three.ws MCP

A hosted Model Context Protocol server providing tools for 3D avatar generation, glTF validation, agent data management, and memory operations. It enables AI agents to interact with the three.ws platform to create, manage, and utilize 3D AI agents and assets.

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Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by three.ws

Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

Popularity 265 GitHub stars

What you can do with it

Generate 3D avatars from prompts or images
Validate glTF 3D model files
Manage agent data and memory
Embed 3D agents on websites

Source and maintenance

Community listingRegistry 1.2.3Apache-2.0

mcp-registry: io.github.nirholas/3D-AI-Agent-Avatar@1.2.3 Source repository Project website

Last repository push: Nov 2, 2026, 6:02 PM UTC
Latest release: forge-v0.5.0
Maintenance checked: Nov 2, 2026, 6:58 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@three-ws/avatar-agent 1.2.3

npmnpx

@three-ws/avatar-agent package definition

{
  "version": "1.2.3",
  "transport": "stdio",
  "identifier": "@three-ws/avatar-agent",
  "runtimeHint": "npx",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "SOLANA_RPC_URL",
      "format": "string",
      "default": "https://api.mainnet-beta.solana.com",
      "description": "Solana mainnet RPC endpoint. Defaults to https://api.mainnet-beta.solana.com — bring your own (Helius / Quicknode / Triton) for production traffic."
    },
    {
      "name": "ETH_RPC_URL",
      "format": "string",
      "description": "Ethereum mainnet RPC for ENS resolution. Optional — falls back to ethers' default public providers."
    },
    {
      "name": "HELIUS_API_KEY",
      "format": "string",
      "description": "Optional Helius API key — enables exact supply + DAS data in pump_snapshot."
    },
    {
      "name": "NVIDIA_API_KEY",
      "format": "string",
      "description": "NVIDIA NIM key (nvapi-…) — leads the speak tool's TTS provider chain with the free Magpie TTS lane."
    },
    {
      "name": "OPENAI_API_KEY",
      "format": "string",
      "description": "OpenAI TTS — the speak tool's paid backstop when the free NVIDIA lane is unavailable."
    },
    {
      "name": "REPLICATE_API_TOKEN",
      "format": "string",
      "description": "Required for the generate_avatar tool (Replicate text/image-to-3D)."
    },
    {
      "name": "REPLICATE_TEXT_TO_AVATAR_MODEL",
      "format": "string",
      "description": "Replicate version hash pinned for text-to-3D — recommended: latest tencent/hunyuan-3d-3.1."
    },
    {
      "name": "SOLANA_SECRET_KEY",
      "format": "string",
      "description": "Optional default base58 Solana secret for wallet_send / pump_buy. Per-call secret args override this. Treat like cash."
    },
    {
      "name": "THREE_MINT",
      "format": "string",
      "description": "Optional pump.fun mint address for $three so tools accept target=\"three\" as shorthand."
    },
    {
      "name": "MAX_SOL_PER_TX",
      "format": "number",
      "default": "0.5",
      "description": "Per-transaction spend cap in SOL for the execution tools (wallet_send, pump_buy, pump_launch, pump_collect_fees)."
    },
    {
      "name": "REQUIRE_CONFIRM",
      "format": "boolean",
      "default": "true",
      "description": "When on (default), execution tools refuse until re-issued with confirm:true. Set 0/false to disable the gate."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 2, 2026, 6:58 PM UTC · repository · passed · metadata changed · updated
Nov 2, 2026, 6:58 PM UTC · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "three-ws-mcp-three-ws-avatar-agent": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/avatar-agent@1.2.3"
      ],
      "env": {
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "ETH_RPC_URL": "<YOUR_ETH_RPC_URL>",
        "HELIUS_API_KEY": "<YOUR_HELIUS_API_KEY>",
        "NVIDIA_API_KEY": "<YOUR_NVIDIA_API_KEY>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "REPLICATE_API_TOKEN": "<YOUR_REPLICATE_API_TOKEN>",
        "REPLICATE_TEXT_TO_AVATAR_MODEL": "<YOUR_REPLICATE_TEXT_TO_AVATAR_MODEL>",
        "SOLANA_SECRET_KEY": "<YOUR_SOLANA_SECRET_KEY>",
        "THREE_MINT": "<YOUR_THREE_MINT>",
        "MAX_SOL_PER_TX": "<YOUR_MAX_SOL_PER_TX>",
        "REQUIRE_CONFIRM": "<YOUR_REQUIRE_CONFIRM>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "three-ws-mcp-three-ws-avatar-agent": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/avatar-agent@1.2.3"
      ],
      "env": {
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "ETH_RPC_URL": "<YOUR_ETH_RPC_URL>",
        "HELIUS_API_KEY": "<YOUR_HELIUS_API_KEY>",
        "NVIDIA_API_KEY": "<YOUR_NVIDIA_API_KEY>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "REPLICATE_API_TOKEN": "<YOUR_REPLICATE_API_TOKEN>",
        "REPLICATE_TEXT_TO_AVATAR_MODEL": "<YOUR_REPLICATE_TEXT_TO_AVATAR_MODEL>",
        "SOLANA_SECRET_KEY": "<YOUR_SOLANA_SECRET_KEY>",
        "THREE_MINT": "<YOUR_THREE_MINT>",
        "MAX_SOL_PER_TX": "<YOUR_MAX_SOL_PER_TX>",
        "REQUIRE_CONFIRM": "<YOUR_REQUIRE_CONFIRM>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "three-ws-mcp-three-ws-avatar-agent": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/avatar-agent@1.2.3"
      ],
      "env": {
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "ETH_RPC_URL": "<YOUR_ETH_RPC_URL>",
        "HELIUS_API_KEY": "<YOUR_HELIUS_API_KEY>",
        "NVIDIA_API_KEY": "<YOUR_NVIDIA_API_KEY>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "REPLICATE_API_TOKEN": "<YOUR_REPLICATE_API_TOKEN>",
        "REPLICATE_TEXT_TO_AVATAR_MODEL": "<YOUR_REPLICATE_TEXT_TO_AVATAR_MODEL>",
        "SOLANA_SECRET_KEY": "<YOUR_SOLANA_SECRET_KEY>",
        "THREE_MINT": "<YOUR_THREE_MINT>",
        "MAX_SOL_PER_TX": "<YOUR_MAX_SOL_PER_TX>",
        "REQUIRE_CONFIRM": "<YOUR_REQUIRE_CONFIRM>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "three-ws-mcp-three-ws-avatar-agent": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/avatar-agent@1.2.3"
      ],
      "env": {
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "ETH_RPC_URL": "<YOUR_ETH_RPC_URL>",
        "HELIUS_API_KEY": "<YOUR_HELIUS_API_KEY>",
        "NVIDIA_API_KEY": "<YOUR_NVIDIA_API_KEY>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "REPLICATE_API_TOKEN": "<YOUR_REPLICATE_API_TOKEN>",
        "REPLICATE_TEXT_TO_AVATAR_MODEL": "<YOUR_REPLICATE_TEXT_TO_AVATAR_MODEL>",
        "SOLANA_SECRET_KEY": "<YOUR_SOLANA_SECRET_KEY>",
        "THREE_MINT": "<YOUR_THREE_MINT>",
        "MAX_SOL_PER_TX": "<YOUR_MAX_SOL_PER_TX>",
        "REQUIRE_CONFIRM": "<YOUR_REQUIRE_CONFIRM>"
      }
    }
  }
}

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