Http SMS is a cloud-based messaging service that enables businesses to send and receive SMS messages via HTTP requests.
Enhance your messaging capabilities with AI agents that can automate conversations, provide intelligent responses, and drive meaningful customer interactions.

Http SMS enables reliable, scalable SMS messaging for businesses. Relevance AI transforms this into intelligent conversations with AI agents that can understand, respond, and take action through SMS.
Dynamic Interaction
The agent can engage customers in real-time, adapting responses based on incoming messages.
Personalized Messaging
Utilizes customer data to tailor SMS communications, enhancing relevance and engagement.
Automated Workflows
Streamlines processes by automating routine messaging tasks, reducing manual effort.
Relevance AI gives you access to Http SMS messaging capabilities within your AI agent workflows.
What you’ll need
You don't need to be a developer to set up this integration. Follow this simple guide to get started:
- A Relevance AI account
- An Airtable account with access to the base and table you'd like to use
- Authorization (you'll connect securely using OAuth—no sensitive info stored manually)
Security & Reliability
The integration uses secure OAuth authentication, ensuring only authorized workflows access your SMS messaging data. Relevance AI handles HTTP methods and API operations seamlessly in the background—so you can focus on sending messages without managing complex technical details.
Built-in request validation and response handling ensure reliable message delivery across your workflows.
No training on your data
Your data remains private and is never utilized for model training purposes.
Security first
We never store anything we don’t need to. The inputs or outputs of your tools are never stored.

To get the most out of the 0CodeKit + Relevance AI integration without writing code:
- Start with a clear setup: Ensure your 0CodeKit account is properly configured with the necessary OAuth credentials and permissions.
- Utilize example code: Leverage the provided code snippets for PDF compression and barcode reading to jumpstart your integration.
- Validate inputs: Always check your input parameters for correctness before making API calls to avoid unnecessary errors.
- Test with sample data: Run your automations using test PDFs and images to ensure everything works smoothly before going live.
- Monitor API usage: Keep an eye on your API calls to avoid hitting rate limits, and implement caching where appropriate.