What is Expanso and how does it work?

Expanso is a managed platform for deploying intelligent data pipelines at the edge. It processes data where it's generated - reducing bandwidth, latency, and costs. You deploy lightweight agents on your infrastructure, build pipelines using our visual builder or YAML, and control everything from a central SaaS platform.

Can I run AI/ML models directly in my data pipelines?

Yes! Expanso supports running ONNX, TensorFlow Lite, and other models as native pipeline steps. Execute low-latency inference on streaming data, enrich events with model outputs (like risk scores), and make decisions at the edge without cloud round-trips.

How many pre-built components are available?

Expanso provides 200+ pre-built components including inputs (Kafka, HTTP, files), processors (transformations, filtering, PII masking, aggregations), and outputs (S3, Snowflake, Datadog, Splunk). Browse the complete catalog in our Component Reference.

Do I need to write code to build pipelines?

No - use our drag-and-drop visual pipeline builder to create sophisticated pipelines without code. For advanced use cases, you can also write pipelines in YAML or use the Bloblang transformation language for complex data mappings.

How does Expanso help with data governance and compliance?

Expanso includes built-in governance features: automatic PII detection and masking, policy enforcement at the edge, RBAC, SSO integration, and comprehensive audit trails. Mask sensitive data before it ever leaves your network.

Version: 1.0

Expanso API

The Expanso API provides a comprehensive interface for managing distributed computing jobs, pipelines, and edge nodes across your Expanso deployment.

Overview

The Expanso API enables you to:

Manage jobs and pipelines (deploy, update, stop, rerun)
Track executions and scheduling decisions
Monitor and manage edge nodes
Access system health and configuration

API Structure

All API endpoints are versioned under /api/v1/ and return JSON responses.

Error Handling

The API uses standard HTTP status codes and returns detailed error messages in a consistent format.

Authentication

API Key: ApiKeyAuth

Security Scheme Type:	apiKey
Header parameter name:	Authorization

Contact

Expanso Support: [email protected]

URL: http://expanso.io/contact

Terms of Service

http://expanso.io/terms/

Expanso API

Overview​

API Structure​

Error Handling​

Authentication​