CSVMate - CSV Validation & Data Pipeline Platform

CSV Validation Made Simple

Validate, transform, and route your CSV data with confidence. Define schemas once, validate everywhere - via API, SFTP, or web upload.

validation-result.json
{
  "status": "valid",
  "rows_processed": 10542,
  "errors": [],
  "schema": "customer-import-v2",
  "duration_ms": 847
}

Everything you need for CSV data pipelines

From simple validation to complex data workflows

Schema-Based Validation

Define validation schemas with required fields, data types, formats, and custom rules. Validate against your exact specifications.

Multiple Upload Methods

Upload via web interface, REST API with API keys, or SFTP with password or SSH key authentication. Choose what works for your workflow.

Real-Time Webhooks

Get notified instantly when validations complete. Signed webhook payloads ensure secure integration with your systems.

Destinations & Routing

Create destinations with unique endpoints. Route files to different validation schemas and S3 prefixes automatically.

Detailed Error Reports

Get row-by-row error reports with specific field violations. Export error reports for easy correction and re-upload.

Secure by Default

API key authentication, HMAC-signed webhooks, and SSH key support for SFTP. Your data stays protected.

How it works

Get started in three simple steps

1

Define Your Schema

Create a validation configuration with your required columns, data types, and validation rules.

2

Create a Destination

Set up a destination with your schema, generate API keys, and configure SFTP or webhook notifications.

3

Upload & Validate

Send CSV files via API, SFTP, or web upload. Get instant validation results and webhook notifications.

Multiple ways to ingest data

Choose the method that fits your workflow

REST API

POST /api/destinations/:slug/ingest
Authorization: Bearer <api_key>
Content-Type: multipart/form-data

Perfect for automated pipelines and CI/CD integrations.

SFTP

sftp -P 2222 user@host
put data.csv

Support for password and SSH key authentication. Ideal for legacy systems and scheduled transfers.

Web Upload

Drag & drop or click to upload
Supports files up to 100MB

Simple web interface for manual uploads and quick testing.

Ready to validate your CSV data?

Get started for free. No credit card required.

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