v0.2.0 — Domain pipeline

What's new

mcp-anything build --brief — brief-driven generation

Write a short YAML file describing your domain, use cases, and data source. The LLM pipeline does the rest:

mcp-anything build --brief my-api.yaml -o ./my-mcp-server

Five LLM phases run end-to-end: domain modeling → tool design → emit → skill bundle → validation harness.

2026 tool design rules

• Group CRUD: ≥3 operations on the same resource → single manage_X(operation=...) tool
• Full lifecycle: create, read, update, delete, list, confirm, capture, cancel, finalize, void — all included
• Compact + verbose: every tool has a verbose flag
• Discovery endpoint: every server exposes GET /.well-known/mcp

Validated against real APIs

• Stripe: 13 grouped tools — covers 10+ capabilities absent from the official 15-tool Stripe agent toolkit
• GitHub: 22 grouped tools — 100% in-scope coverage, matching the official 51-tool server at 57% fewer tools

Installation

pip install -U mcp-anything

Quick start

export ANTHROPIC_API_KEY=sk-...
mcp-anything build --brief my-api.yaml -o ./my-mcp-server
cd my-mcp-server && pip install -e . && python -m mcp_<name>.server

See the README for full documentation.