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Three.ws 3D Agent Tools
Power your agent
Add this server
The publisher's own command. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Local command
npx -y @three-ws/[email protected]Credentials from the publisher
- MCP_SVM_PAYMENT_ADDRESS — Solana address that receives USDC when a client pays for a tool call (falls back to X402_PAY_TO_SOLANA / X402_PAY_TO). Required to settle paid tools.
- SOLANA_RPC_URL — Solana mainnet RPC endpoint. Defaults to the public cluster — bring your own (Helius / Quicknode / Triton) for production traffic.
- HELIUS_API_KEY — Optional Helius API key — enables exact supply and richer DAS data in pump.fun snapshots.
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
MCP_SVM_PAYMENT_ADDRESS=<value> SOLANA_RPC_URL=<value> HELIUS_API_KEY=<secret> claude mcp add io.github.nirholas-3d-agent-mcp -- npx -y @three-ws/mcp-server@1.2.3Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.nirholas-3d-agent-mcp": { "command": "npx", "args": [ "-y", "@three-ws/[email protected]" ], "env": { "MCP_SVM_PAYMENT_ADDRESS": "<value>", "SOLANA_RPC_URL": "<value>", "HELIUS_API_KEY": "<secret>" } } }}claude_desktop_config.json
Local · npmPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchServer facts
Local- Transport
- stdio
- Version
Tools
Tools
No tool list yet. Remote servers get one after the first health check.
FAQ