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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
- SOLANA_RPC_URL — Solana mainnet RPC endpoint. Defaults to https://api.mainnet-beta.solana.com — bring your own (Helius / Quicknode / Triton) for production traffic.
- ETH_RPC_URL — Ethereum mainnet RPC for ENS resolution. Optional — falls back to ethers' default public providers.
- HELIUS_API_KEY — Optional Helius API key — enables exact supply + DAS data in pump_snapshot.
- NVIDIA_API_KEY — NVIDIA NIM key (nvapi-…) — leads the speak tool's TTS provider chain with the free Magpie TTS lane.
- OPENAI_API_KEY — OpenAI TTS — the speak tool's paid backstop when the free NVIDIA lane is unavailable.
- REPLICATE_API_TOKEN — Required for the generate_avatar tool (Replicate text/image-to-3D).
- REPLICATE_TEXT_TO_AVATAR_MODEL — Replicate version hash pinned for text-to-3D — recommended: latest tencent/hunyuan-3d-3.1.
- SOLANA_SECRET_KEY — Optional default base58 Solana secret for wallet_send / pump_buy. Per-call secret args override this. Treat like cash.
- THREE_MINT — Optional pump.fun mint address for $three so tools accept target="three" as shorthand.
- MAX_SOL_PER_TX — Per-transaction spend cap in SOL for the execution tools (wallet_send, pump_buy, pump_launch, pump_collect_fees).
- REQUIRE_CONFIRM — When on (default), execution tools refuse until re-issued with confirm:true. Set 0/false to disable the gate.
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
SOLANA_RPC_URL=<value> ETH_RPC_URL=<value> HELIUS_API_KEY=<secret> NVIDIA_API_KEY=<secret> OPENAI_API_KEY=<secret> REPLICATE_API_TOKEN=<secret> REPLICATE_TEXT_TO_AVATAR_MODEL=<value> SOLANA_SECRET_KEY=<secret> THREE_MINT=<value> MAX_SOL_PER_TX=<value> REQUIRE_CONFIRM=<value> claude mcp add io.github.nirholas-3d-ai-agent-avatar -- npx -y @three-ws/avatar-agent@1.2.3Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.nirholas-3d-ai-agent-avatar": { "command": "npx", "args": [ "-y", "@three-ws/[email protected]" ], "env": { "SOLANA_RPC_URL": "<value>", "ETH_RPC_URL": "<value>", "HELIUS_API_KEY": "<secret>", "NVIDIA_API_KEY": "<secret>", "OPENAI_API_KEY": "<secret>", "REPLICATE_API_TOKEN": "<secret>", "REPLICATE_TEXT_TO_AVATAR_MODEL": "<value>", "SOLANA_SECRET_KEY": "<secret>", "THREE_MINT": "<value>", "MAX_SOL_PER_TX": "<value>", "REQUIRE_CONFIRM": "<value>" } } }}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.
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