What changed

On September 23, 2026, Claude (@claudeai) said teams can now discover tools, agents, and expert partners on Claude Marketplace. The post lists three uses: add connectors and plugins like Slack and Notion; buy agents and products from companies like Cursor and CrowdStrike; and scale with service partners like Accenture and Deloitte.

Anthropic’s product blog, dated September 23, 2026, states that starting that day the marketplace brings plugins and connectors, agents and products, and service partners into one place, and that Claude Marketplace is live. The blog says customers can choose from more than 2,000 connectors and plugins, including Atlassian, Google, Microsoft, Notion, and Salesforce. The marketplace page uses the same over-2,000 figure and lists Slack and Notion among its most popular connectors.

Connectors and plugins hook Claude into apps and data a team already uses. For paid software, the blog says teams can use a portion of committed Anthropic spend—budget already pledged to Anthropic—on Claude-powered products from companies like CrowdStrike, Cursor, Harvey, Legora, Lovable, and Snowflake. The marketplace page says legal, finance, and engineering tools powered by Claude can count toward an existing Anthropic commitment, and lists Factory, Cursor, CrowdStrike Charlotte AI, Gamma, and Vercel. The blog’s customer spotlight says CodeRabbit applied part of its Anthropic commitment toward Vercel, and that Power Digital and ThoughtSpot did the same with Snowflake.

Claude named Accenture and Deloitte as service-partner examples. The blog also names Boston Consulting Group in the Claude Partner Network, Anthropic’s consulting and systems-integration program. The marketplace page currently shows Accenture and Deloitte as Global Premier partners, with Caylent and Slalom Consulting as Preferred.

Who it is for

The blog describes the marketplace as the place teams go to expand how they use Claude, and as a listing channel for companies that build tools, products, or services for those teams. Buying listed agents and products is the path Anthropic ties to an existing commitment. Anthropic’s pages leave plan-level purchase eligibility unspecified. Claude Code already ships a `/plugin` marketplace in the CLI for installing plugins. The September 23 launch is the claude.com storefront for connectors, paid agents, and partners.

How to try or list

Browse the storefront at https://claude.com/marketplace. Claude sent builders to the September 23 product blog to list tools, agents, or services. The blog tells connector authors to use the Model Context Protocol (MCP) and Agent Skills, Anthropic’s open standards for wiring tools and reusable skills into Claude; product sellers to apply so teams can buy with a portion of committed spend; and consultancies to join the Claude Partner Network. The marketplace page matches those paths: add a connector or plugin, submit a product or agent, or become a service partner.

Still unclear

Plan-level purchase eligibility, committed-spend conversion rules, list prices, and geographic availability remain unpublished on Anthropic’s marketplace and blog. The blog FAQ currently shows no items.

Guide

What to put in CLAUDE.md

Write the commands, conventions, and checks you would otherwise re-explain every session.

Build

Guide

How do you add a Claude Code hook that notifies you, formats an edit, or blocks a command?

A Claude Code hook runs a shell command at a fixed moment: a desktop notification when Claude is waiting, Prettier after an Edit or Write, or a PreToolUse check before a tool call. Exit code 2 blocks events that can block, including PreToolUse. On PostToolUse it only shows stderr after the tool has already run, and PermissionRequest and Notification ignore it. Exit 0 with JSON is structured control for that event — allow, deny, ask, or block — and exit 0 alone leaves a PreToolUse call in the normal permission flow.

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Source

Claude · @claudeai

Also from

Sources and editorial approach

Read the complete September 23, 2026 @claudeai post body and the extracted text of claude.com/marketplace and the September 23, 2026 product blog. A bounded excerpt of Claude Code’s changelog (the first 120,000 of 568,671 characters) was checked for a matching storefront note. Catalog size and committed-spend terms are Anthropic’s stated copy, not a catalog audit or billing test. The CodeRabbit, Power Digital, and ThoughtSpot spend examples are the blog’s customer-spotlight wording.