MCP-Zero
Active tool discovery for autonomous agents: model requests tools by requirement; hierarchical semantic routing over 308 servers / 2,797 tools with ~98% token reduction (APIBank).
tool-discovery
- Stars
- 489
- Adoption surface
- complex
- Autonomy
- bounded
- Recovery
- none
- License
- ✅ open-source
- Category
- Progressive disclosure harnesses
Repository ↗ Example: APIBank experiment ↗