Three.Ws Naming
- 89 repo stars
- Updated July 28, 2026
- nirholas/three.ws
On-chain identity for agents: resolve .sol names, reverse-lookup wallets, and check handle availability.
About
three.ws Naming is an MCP server that gives AI agents on-chain identity over Solana Name Service: resolve .sol names to wallets, reverse-lookup wallets to names, and check handle availability. A solo builder shipping a Solana app uses it to turn opaque addresses into readable handles and to validate names before minting, without touching an RPC directly.
- Resolve .sol names to wallets
- Reverse-lookup wallets to names
- Check handle availability
Three.Ws Naming by the numbers
- Data as of Jul 28, 2026 (Skillselion catalog sync)
terminal
claude mcp add --env THREE_WS_BASE=YOUR_THREE_WS_BASE --env THREE_WS_TIMEOUT_MS=YOUR_THREE_WS_TIMEOUT_MS naming-mcp -- npx -y @three-ws/naming-mcpAdd your badge
Show developers this MCP server is listed on Skillselion. Paste this into your README.
| repo stars | ★ 89 |
|---|---|
| Package | @three-ws/naming-mcp |
| Transport | STDIO |
| Auth | None |
| Last updated | July 28, 2026 |
| Repository | nirholas/three.ws ↗ |
What it does
On-chain identity for agents: resolve .sol names, reverse-lookup wallets, and check handle availability.
Who is it for?
Solana devs mapping wallets to readable names
Skip if: Non-Solana naming systems
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