head to head/Developer Tools

FilingDesk Data vs Otis

Neck and neck on boosts. Profiles, pricing and deals below.

FilingDesk Data

Free MCP Server for US LLC Fees & Deadlines

community boosts

⚡ 0

pricing

Freemium

what it is

A free, no-auth MCP server for US LLC formation: official fees and annual-report deadlines for all 50 states + DC, plus a naming-rule pre-check — and your assistant can start a real order. Connect it to Claude, ChatGPT, or any MCP client.

Otis

Free MCP server for client billing and invoicing

community boosts

⚡ 0

pricing

Paid

what it is

Otisbase is a free MCP server for client billing. Your AI assistant records work, expenses and payments, and issues the invoices you approve.