# OpenFile for AI agents

Source: https://joinopenfile.com/agents
Index: https://joinopenfile.com/llms.txt

An agent can check names, price filings and prepare company formations and trademark applications. The owner reviews and signs.

## Connect

- MCP server: https://mcp.joinopenfile.com
- REST API: https://api.joinopenfile.com/v1
- OpenAPI: https://joinopenfile.com/openapi.json
- Skill: https://joinopenfile.com/skills/openfile/SKILL.md
- Docs index: https://joinopenfile.com/llms.txt

There's no key or account. Setup for each client is in [the MCP guide](https://joinopenfile.com/docs/mcp.md).

## What only the owner does

Sign, confirm their registered agent's consent, give an SSN on our secure page, and turn on anything that renews.

## Common questions

### Can my agent file for me?

It can prepare the filing and send you a link. You check it and sign, and then our staff or attorney file it.

### Do I need a key or an account?

No. Add the address to your client and start.

### Does my agent see my Social Security number?

No. You give it on our secure page, and the API refuses one.

### What does it cost?

The MCP server is free. You pay the same as on the site, and only for what you file.