sanity vs io.github.UI5/webcomponents-react-mcp-server
sanity is a plugin bundle for AI coding tools published by sanity-io. Marketplaces we read that list it: 4 (Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community). io.github.UI5/webcomponents-react-mcp-server is an MCP server published by UI5. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-12. 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 |  sanity | |
|---|---|---|
| Claude Code: claude-plugins-official | Listed Version: 1.0.0 Forks (GitHub): 30 Stars (GitHub): 188 Not marked · First seen |
Not listed |
| Official MCP Registry | Listed Version: 2.40.0 Forks (GitHub): 30 Stars (GitHub): 188 Not marked · First seen |
Listed Version: 2.27.3 Downloads/month (npm): 5 503 Downloads/week (npm): 1 954 Forks (GitHub): 113 Stars (GitHub): 541 Not marked · First seen |
| Claude: knowledge-work-plugins | Listed Version: 1.0.0 Forks (GitHub): 30 Stars (GitHub): 188 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Listed Version: 1.0.0 Forks (GitHub): 30 Stars (GitHub): 188 Not marked · First seen |
Not listed |
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 | sanity | io.github.UI5/webcomponents-react-mcp-server |
|---|---|---|
| Marketplaces that list it (differs) | 4 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 188 (worse) | 541 (better) |
| Forks (GitHub) (differs) | 30 (worse) | 113 (better) |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.sanity.io) | On your machine (@ui5/webcomponents-react-mcp) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 13 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/sanity-io/agent-toolkit | github.com/ui5/webcomponents-react |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | not checked yet | no remote endpoint we check |
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
sanity
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual Editing.
io.github.UI5/webcomponents-react-mcp-server
MCP server for UI5 Web Components for React - Developer documentation and API assistance
How to run each
sanity As a Claude Code plugin
/plugin install sanity@claude-plugins-officialio.github.UI5/webcomponents-react-mcp-server As a local MCP server: npm package
claude mcp add --transport stdio webcomponents-react-mcp-server -- npx -y @ui5/webcomponents-react-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
Neither one's marketplaces publish the settings it asks for.
What it can do: sanity · What it can do: io.github.UI5/webcomponents-react-mcp-server · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.