head to head/Developer Tools

KERF vs Ring a Human

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.

Ring a Human

Ring a Human: the human calling API for AI agents

community boosts

⚡ 0

pricing

Paid

what it is

One tool call puts a vetted person on the phone with your lead within minutes, inside calling hours, do-not-call and consent rules, and sends the outcome back to your agent. MCP server, REST API, ChatGPT app.