Orbinauts vs Send21
Neck and neck on boosts. Profiles, pricing and deals below.
Orbinauts
Satellite MCP server: ask Claude or ChatGPT about the ISS, passes and launches
community boosts
⚡ 0
pricing
Freemium
what it is
Free MCP server for Claude, ChatGPT, Claude Code, Codex, Cursor and VS Code: where any satellite is, ISS passes over you, launches, re-entries. No key.
Send21
Try a crypto pay link on testnet, no account
community boosts
⚡ 0
pricing
Freemium
what it is
Make a real test payment from your own wallet on Bitcoin, Solana, Ethereum, Base, Arbitrum and Polygon test networks. No account, no email.