HubSpot hosts an MCP server at mcp.hubspot.com so an AI tool can read and update CRM data with the signed-in person's existing permissions. The GitHub repository at the source link is empty, so this entry follows HubSpot's own docs rather than code in that repo.
“Look up the open deals for Northwind and draft a note summarizing the last activity. Do not save anything until I confirm the note.”
Checked in October 2026, github.com/hubspot/mcp-server exists and its description is MCP Server for HubSpot, but the repository size is zero and it has no README. Do not expect install steps there.
HubSpot's developer changelog of April 13, 2026 says the remote server is generally available to all HubSpot accounts, adds write access, and authenticates with OAuth 2.1 and PKCE. Actions stay inside the connected user's permissions. Setup is an MCP auth app in HubSpot, then a client pointed at https://mcp.hubspot.com.
HubSpot also ships Claude plugins in a separate repository, hubspot-mcp-plugins, for sales and partner workflows. A free HubSpot CRM account is enough for the cost label. Connecting it is still high risk because the server can change CRM data.
Skill · Starting point
A free pack of instruction files that teach an AI agent marketing work such as conversion reviews, copy, SEO, ads, email, and launch planning. It is built for Claude Code, Codex, Cursor, and other agents that can read the Agent Skills format.
Low risk · Terminal · Free
Skill
An Anthropic skill that restyles artifacts with Anthropic's own colors and fonts, including Poppins for headings and Lora for body text when those fonts are installed. It is Anthropic's look, not a way to load your company's brand.
Low risk · Copy and paste · Free
MCP server
Firecrawl's official server lets an agent search, scrape pages into clean text, map a site, crawl, and interact with a page. A keyless hosted tier can search, scrape, and parse within limits; crawl, map, and the research agent need an API key.
Medium risk · Copy and paste · Free
