Introduction
Build market-event workflows for customers and internal teams with the Rangler API and portal.
Rangler has three separate products:
| Product | Audience | Purpose |
|---|---|---|
| Rangler web app | Analysts and investment teams | Browse filings, tracked companies, and research workflows in the Rangler product. |
| Rangler API | Fintechs, brokerages, and asset managers | Pull market data, receive Rangler events, and check for missed events in your own systems. |
| Rangler Portal | Developers and operations teams | Manage organizations, API keys, environments, usage, and delivery configuration. |
This site covers the Rangler API and Rangler Portal.
What you can build
- fund monitoring workflows for wealth and advisory products
- issuer monitoring pipelines for brokerage and investment platforms
- standardized company financials, ratios, and links to the original statements
- compliance and disclosure monitoring for operations teams
- internal automations triggered by filings, fund disclosures, and market events
How teams integrate
SDKs
One integration surface across webhooks, event reads, and operational helpers.
REST API
Query companies, filings, funds, and events directly when you need filtering, earlier records, or checks for missed events.
Event feeds
Load earlier events and check for missed deliveries through authenticated API requests.
Webhooks
Push matching events to your own systems as the primary product integration path.
Portal
Use the portal to create organizations, manage API keys, switch between live and sandbox, and review usage.
Product boundaries
- Portal is for humans. It is where your team signs in and manages access.
- API is for machines. It is where your applications fetch filing data and receive notifications.
- Rangler web app is separate. It is Rangler's research product, not part of the customer API contract.
Start here
- Read the Quickstart.
- Pick a workflow package:
- Review SDKs if you want a typed integration surface instead of raw HTTP.
- Review Webhooks and Event Feeds.
- Generate your first API key in Portal.
- Use Sandbox Testing before you move to live.
- Choose your environment in Environments.
- Review Pricing and Metering before you treat usage as a commercial input.
- Review Errors and Retries and duplicate delivery before going live.
- Use the API Reference for endpoint-level details.