HubSpot Sales vs LeadDelta MCP Server
HubSpot Sales is a plugin bundle for AI coding tools published by HubSpot. Marketplaces we read that list it: 2 (Claude Code: claude-plugins-official, Claude: knowledge-work-plugins). LeadDelta MCP Server is an MCP server published by LeadDelta. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-22. 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 |  HubSpot Sales |  LeadDelta MCP Server |
|---|---|---|
| Claude Code: claude-plugins-official | Listed Version: 2.3.0 Forks (GitHub): 0 Stars (GitHub): 4 Not marked · First seen |
Not listed |
| Claude: knowledge-work-plugins | Listed Version: 2.3.0 Forks (GitHub): 0 Stars (GitHub): 4 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.0 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 | HubSpot Sales | LeadDelta MCP Server |
|---|---|---|
| Marketplaces that list it (differs) | 2 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 4 (better) | 0 (worse) |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.hubspot.com/anthropic) | Remote server (mcp.leaddelta.com/mcp) |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 12 | Not a bundle |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/hubspot/hubspot-mcp-plugins | github.com/leaddelta/ld-mcp-server |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 5 days ago | Answered with HTTP 400 (10 h ago) |
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
HubSpot Sales
Run your HubSpot sales workflow directly from Claude. Adds skills that cover the full sales day: import contacts and deals into HubSpot, get a prioritised morning brief, prep for any call with full CRM context, draft personalised follow-ups grounded in deal history, log calls and update records by describing what happened, and review your pipeline to surface stalling deals. Everything writes back to HubSpot.
LeadDelta MCP Server
MCP server for LeadDelta — manage LinkedIn connections and CRM data via AI assistants.
How to run each
HubSpot Sales As a Claude Code plugin
/plugin install hubspot-sales@claude-plugins-officialLeadDelta MCP Server As a remote MCP server
claude mcp add --transport http leaddelta-mcp-server https://mcp.leaddelta.com/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.
Only the endpoint of HubSpot Sales 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: HubSpot Sales · What it can do: LeadDelta MCP Server · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Data comes from public marketplace files in GitHub repositories of their authors. 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.