OpenAPI Schema vs Swagger MCP Bridge
OpenAPI Schema is an MCP server published by hannesj. Marketplaces we read that list it: 1 (Docker MCP Catalog). Swagger MCP Bridge is an MCP server published by Neo1228. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-15. 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 |   OpenAPI Schema |  Swagger MCP Bridge |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:5da1c1870748 Forks (GitHub): 14 Pulls (Docker Hub): 31 788 Stars (Docker Hub): 7 Stars (GitHub): 49 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.1.0 Forks (GitHub): 3 Stars (GitHub): 4 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 | OpenAPI Schema | Swagger MCP Bridge |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 49 (better) | 4 (worse) |
| Pulls (Docker Hub) (differs) | 31 788 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 14 (better) | 3 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/openapi-schema) | On your machine (ghcr.io/neo1228/swagger-mcp-bridge-example:0.1.0) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares (differs) | 10 | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/hannesj/mcp-openapi-schema | github.com/neo1228/spring-boot-starter-swagger-mcp |
| 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
OpenAPI Schema
OpenAPI Schema Model Context Protocol Server.
Swagger MCP Bridge
Spring Boot example that exposes SpringDoc OpenAPI operations as safe MCP tools.
How to run each
OpenAPI Schema As a local MCP server: Docker image
claude mcp add --transport stdio openapi-schema -- docker run -i --rm mcp/openapi-schemaSwagger MCP Bridge
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 Swagger MCP Bridge 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: OpenAPI Schema · What it can do: Swagger MCP Bridge · 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.