: https://github.com/runcycles/cycles-mcp-server
- Website: https://runcycles.io

## Install
- Command: `npx -y @runcycles/mcp-server`
- Auth: Auth required by registry metadata

## Setup notes
- Package: Npm @runcycles/mcp-server v0.6.1
- Environment variable: CYCLES_API_KEY (required; secret)
- Environment variable: CYCLES_BASE_URL (required)
- Environment variable: CYCLES_MOCK (default false; choices true, false)
- Environment variable: CYCLES_DEFAULT_TENANT
- Environment variable: CYCLES_DEFAULT_WORKSPACE
- Environment variable: CYCLES_DEFAULT_APP
- Environment variable: CYCLES_DEFAULT_WORKFLOW
- Environment variable: CYCLES_DEFAULT_AGENT
- Environment variable: CYCLES_DEFAULT_TOOLSET
- The upstream registry signals required auth or secrets.

## Tools
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## Resources
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## Prompts
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## Metadata
- Owner: io.github.runcycles
- Version: 0.6.1
- Runtime: Npm
- Transports: STDIO
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jul 27, 2026
- Source: https://registry.modelcontextprotocol.io