Get a message's rendered content
One step with Knock. We can help you get access.
Look something up
Get a message's rendered content
with Knock
Works with AI assistants
Use Knock: its Knock App Messages API lets you get a message's rendered content in a single step (GET /v1/messages/{message_id}/content). Knock 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.
- What exactly did a sent message say, as rendered for its channel?
- Can I see the final email or SMS body of one message?
Say it to your AI assistant
- Get the rendered content of message {message_id}.
- Show me what message {message_id} looked like when sent.
For your developer
GET /v1/messages/{message_id}/content in Knock App Messages API. Full spec on APIs.io.