Upsonic

Python framework for building autonomous AI agents with native MCP tool integration, letting agents call tools from any MCP server and orchestrate multi-step tasks against major LLM providers.

Connects to: MCP servers, Anthropic Claude, OpenAI, Azure · · MIT 7,903★

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/Upsonic/Upsonic
• This harness as JSON: /api/harnesses/upsonic
• Agent setup: /setup.md
• Browse all 700+ harnesses on Loadbay