Send a message on a thread
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Send a message on a thread
with HubSpot · Customer Inquiry Management
Works with AI assistants
Use HubSpot: its Conversations Inbox & Messages Threads API lets you send a message on a thread in a single step (POST /conversations/v3/conversations/threads/{threadId}/messages). HubSpot also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- Can I reply to a customer conversation thread through the API?
- Does a message I send to a thread get stamped with the current time?
Say it to your AI assistant
- Send a message on thread {threadId}.
- Post a reply into conversation thread {threadId}.
For your developer
POST /conversations/v3/conversations/threads/{threadId}/messages in Conversations Inbox & Messages Threads API. Full spec on APIs.io.