Get started
Your agent. Ready to go to market.
First100 is a go-to-market toolkit your AI agent uses over MCP: 53 tools to find an audience, schedule posts, publish a blog, audit a site, run workflows and send outreach.
Start here
How does it work?
Add First100 to your preferred MCP client with browser sign-in or your API key. Your agent discovers the available tools and learns how to use them directly from the server.
ChatGPT, Codex
Social posts
Use your First100 account to manage connections, your key, and billing. Give instructions and review the work inside your agent.
Start with a specific outcome, such as finding communities for a launch or preparing next week’s posts. Your agent can gather context, show you proposed work, and carry out the actions you authorize.
Let your agent take it from here
Use First100 to check my connected accounts, then help me plan my next launch. Ask me for any missing context and show me the content before publishing.For an agent reading these docs, start with the agent guide or the plain-text index.