Build it
What do you want HeyReach and Anthropic to do together?
Describe it and your agent reads both APIs, builds the automation, tests every branch and ships it. The list below is what exists today, not the limit.
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Or work from Claude Code
Install the APIANT plugin for Claude Code and build, edit, test and read run history from your terminal. Every plan gets this, including free, and it spends no assistant credits.
Connect Claude CodeEverything your agent can do with HeyReach and Anthropic
Triggers and actions 2 triggers ยท 16 actions
Trigger
Campaign CompletedTriggers when a campaign finishes.
Trigger
Connection Request SentTriggers when you send a connection request.
Action
Add Lead to ListAdds a lead to an existing list
Action
Create Empty ListCreates an empty list in HeyReach
Action
Delete Lead From ListDeletes the lead from the HeyReach list
Action
Get Campaigns for LeadGets the campaigns the lead is a part of
Action
Get Lead DetailsGets details for the given lead
Action
Get Leads From ListGets leads from a HeyReach list
Action
Get List by IdGets a list from HeyReach
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.