Sumhound — e-commerce platform changes & seller deadlines vs Sendsets
Sumhound — e-commerce platform changes & seller deadlines is an MCP server published by sumhound.com. Marketplaces we read that list it: 1 (Official MCP Registry). Sendsets is an MCP server published by AddisonHoff. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-19. 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 |  Sumhound — e-commerce platform changes & seller deadlines |  Sendsets |
|---|---|---|
| Official MCP Registry | Listed Version: 0.1.0 No figure published Not marked · First seen |
Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 3 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 | Sumhound — e-commerce platform changes & seller deadlines | Sendsets |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 3 |
| Forks (GitHub) (differs) | No figure on GitHub | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (sumhound.com/mcp) | Remote server (api.sendsetsapi.com/v1/mcp) |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence (differs) | Not stated | Apache-2.0 |
| Repository (differs) | Not stated | github.com/addisonhoff/sendsets |
| Changes in the last 7 days (differs) | 0 | 6 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 19 h ago | Responded 3 days 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
Sumhound — e-commerce platform changes & seller deadlines
Curated Amazon/Shopify/TikTok Shop changes (fees, policies, APIs) & upcoming seller deadlines.
Sendsets
Cold email API for AI agents: connect mailboxes, warm up, run campaigns and handle replies.
How to run each
Sumhound — e-commerce platform changes & seller deadlines As a remote MCP server
claude mcp add --transport http sumhound-mcp https://sumhound.com/mcpSendsets As a remote MCP server
claude mcp add --transport http sendsets https://api.sendsetsapi.com/v1/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Both endpoints responded at the last daily check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Sumhound — e-commerce platform changes & seller deadlines · What it can do: Sendsets · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.