VRChat MCP vs three.ws Avatars
VRChat MCP is an MCP server published by BASIC-BIT. Marketplaces we read that list it: 1 (Official MCP Registry). three.ws Avatars is an MCP server published by nirholas. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-27. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  VRChat MCP |  three.ws Avatars |
|---|---|---|
| Official MCP Registry | Listed Version: 0.1.15 Downloads/month (npm): 367 Downloads/week (npm): 70 Forks (GitHub): 0 Stars (GitHub): 3 Not marked · First seen |
Listed Version: 0.3.2 Downloads/month (npm): 248 Downloads/week (npm): 46 Forks (GitHub): 68 Stars (GitHub): 250 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | VRChat MCP | three.ws Avatars |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 3 (worse) | 250 (better) |
| Forks (GitHub) (differs) | 0 (worse) | 68 (better) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (@basicbit/vrchat-mcp) | On your machine (@three-ws/avatar-mcp) |
| Transport | stdio | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 7, secrets among them: 0 | 1, secrets among them: 0 |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/basic-bit/vrchat-mcp | github.com/nirholas/three.ws |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
VRChat MCP
MCP server for VRChat friends, worlds, groups, events, notifications, and VRCX history.
three.ws Avatars
three.ws 3D avatars in your agent: render a live, interactive 3D avatar inline, or get an embed.
How to run each
VRChat MCP As a local MCP server: npm package
claude mcp add --transport stdio vrchat-mcp -- npx -y @basicbit/vrchat-mcpthree.ws Avatars As a local MCP server: npm package
claude mcp add --transport stdio threews-avatar -- npx -y @three-ws/avatar-mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Only VRChat MCP asks for
VRCHAT_MCP_ALLOW_WRITESVRCHAT_MCP_CONFIG_FILEVRCHAT_MCP_COOKIE_FILEVRCHAT_MCP_COOKIE_STOREVRCHAT_MCP_LOG_LEVELVRCHAT_MCP_UPLOAD_ROOTSVRCHAT_MCP_USER_AGENT
Only three.ws Avatars asks for
THREEWS_BASE_URL
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: VRChat MCP · What it can do: three.ws Avatars · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.