Omi vs Kaption WhatsApp
Omi is an MCP server published by BasedHardware. Marketplaces we read that list it: 1 (Docker MCP Catalog). Kaption WhatsApp is an MCP server published by Kaption-AI. 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 |  Omi |  Kaption WhatsApp |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:674097f43757 Forks (GitHub): 2 608 Pulls (Docker Hub): 33 843 Stars (Docker Hub): 1 Stars (GitHub): 13 727 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.5.6 Downloads/month (npm): 1 081 Downloads/week (npm): 727 Forks (GitHub): 0 Stars (GitHub): 1 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 | Omi | Kaption WhatsApp |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 13 727 (better) | 1 (worse) |
| Pulls (Docker Hub) (differs) | 33 843 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 2 608 (better) | 0 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/omi) | On your machine (@kaptionai/mcp-extension) |
| Transport | stdio | stdio |
| Tools it declares (differs) | 6 | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 1 | Not published |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/basedhardware/omi | github.com/kaption-ai/mcp-extension |
| 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
Omi
A Model Context Protocol server for Omi interaction and automation. This server provides tools to read, search, and manipulate Memories and Conversations.
Kaption WhatsApp
Read and manage your WhatsApp conversations through the KaptionAI browser extension.
How to run each
Omi As a local MCP server: Docker image
claude mcp add --env "OMI_API_KEY=<YOUR_OMI_API_KEY>" --transport stdio omi -- docker run -i --rm -e OMI_API_KEY mcp/omiRequires: OMI_API_KEY (secret)
Kaption WhatsApp As a local MCP server: npm package
claude mcp add --transport stdio mcp-extension -- npx -y @kaptionai/mcp-extensionCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of Kaption WhatsApp publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of Kaption WhatsApp publish no settings it asks for, so we do not compare settings.
What it can do: Omi · What it can do: Kaption WhatsApp · 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.