Blog
What's happening at finlight.
Learn how to get the most from finlight — from product improvements and tutorials to expert comparisons and platform news.
REST vs WebSocket vs Webhooks vs MCP: Which to Use
finlight delivers the same enriched news four ways. Compare REST, WebSocket, webhooks, and MCP, and learn which delivery method fits your job.
We Ran Our Search Engine Backwards
The same query returned different results over REST and WebSocket. How we replaced an eval-based matcher with the OpenSearch percolator and ran our search engine backwards.
Request Any Source: finlight Custom Feeds
Need a source finlight does not cover yet? Name it. We build, maintain, normalize, and entity-tag it, then stream it through the API you already use.
Choosing the Right finlight Plan
A decision guide to finlight's plans: match your workload to a tier by request volume, history, real-time access, and enrichment, not just price.
Try finlight Free: Trial, Limits, and Support
Start with finlight's free plan: what you can test, where the limits are, and how to get help from the docs, Discord, and the team.