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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "3D-AI-Agent-Avatar": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/[email protected]"
      ],
      "env": {
        "SOLANA_RPC_URL": "https://api.mainnet-beta.solana.com",
        "HELIUS_API_KEY": "${HELIUS_API_KEY}",
        "NVIDIA_API_KEY": "${NVIDIA_API_KEY}",
        "OPENAI_API_KEY": "${OPENAI_API_KEY}",
        "REPLICATE_API_TOKEN": "${REPLICATE_API_TOKEN}",
        "SOLANA_SECRET_KEY": "${SOLANA_SECRET_KEY}",
        "MAX_SOL_PER_TX": "0.5",
        "REQUIRE_CONFIRM": "true"
      }
    }
  }
}

claude mcp add 3D-AI-Agent-Avatar -e "SOLANA_RPC_URL=https://api.mainnet-beta.solana.com" -e "HELIUS_API_KEY=${HELIUS_API_KEY}" -e "NVIDIA_API_KEY=${NVIDIA_API_KEY}" -e "OPENAI_API_KEY=${OPENAI_API_KEY}" -e "REPLICATE_API_TOKEN=${REPLICATE_API_TOKEN}" -e "SOLANA_SECRET_KEY=${SOLANA_SECRET_KEY}" -e "MAX_SOL_PER_TX=0.5" -e "REQUIRE_CONFIRM=true" -- npx -y @three-ws/[email protected]

[mcp_servers.3D-AI-Agent-Avatar]
command = "npx"
args = ["-y", "@three-ws/[email protected]"]
env = { "SOLANA_RPC_URL" = "https://api.mainnet-beta.solana.com", "HELIUS_API_KEY" = "${HELIUS_API_KEY}", "NVIDIA_API_KEY" = "${NVIDIA_API_KEY}", "OPENAI_API_KEY" = "${OPENAI_API_KEY}", "REPLICATE_API_TOKEN" = "${REPLICATE_API_TOKEN}", "SOLANA_SECRET_KEY" = "${SOLANA_SECRET_KEY}", "MAX_SOL_PER_TX" = "0.5", "REQUIRE_CONFIRM" = "true" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "3D-AI-Agent-Avatar": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@three-ws/[email protected]"
      ],
      "enabled": true,
      "environment": {
        "SOLANA_RPC_URL": "https://api.mainnet-beta.solana.com",
        "HELIUS_API_KEY": "{env:HELIUS_API_KEY}",
        "NVIDIA_API_KEY": "{env:NVIDIA_API_KEY}",
        "OPENAI_API_KEY": "{env:OPENAI_API_KEY}",
        "REPLICATE_API_TOKEN": "{env:REPLICATE_API_TOKEN}",
        "SOLANA_SECRET_KEY": "{env:SOLANA_SECRET_KEY}",
        "MAX_SOL_PER_TX": "0.5",
        "REQUIRE_CONFIRM": "true"
      }
    }
  }
}

{
  "mcpServers": {
    "3D-AI-Agent-Avatar": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/[email protected]"
      ],
      "env": {
        "SOLANA_RPC_URL": "https://api.mainnet-beta.solana.com",
        "HELIUS_API_KEY": "${HELIUS_API_KEY}",
        "NVIDIA_API_KEY": "${NVIDIA_API_KEY}",
        "OPENAI_API_KEY": "${OPENAI_API_KEY}",
        "REPLICATE_API_TOKEN": "${REPLICATE_API_TOKEN}",
        "SOLANA_SECRET_KEY": "${SOLANA_SECRET_KEY}",
        "MAX_SOL_PER_TX": "0.5",
        "REQUIRE_CONFIRM": "true"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=3D-AI-Agent-Avatar&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkB0aHJlZS13cy9hdmF0YXItYWdlbnRAMS4yLjMiXSwiZW52Ijp7IlNPTEFOQV9SUENfVVJMIjoiaHR0cHM6Ly9hcGkubWFpbm5ldC1iZXRhLnNvbGFuYS5jb20iLCJIRUxJVVNfQVBJX0tFWSI6IiR7SEVMSVVTX0FQSV9LRVl9IiwiTlZJRElBX0FQSV9LRVkiOiIke05WSURJQV9BUElfS0VZfSIsIk9QRU5BSV9BUElfS0VZIjoiJHtPUEVOQUlfQVBJX0tFWX0iLCJSRVBMSUNBVEVfQVBJX1RPS0VOIjoiJHtSRVBMSUNBVEVfQVBJX1RPS0VOfSIsIlNPTEFOQV9TRUNSRVRfS0VZIjoiJHtTT0xBTkFfU0VDUkVUX0tFWX0iLCJNQVhfU09MX1BFUl9UWCI6IjAuNSIsIlJFUVVJUkVfQ09ORklSTSI6InRydWUifX0%3D"
}

