Claude Integrations: When Your Tools Become Context

When you open an AI assistant, it knows what you told it a minute ago and what it was trained on. It does not know your projects, your tickets, your pricing sheet or your customers.

That gap is why so many people paste the same background into the chat every morning. Integrations are Anthropic's attempt to close it. On May 1, 2025 the company announced a way for Claude to connect to your tools directly, which turns your systems into context the assistant can use.

That is useful. It is also a decision about access, and access is where operators get hurt. So let's talk about what it is, what to connect first and what to keep locked.

What did Anthropic announce on May 1, 2025?

Anthropic announced Integrations as a way to connect your apps and tools to Claude. They use remote MCP servers, so they work on the web and desktop apps. Before this, MCP support was limited to Claude Desktop through local servers.¹

The launch list

Ten Integrations were named at launch: Atlassian (Jira and Confluence), Zapier, Cloudflare, Intercom, Asana, Square, Sentry, PayPal, Linear and Plaid. Anthropic said more were coming from companies including Stripe, GitLab and Box.¹

Who gets it

At launch, Integrations were in beta on Max, Team and Enterprise plans, with Pro "soon."¹ If you are on a different plan, you may not see them yet.

MCP in one sentence

Anthropic describes MCP, the Model Context Protocol it launched in November 2024, as an open standard connecting AI apps to tools and data.¹ A "remote" server just means the connection runs over the internet rather than on your own computer, which is what lets it work in the browser. I explained how MCP pairs with agent-to-agent standards in Agent2Agent and MCP.

What changes when your tools become context?

Three things change at once.

You stop copy and pasting

Instead of pasting a spec, a ticket or a policy into the chat, the assistant can read it from the source. That removes a lot of daily friction and a lot of outdated copies.

The assistant sees more than you asked about

That is the part to respect. Whatever the connection allows, the assistant can reach. A tool that holds your whole customer list is a different risk from a tool that holds your meeting notes.

Research gets broader

Anthropic also expanded its Research feature. With Advanced Research, Claude searches the web, Google Workspace and any connected Integration, breaks a request into smaller pieces, investigates each and compiles a report with citations that link to original sources. Anthropic said most reports take 5 to 15 minutes, and complex ones can take up to 45.¹ The earlier April 15 release described Research as exploring different angles of a question and providing easy-to-check citations.²

I will say the obvious: check the citations. A cited answer is easier to verify, not automatically correct (my audit method is in Deep Research for Operators).

Which systems should you connect first?

Sort your tools by what happens if the assistant reads, misreads or changes something. Then connect from the bottom of the risk list up.

A reasonable order

Several of the launch partners sit in that last group, including Square, PayPal and Plaid.¹ That is not a warning against them. It is a reminder that "available" and "ready for your business" are different things.

What permissions should you give?

Anthropic's announcement says little about security details and points readers to its Help Center for security and privacy practices when connecting data sources. It also notes that Cloudflare offers built-in OAuth authentication for developers building Integrations.¹ So the specifics of each connection are worth reading yourself.

Rules I would follow

• Least access. Give read access before write access, and only to the parts you need, the same leash I argued for in Operator and Computer Use.
• Test first. Use a sandbox account or a project with dummy data before you connect the real thing.
• One connection at a time. Add one, use it for a week, then decide on the next.
• Human approval for outbound actions. Anything that sends an email, changes a record or moves money should need your yes.
• Keep a list. Write down every system you have connected, who authorized it and how to turn it off.

The cost of getting this wrong

If an assistant reads a document and misunderstands it, you get a bad summary. If it can write to your customer records and misunderstands, you get a mess in your CRM. The jump from "reads" to "acts" is the one to treat as a real decision.

Erik Schluntz, a researcher at Anthropic, made the human-in-the-loop point about agents in a video Anthropic posted on February 13, 2025: "You don't want the agent to go actually go book a plane flight without you first accepting it."³ His example is a flight. Swap in a CRM write, an invoice or a refund and the rule is the same.

Plays here, from YouTube

What should an operator do this week?

Do not connect everything. Pick one workflow that wastes your time today, and connect only the source it needs.

For example: if you spend an hour every Monday collecting status from your project tracker into an update, that is a good first use. Connect the tracker, let the assistant draft the summary and read it before you send anything.

Because I work without staff, I care a lot about tools that remove busywork. I care just as much about not handing the keys to the building to something I have not tested. The value is in a small, checked workflow that runs every week.

Deciding where AI belongs in a business is work I do with operators.

Keep building.Ekai