Seeing how you plan on dealing with companies and traders, there is nothing on the site giving you credibility. I would recommend to add an "about" section, as

Seeing how you plan on dealing with companies and traders, there is nothing on the site giving you credibility. I would recommend to add an "about" section, as it stands right now, I have no reason to trust you (who is the "we" on the API overview section?). The project looks interesting, I'm just not sure about who your target audience is. I guess its the homebrew trader?