{
  "servers": {
    "3D-AI-Agent-Avatar": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/[email protected]"
      ],
      "env": {
        "SOLANA_RPC_URL": "https://api.mainnet-beta.solana.com",
        "HELIUS_API_KEY": "${HELIUS_API_KEY}",
        "NVIDIA_API_KEY": "${NVIDIA_API_KEY}",
        "OPENAI_API_KEY": "${OPENAI_API_KEY}",
        "REPLICATE_API_TOKEN": "${REPLICATE_API_TOKEN}",
        "SOLANA_SECRET_KEY": "${SOLANA_SECRET_KEY}",
        "MAX_SOL_PER_TX": "0.5",
        "REQUIRE_CONFIRM": "true"
      }
    }
  }
}

{
  "mcpServers": {
    "3D-AI-Agent-Avatar": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/[email protected]"
      ],
      "env": {
        "SOLANA_RPC_URL": "https://api.mainnet-beta.solana.com",
        "HELIUS_API_KEY": "${HELIUS_API_KEY}",
        "NVIDIA_API_KEY": "${NVIDIA_API_KEY}",
        "OPENAI_API_KEY": "${OPENAI_API_KEY}",
        "REPLICATE_API_TOKEN": "${REPLICATE_API_TOKEN}",
        "SOLANA_SECRET_KEY": "${SOLANA_SECRET_KEY}",
        "MAX_SOL_PER_TX": "0.5",
        "REQUIRE_CONFIRM": "true"
      }
    }
  }
}

extensions:
  "3D-AI-Agent-Avatar":
    enabled: true
    name: "3D-AI-Agent-Avatar"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@three-ws/[email protected]"
    envs:
      "SOLANA_RPC_URL": "https://api.mainnet-beta.solana.com"
      "HELIUS_API_KEY": "${HELIUS_API_KEY}"
      "NVIDIA_API_KEY": "${NVIDIA_API_KEY}"
      "OPENAI_API_KEY": "${OPENAI_API_KEY}"
      "REPLICATE_API_TOKEN": "${REPLICATE_API_TOKEN}"
      "SOLANA_SECRET_KEY": "${SOLANA_SECRET_KEY}"
      "MAX_SOL_PER_TX": "0.5"
      "REQUIRE_CONFIRM": "true"
    timeout: 300

Placeholders to fill from your own secret store: ${HELIUS_API_KEY}, ${NVIDIA_API_KEY}, ${OPENAI_API_KEY}, ${REPLICATE_API_TOKEN}, ${SOLANA_SECRET_KEY}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependencies67 · weight 15

fail
deps.known_vulns2 advisories to act on (malicious, or rated high or critical with a fix available): GHSA-82x6-q7mm-w9cf in [email protected] (indirect, fixed in 4.2.0), GHSA-v5mp-jgw5-2x6j in [email protected] (indirect, fixed in 4.1.2); 5 more of lower severity or without a fix
pass
deps.mcp_sdk_version@modelcontextprotocol/sdk 1.32.1, no known advisory
pass
deps.resolvable@three-ws/[email protected] resolved: 336 packages

