OnlyMCP vs Send21
Neck and neck on boosts. Profiles, pricing and deals below.
OnlyMCP
Every tool. One MCP.
community boosts
⚡ 0
pricing
Freemium
what it is
OnlyMCP puts your MCP servers, skills, agents and memory behind one connection that every MCP client can use. Connect once, then work from any device.
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.