Connect Anthropic to any app

Anthropic builds Claude, a family of large language models. Send messages to Claude models (Opus, Sonnet, Haiku, Fable), count tokens, list and inspect models, and run asynchronous Message Batches.

Connects with an API keyanthropic.com

9 actions

What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.

Build solutions, not workarounds.

What do you want to automate with Anthropic?

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Connect your AI client

Give your AI client this address.

https://mcp.apiant.ai

Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.

Set it up in your client

Claude Code

Run this in the directory you want to work in.

claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai

Start Claude Code there, approve the server, and sign in in the browser page it opens.

Claude Code guide

Claude, web and desktop

Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.

Setup guide

Cursor

Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.

Setup guide

Zed

Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.

Setup guide

Codex and the ChatGPT desktop app

Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.

Setup guide

Any other MCP client

Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.

Setup guide

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What your agent can do with Anthropic

Triggers and actions 9 actions

Action
Anthropic agent message
Runs one AI agent turn on Anthropic and returns the model's reply. The turn is billed to the Anthropic account connected on this step, and the agent can call the account's AI tool automations.
Action
Cancel message batch
Cancel a Message Batch that is still processing.
Action
Count tokens in a message
Count the number of input tokens a Messages API request would use, without creating the message.
Action
Create message batch
Submit a batch of Messages API requests for asynchronous processing.
Action
Get message batch
Retrieve the status and request counts of a Message Batch by id.
Action
Get model
Retrieve details for a specific Claude model by id.
Action
List message batches
List Message Batches in the workspace, most recently created first.
Action
List models
List the available Claude models, most recently released first.
Action
Send model a message
Send a message to a Claude model and return its response. Supports the full Messages API: model, system prompt, multi-turn messages, max_tokens, tools, and adaptive thinking.

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What our customers say

Questions

Anthropic, answered

What can your agent do in Anthropic?

Any of Anthropic's 9 actions, including Create message batch, Send model a message, Anthropic agent message and Count tokens in a message. Your agent maps the data both ways and tests every scenario before it ships.

Which apps can Anthropic connect to?

Any app in the catalog; the list on this page pairs Anthropic with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector.

What happens when something fails?

Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.

Is there a free plan?

Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.