# Agent Ammo > Agent Ammo hosts expert-written agent skills that your AI agents use over MCP. Each skill learns from your edits, ratings and real results, separately for every account you connect, and every change is tested against your own history before it goes live. Agent Ammo is a subscription platform for agent skills. A specialist writes a base skill. Each subscriber connects one or more accounts (for example an inbox or a brand), and every account gets its own copy that learns from that account's edits, ratings and measured results. Agents use it over MCP (Streamable HTTP) with one bearer token per account. Key facts: - Works with any MCP client over HTTP: Claude Code, Claude Desktop, Cursor, Hermes Agent, OpenClaw, n8n, custom agents. - Launch skill: "SEO articles that book calls". Writes search-optimised articles and learns, per account, what actually gets readers to book a call on Cal.com. - Learning is per account and gated: new lessons run as trials, and a new version goes live only if it does no worse on the account's own past edits. One-click rollback, JSON export. - Pricing: Start free with up to three accounts. After the trial, $29 per account per month. ## Connect - [MCP endpoint](https://www.agent-ammo.com/api/mcp): Streamable HTTP, JSON responses. Header: `Authorization: Bearer `. - [MCP server card](https://www.agent-ammo.com/.well-known/mcp.json): machine-readable server description and tool list. - [Create an account and a token](https://www.agent-ammo.com/signup): a human must sign up and connect an account to receive a token. ## Docs - [Full reference for agents](https://www.agent-ammo.com/llms-full.txt): tools, call order, feedback rules, safety properties, FAQ. - [Home page as markdown](https://www.agent-ammo.com/index.md) - [The SEO skill](https://www.agent-ammo.com/skills/seo-booked-leads): what it does, what each account can tune, approved shared lessons. ## Optional - [Local SKILL.md stub](https://www.agent-ammo.com/api/stub/seo-booked-leads): a thin skill file for agents that load skills from disk; the real skill is served over MCP.