Vizro vs Study Design Diagram Studio WebMCP
Vizro is an MCP server published by mckinsey. Marketplaces we read that list it: 1 (Docker MCP Catalog). Study Design Diagram Studio WebMCP is an MCP server published by Black-Swan-Causal-Labs. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-30. 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 |  Vizro |  Study Design Diagram Studio WebMCP |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:ddec90039ea1 Forks (GitHub): 305 Pulls (Docker Hub): 37 826 Stars (Docker Hub): 1 Stars (GitHub): 3 816 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 0 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 | Vizro | Study Design Diagram Studio WebMCP |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 3 816 (better) | 0 (worse) |
| Pulls (Docker Hub) (differs) | 37 826 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 305 (better) | 0 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/vizro) | Remote server (sdds-webmcp-bridge.jdiazdecaro.workers.dev/mcp) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares (differs) | 6 | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence (differs) | Apache-2.0 | Not stated |
| Repository (differs) | github.com/mckinsey/vizro | github.com/black-swan-causal-labs/study-design-diagram-studio |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 11 h ago, requires a key |
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
Vizro
provides tools and templates to create a functioning Vizro chart or dashboard step by step.
Study Design Diagram Studio WebMCP
Read and edit a live study design canvas through its predefined WebMCP tools.
How to run each
Vizro As a local MCP server: Docker image
claude mcp add --transport stdio vizro -- docker run -i --rm mcp/vizroStudy Design Diagram Studio WebMCP As a remote MCP server
claude mcp add --transport http sdds-webmcp https://sdds-webmcp-bridge.jdiazdecaro.workers.dev/mcp --header "Authorization: Bearer <YOUR_TOKEN>"Requires: Authorization header
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only Study Design Diagram Studio WebMCP has a remote endpoint we check. How we check endpoints
Tools each declares
The marketplaces of Study Design Diagram Studio WebMCP publish no list of tools, so we do not compare tools.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Vizro · What it can do: Study Design Diagram Studio WebMCP · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. 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.