Step Code

Terminal coding agent with full task loops, MCP servers, Agent Skills, plugins, and multi-agent orchestration plus /goal long-running delegation on Step models.

Connects to: Step provider, MCP, Agent Skills, StepPage · · MIT 386★

Use it with an AI agent

Loadbay is an MCP server, so an agent can search the catalog and find this harness:

claude mcp add --transport http loadbay https://loadbay.xyz/api/mcp

• Source: https://github.com/stepfun-ai/Step-Code
• This harness as JSON: /api/harnesses/step-code
• Agent setup: /setup.md
• Browse all 850+ harnesses on Loadbay