# First100

> First100 gives AI agents the ability to research audiences, prepare content, publish to connected social accounts, and send outreach. The agent supplies the reasoning and writing; First100 carries out the requested work for the user.

Also known as FirstHundred, First Hundred, F100. Official website: https://www.firsthundred.app/.

Connect using MCP Streamable HTTP at https://firsthundred.app/api/mcp. Use MCP OAuth sign-in or Authorization: Bearer <FIRST100_API_KEY>. Get a key at https://www.firsthundred.app/dashboard/keys.

The website account workspace is desktop-only. Public documentation is readable without signing in. Discover current tools from the authenticated MCP server, then verify access with get_account_status and list_connected_accounts. Keep credentials out of documentation requests.

## Agent-readable guides

- [Full agent guide](https://www.firsthundred.app/llms-full.txt): Setup, capabilities, working instructions, and recovery guidance.
- [Markdown guide](https://www.firsthundred.app/docs/agents.md): The same agent guide in Markdown.
- [Structured guide](https://www.firsthundred.app/agents.json): First100-specific JSON with connection settings and client configurations.

## Documentation

- [Introduction](https://www.firsthundred.app/docs): First100 connects your AI agent to the tools it needs to find an audience, publish content, and start conversations.
- [Get connected](https://www.firsthundred.app/docs/quickstart): Set up your First100 account, choose your agent, and verify the connection.
- [Your first week](https://www.firsthundred.app/docs/first-week): What to do after connecting, in order: brand memory, positioning, a watchlist, first posts, and the first review. About two hours of work spread over seven days.
- [Install in your agent](https://www.firsthundred.app/docs/clients): Choose your client, add the connection, and let your agent discover the available tools.
- [What your agent can do](https://www.firsthundred.app/docs/tools): From researching an audience to keeping your publishing moving, First100 gives your agent ways to act on your go-to-market goals.
- [For AI agents](https://www.firsthundred.app/docs/agents): A short guide to getting connected and working on behalf of your user.
- [Connection help](https://www.firsthundred.app/docs/troubleshooting): The few things to check when your agent needs a hand getting started.
- [ChatGPT](https://www.firsthundred.app/docs/clients/chatgpt): Bring audience research, launch planning, and publishing into your ChatGPT conversations.
- [Claude](https://www.firsthundred.app/docs/clients/claude-ai): Research your audience and turn a conversation with Claude into a plan you can act on.
- [Claude Desktop](https://www.firsthundred.app/docs/clients/claude-desktop): Use First100 from Claude Desktop with the same remote connection available in Claude on the web.
- [Claude Code](https://www.firsthundred.app/docs/clients/claude-code): Go from building your product to researching an audience and preparing a launch, right from Claude Code.
- [Codex](https://www.firsthundred.app/docs/clients/codex): Give Codex the tools to prepare your launch after it helps you ship the product.
- [OpenClaw](https://www.firsthundred.app/docs/clients/openclaw): Give your personal agent a way to research prospects, prepare outreach, and keep your launch moving.
- [Cursor](https://www.firsthundred.app/docs/clients/cursor): Keep your launch work close to your code. Use First100 tools from Cursor’s agent.
- [Hermes Agent](https://www.firsthundred.app/docs/clients/hermes): Connect your Hermes assistant to audience research, social publishing, and outreach tools.
- [Kimi Code](https://www.firsthundred.app/docs/clients/kimi): Use Kimi Code to turn your product context into audience research and launch content.
- [Qwen Code](https://www.firsthundred.app/docs/clients/qwen): Take your launch from the codebase to your audience using Qwen Code and First100.
- [GitHub Copilot](https://www.firsthundred.app/docs/clients/copilot): Use First100 tools in Copilot’s agent chat in Visual Studio Code.
- [Custom MCP client](https://www.firsthundred.app/docs/clients/custom): Connect another agent or your own application using First100’s standard remote MCP connection.
- [Local bridge](https://www.firsthundred.app/docs/clients/stdio-clients): Connect local-process MCP clients, including Windsurf and Zed, through the First100 bridge.

## Optional

- [Homepage](https://www.firsthundred.app/): Product overview.
- [Pricing](https://www.firsthundred.app/pricing): Current plans and usage allowances.
- [Sitemap](https://www.firsthundred.app/sitemap.xml): Canonical public pages.