Send21 vs Skillselion
Neck and neck on boosts. Profiles, pricing and deals below.
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.
Skillselion
Claude Code Skills, MCP Servers & Marketplaces
community boosts
⚡ 0
pricing
Paid
what it is
Browse Claude Code skills, MCP servers, plugins and marketplaces for Codex and Cursor, ranked by real install counts. Plus free research and open datasets.