Tool list unknown · checked 2026-10-19 10:20 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 84 / 100

duplicate-repo

provenance90

livenessn/a

freshness100

hygiene60

+repository +namespace-matches-repo +website ~liveness-unmeasured +updated-9d-ago -duplicate-repo(51 names)

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

@three-ws/[email protected] npm335 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.32.1 · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-82x6-q7mm-w9cftoml-node: Uncontrolled Recursion	high	`[email protected]`indirect	fixed in `4.2.0`
GHSA-v5mp-jgw5-2x6jtoml-node: Prototype Pollution Leads to `Object.prototype` Corruption via `__proto__` Key-Path Desynchronization	high	`[email protected]`indirect	fixed in `4.1.2`
GHSA-3gc7-fjrx-p6mgbigint-buffer Vulnerable to Buffer Overflow via toBigIntLE() Function	high	`[email protected]`indirect	no fix yet
GHSA-528h-pc64-c93xstream-json: pick/ignore/filter/replace filters are O(depth²) on nested input — small crafted JSON blocks the event loop for seconds→minutes (DoS)	moderate	`[email protected]`indirect	fixed in `3.5.0`
GHSA-hqr4-qq8f-hg3xstream-json: JSONC parser and verifier re-scan the whole accumulated comment on every input chunk	moderate	`[email protected]`indirect	fixed in `3.6.0`
GHSA-mjw6-4jj6-33hcstream-json has a prototype pollution issue: Assembler writes this.current[this.key] on plain objects	moderate	`[email protected]`indirect	fixed in `3.6.0`
GHSA-w5hq-g745-h8pquuid: Missing buffer bounds check in v3/v5/v6 when buf is provided	moderate	`[email protected]`indirect	fixed in `11.1.1`

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`@three-ws/avatar-agent`	npm	1.2.3	npx	`HELIUS_API_KEY`, `NVIDIA_API_KEY`, `OPENAI_API_KEY`, `REPLICATE_API_TOKEN`, `SOLANA_SECRET_KEY`

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Also listed as

50 other active names share this repository (showing 10): io.github.nirholas/3d-agent-mcp, io.github.nirholas/activity-mcp, io.github.nirholas/agenc-mcp, io.github.nirholas/agentcore-payments-mcp, io.github.nirholas/agent-sniper, io.github.nirholas/agora-mcp, io.github.nirholas/alerts-mcp, io.github.nirholas/alibaba-cloud, io.github.nirholas/assistant-widget, io.github.nirholas/audio-mcp

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Official server.json

{
  "name": "io.github.nirholas/3D-AI-Agent-Avatar",
  "icons": [
    {
      "src": "https://three.ws/three-ws-mcp-icon.svg",
      "sizes": [
        "any"
      ],
      "mimeType": "image/svg+xml"
    }
  ],
  "title": "3D AI Agent Avatar",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "1.2.3",
  "packages": [
    {
      "version": "1.2.3",
      "transport": {
        "type": "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",
          "isSecret": true,
          "description": "Optional Helius API key — enables exact supply + DAS data in pump_snapshot."
        },
        {
          "name": "NVIDIA_API_KEY",
          "format": "string",
          "isSecret": true,
          "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",
          "isSecret": true,
          "description": "OpenAI TTS — the speak tool's paid backstop when the free NVIDIA lane is unavailable."
        },
        {
          "name": "REPLICATE_API_TOKEN",
          "format": "string",
          "isSecret": true,
          "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",
          "isSecret": true,
          "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."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/nirholas/three.ws",
    "source": "github",
    "subfolder": "packages/avatar-agent-mcp"
  },
  "websiteUrl": "https://three.ws",
  "description": "3D AI Agent Avatar — render any GLB, give it a Solana wallet, a voice, and pump.fun powers."
}