Claude Marketplace is open. The useful part is the connectors

On Wednesday, September 23, Anthropic's product account posted that Claude Marketplace is open. @claudeai says you can use it to "discover tools, agents and expert partners," and splits it into three jobs: add connectors and plugins like Slack and Notion, buy agents and products from companies like Cursor and CrowdStrike, and bring in service partners like Accenture and Deloitte.

This isn't new, strictly speaking. Back in March, @claudeai introduced the Marketplace as "a way for enterprises to simplify their procurement of AI tools," in limited preview. The September post is the wide launch, and the catalog is a lot bigger now.

What actually launched

According to Anthropic's announcement, the Marketplace has three parts:

• More than 2,000 connectors and plugins at launch, including Atlassian, Google, Microsoft, Notion and Salesforce. Builders make these with the Model Context Protocol and Agent Skills, which is how Claude gets hooked up to outside apps.
• Agents and products that other companies built on Claude, such as Cursor, CrowdStrike, Harvey, Legora, Lovable and Snowflake.
• Consulting and implementation firms from the Claude Partner Network.

The headline feature for big companies is billing. Teams that have signed a committed-spend contract with Anthropic can put "a portion" of that commitment toward partner products. The practical effect is one contract, one invoice and no new vendor onboarding for each tool. Coverage from RuntimeWire notes there is no public checkout for those purchases. You go through an account team.

My read

Most of this launch is aimed at procurement departments. If you run a 12-person landscaping company or a three-chair dental office, you don't have a committed Anthropic contract, and you won't be buying Cursor seats against one. You can ignore that half.

The connector half is the part that matters to you. When an AI assistant can read your calendar, your shared drive, your CRM and your team chat, it stops being a chat window you paste things into and starts doing real work across the tools you already pay for. Having two thousand of them in one directory, with Anthropic's name on it, makes the good ones easier to find.

I also read the launch as Anthropic saying where it expects the money to be: in software that plugs Claude into the rest of a business, more than in the chat window itself.

What the catalog can't tell you is whether a connector should be allowed to write to your CRM or only read it, who at your company approved it, or where customer data goes once it passes through. RuntimeWire makes a related point, that a bigger catalog alone won't get anyone from listing to deployment. You still have to do that part.

What this means for a small business

Treat the Marketplace like an app store for AI, and bring the same caution. Some practical steps:

Start with one workflow, not one tool. Pick something that eats hours every week, like quote follow-up or intake from web forms, and then look for the connectors that workflow needs. Going the other way gets you ten installed integrations and no finished process.

Default to read-only. Let the assistant look at your data before you let it change anything. Widen permissions once you trust the output.

Write down what's connected. A single shared list of which AI tools can touch which accounts will save you a bad afternoon when an employee leaves or a vendor has an incident.

If you'd rather have someone map this out with you, New Face Design offers a free process audit. We look at where the hours go in your week, figure out which of these connectors would actually help, and set them up so a person still signs off on anything that matters.