Gemini API Docs vs HallucC — Hallucination & Safety Guardian
Gemini API Docs is an MCP server published by kgprs. Marketplaces we read that list it: 1 (Docker MCP Catalog). HallucC — Hallucination & Safety Guardian is an MCP server published by fredyee. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-13. 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 |  Gemini API Docs |  HallucC — Hallucination & Safety Guardian |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:ba912546626d Forks (GitHub): 1 Pulls (Docker Hub): 38 268 Stars (Docker Hub): 2 Stars (GitHub): 3 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.1.8 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 | Gemini API Docs | HallucC — Hallucination & Safety Guardian |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 3 (better) | 0 (worse) |
| Pulls (Docker Hub) (differs) | 38 268 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 1 (better) | 0 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/gemini-api-docs-mcp) | Remote server (aihcc.cloud/mcp) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares (differs) | 3 | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/kgprs/gemini-api-docs-mcp | github.com/fredyee/hallucc-mcp |
| 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 | not checked yet |
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
Gemini API Docs
Provides tools to search and retrieve Google Gemini API documentation.
HallucC — Hallucination & Safety Guardian
Fact-check LLM outputs with cited sources. API key: aihcc.cloud/keys.
How to run each
Gemini API Docs As a local MCP server: Docker image
claude mcp add --transport stdio gemini-api-docs -- docker run -i --rm mcp/gemini-api-docs-mcpHallucC — Hallucination & Safety Guardian As a remote MCP server
claude mcp add --transport http hallucc https://aihcc.cloud/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.
Tools each declares
The marketplaces of HallucC — Hallucination & Safety Guardian 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: Gemini API Docs · What it can do: HallucC — Hallucination & Safety Guardian · 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.