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{
  "mcpServers": {
    "vrchat-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@basicbit/[email protected]"
      ],
      "env": {
        "VRCHAT_MCP_LOG_LEVEL": "info",
        "VRCHAT_MCP_COOKIE_STORE": "keychain",
        "VRCHAT_MCP_ALLOW_WRITES": "true"
      }
    }
  }
}

claude mcp add vrchat-mcp -e "VRCHAT_MCP_LOG_LEVEL=info" -e "VRCHAT_MCP_COOKIE_STORE=keychain" -e "VRCHAT_MCP_ALLOW_WRITES=true" -- npx -y @basicbit/[email protected]

[mcp_servers.vrchat-mcp]
command = "npx"
args = ["-y", "@basicbit/[email protected]"]
env = { "VRCHAT_MCP_LOG_LEVEL" = "info", "VRCHAT_MCP_COOKIE_STORE" = "keychain", "VRCHAT_MCP_ALLOW_WRITES" = "true" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "vrchat-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@basicbit/[email protected]"
      ],
      "enabled": true,
      "environment": {
        "VRCHAT_MCP_LOG_LEVEL": "info",
        "VRCHAT_MCP_COOKIE_STORE": "keychain",
        "VRCHAT_MCP_ALLOW_WRITES": "true"
      }
    }
  }
}

{
  "mcpServers": {
    "vrchat-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@basicbit/[email protected]"
      ],
      "env": {
        "VRCHAT_MCP_LOG_LEVEL": "info",
        "VRCHAT_MCP_COOKIE_STORE": "keychain",
        "VRCHAT_MCP_ALLOW_WRITES": "true"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=vrchat-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBiYXNpY2JpdC92cmNoYXQtbWNwQDAuMS4xNSJdLCJlbnYiOnsiVlJDSEFUX01DUF9MT0dfTEVWRUwiOiJpbmZvIiwiVlJDSEFUX01DUF9DT09LSUVfU1RPUkUiOiJrZXljaGFpbiIsIlZSQ0hBVF9NQ1BfQUxMT1dfV1JJVEVTIjoidHJ1ZSJ9fQ%3D%3D"
}

{
  "servers": {
    "vrchat-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@basicbit/[email protected]"
      ],
      "env": {
        "VRCHAT_MCP_LOG_LEVEL": "info",
        "VRCHAT_MCP_COOKIE_STORE": "keychain",
        "VRCHAT_MCP_ALLOW_WRITES": "true"
      }
    }
  }
}

{
  "mcpServers": {
    "vrchat-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@basicbit/[email protected]"
      ],
      "env": {
        "VRCHAT_MCP_LOG_LEVEL": "info",
        "VRCHAT_MCP_COOKIE_STORE": "keychain",
        "VRCHAT_MCP_ALLOW_WRITES": "true"
      }
    }
  }
}

extensions:
  "vrchat-mcp":
    enabled: true
    name: "vrchat-mcp"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@basicbit/[email protected]"
    envs:
      "VRCHAT_MCP_LOG_LEVEL": "info"
      "VRCHAT_MCP_COOKIE_STORE": "keychain"
      "VRCHAT_MCP_ALLOW_WRITES": "true"
    timeout: 300

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

pass
deps.known_vulnsno known advisory in 142 resolved packages
fail
deps.mcp_sdk_version@modelcontextprotocol/sdk 1.30.1 has 1 known advisory (GHSA-6qxp-vccf-f47h); update @modelcontextprotocol/sdk to 1.31.0 or later
pass
deps.resolvable@basicbit/[email protected] resolved: 142 packages

Tool list unknown · checked 2026-10-20 03:05 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 91 / 100

provenance90

livenessn/a

freshness85

hygiene100

+repository +namespace-matches-repo +website ~liveness-unmeasured ~updated-38d-ago

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

Dependencies

@basicbit/[email protected] npm141 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.30.1 · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-6qxp-vccf-f47hMCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server	high	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.31.0`

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
`@basicbit/vrchat-mcp`	npm	0.1.15	–

Tools (0)

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

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.BASIC-BIT/vrchat-mcp",
  "title": "VRChat MCP",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.1.15",
  "packages": [
    {
      "version": "0.1.15",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@basicbit/vrchat-mcp",
      "registryType": "npm",
      "environmentVariables": [
        {
          "name": "VRCHAT_MCP_CONFIG_FILE",
          "format": "filepath",
          "description": "Path to a JSON config file for settings not supplied through environment variables."
        },
        {
          "name": "VRCHAT_MCP_USER_AGENT",
          "format": "string",
          "description": "Descriptive User-Agent for VRChat API requests."
        },
        {
          "name": "VRCHAT_MCP_LOG_LEVEL",
          "format": "string",
          "choices": [
            "debug",
            "info",
            "warn",
            "error"
          ],
          "default": "info",
          "description": "Log level for stderr diagnostics."
        },
        {
          "name": "VRCHAT_MCP_COOKIE_STORE",
          "format": "string",
          "choices": [
            "memory",
            "file",
            "keychain"
          ],
          "default": "keychain",
          "description": "Cookie storage backend for VRChat authentication. The keychain mode falls back to file storage if the OS keychain is unavailable."
        },
        {
          "name": "VRCHAT_MCP_COOKIE_FILE",
          "format": "filepath",
          "description": "Cookie file path used when VRCHAT_MCP_COOKIE_STORE is file."
        },
        {
          "name": "VRCHAT_MCP_ALLOW_WRITES",
          "format": "boolean",
          "default": "true",
          "description": "Allow non-GET VRChat API write operations. Defaults to true for local full-capability use; set to false for read-only mode."
        },
        {
          "name": "VRCHAT_MCP_UPLOAD_ROOTS",
          "format": "string",
          "description": "Absolute directories from which local PNG uploads may be read. Separate multiple roots with the platform path delimiter."
        }
      ]
    }
  ],
  "repository": {
    "id": "1122295987",
    "url": "https://github.com/BASIC-BIT/vrchat-mcp",
    "source": "github"
  },
  "websiteUrl": "https://github.com/BASIC-BIT/vrchat-mcp#readme",
  "description": "MCP server for VRChat friends, worlds, groups, events, notifications, and VRCX history."
}