head to head/Developer Tools

KERF vs Vigil

Neck and neck on boosts. Profiles, pricing and deals below.

KERF

Developers and AI agents

community boosts

⚡ 0

pricing

Freemium

what it is

How software and AI agents work with KERF: the KERF Agent Skill, llms.txt, the rules an agent follows, the early-access v1 API and the MCP server at kerf.au/mcp.

Vigil

Connect Vigil to Claude, ChatGPT, Codex, Cursor, or any AI agent

community boosts

⚡ 0

pricing

Freemium

what it is

Connect the Vigil MCP server to Claude, ChatGPT, Codex, Cursor, or any MCP client. Sign-in with your Shopify store, read-only by default, rate limits, and a Bearer token fallback.