Kafka Schema Registry vs dataverse
Kafka Schema Registry is an MCP server published by aywengo. Marketplaces we read that list it: 1 (Docker MCP Catalog). dataverse is a plugin bundle for AI coding tools published by microsoft. Marketplaces we read that list it: 2 (Copilot CLI: github/awesome-copilot, Copilot CLI: github/copilot-plugins). As of our marketplace pass on 2026-10-16. 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 |   Kafka Schema Registry |  dataverse |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:651147289d87 Forks (GitHub): 9 Stars (GitHub): 32 Not marked · First seen |
Not listed |
| Copilot CLI: github/awesome-copilot | Not listed | Listed Version: 1.0.0 Forks (GitHub): 64 Stars (GitHub): 245 Not marked · First seen |
| Copilot CLI: github/copilot-plugins | Not listed | Listed Version: not stated Forks (GitHub): 64 Stars (GitHub): 245 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 | Kafka Schema Registry | dataverse |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | 32 (worse) | 245 (better) |
| Forks (GitHub) (differs) | 9 (worse) | 64 (better) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (aywengo/kafka-schema-reg-mcp:stable) | Installs as a plugin bundle |
| Transport (differs) | stdio | Not stated |
| Tools it declares (differs) | 29 | Not published |
| Environment variables it asks for (differs) | 5, secrets among them: 2 | Not published |
| Licence | MIT | MIT |
| Repository (differs) | github.com/aywengo/kafka-schema-reg-mcp | github.com/microsoft/dataverse-skills |
| Changes in the last 7 days (differs) | 0 | 2 |
| 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
Kafka Schema Registry
Comprehensive MCP server for Kafka Schema Registry operations. Features multi-registry support, schema contexts, migration tools, OAuth authentication, and 57+ tools for complete schema management. Supports SLIM_MODE for optimal performance.
dataverse
Build and manage Microsoft Dataverse solutions using natural language. Includes table/column creation, solution lifecycle, data operations, and MCP server configuration.
How to run each
Kafka Schema Registry As a local MCP server: Docker image
claude mcp add --env "SCHEMA_REGISTRY_PASSWORD=<YOUR_SCHEMA_REGISTRY_PASSWORD>" --env "SCHEMA_REGISTRY_USER=<YOUR_SCHEMA_REGISTRY_USER>" --transport stdio kafka-schema-reg-mcp -- docker run -i --rm -e SCHEMA_REGISTRY_PASSWORD -e SCHEMA_REGISTRY_USER aywengo/kafka-schema-reg-mcp:stableRequires: SCHEMA_REGISTRY_PASSWORD (secret), SCHEMA_REGISTRY_USER (secret)
dataverse
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of dataverse publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of dataverse publish no settings it asks for, so we do not compare settings.
What it can do: Kafka Schema Registry · What it can do: dataverse · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the public marketplace file https://github.com/github/awesome-copilot/blob/HEAD/.github/plugin/marketplace.json. Data comes from the public marketplace file https://github.com/github/copilot-plugins/blob/HEAD/.github/plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.