Build solutions, not workarounds.
What do you want SendX and Anthropic to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny 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.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)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 (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)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 (opens in a new tab)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 (opens in a new tab)Example flows
What SendX can start in Anthropic
When Contact Created in SendX
then Create message batch in Anthropic
When Contact Created in SendX
then Send model a message in Anthropic
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with SendX and Anthropic
Triggers and actions 1 trigger · 14 actions
Trigger
Contact CreatedContact Created in the app
Action
Add Tag to ContactAdds one or more tags to a SendX contact identified by email, creating the contact if it does not exist.
Action
Create or Update ContactCreates a SendX contact, or updates the existing contact with the same email address.
Action
Get ContactFetches a contact by email address or contact ID, including its tags, lists and custom fields. An error occurs if the contact is not found.
Action
Get TagsRetrieves the tags in your SendX team.
Action
Remove Tag From ContactRemoves one or more tags from a SendX contact identified by email.
Action
Anthropic agent messageRuns 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 batchCancel a Message Batch that is still processing.
Action
Count tokens in a messageCount the number of input tokens a Messages API request would use, without creating the message.
Action
Create message batchSubmit a batch of Messages API requests for asynchronous processing.
Action
Get message batchRetrieve the status and request counts of a Message Batch by id.
Action
Get modelRetrieve details for a specific Claude model by id.
Action
List message batchesList Message Batches in the workspace, most recently created first.
Action
List modelsList the available Claude models, most recently released first.
Action
Send model a messageSend 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.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
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Questions
SendX and Anthropic, answered
What can start an automation from SendX?
Any of SendX's 1 trigger in the catalog, including Contact Created. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Anthropic when something happens in SendX?
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.
Can it also run from Anthropic to SendX?
Anthropic has no triggers in the catalog today, so automations start in SendX. If you need the other direction, ask: your agent reads Anthropic's API documentation and adds it.
Do I have to build a connector for SendX or Anthropic?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
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.