diff --git a/ECOSYSTEM.md b/ECOSYSTEM.md
index 1f833db..ee68cf9 100644
--- a/ECOSYSTEM.md
+++ b/ECOSYSTEM.md
@@ -54,6 +54,7 @@ BlockRun works with the x402 facilitator network:
 |---------|----------|-------------|
 | [LLM_trader](https://github.com/qrak/LLM_trader) | Trading Bot | Autonomous crypto trading bot with Visual Cortex for chart analysis |
 | [Voyage GEO](https://github.com/onvoyage-ai/voyage-geo-agent) | AI Analytics | Generative Engine Optimization - track AI brand mentions across multiple models |
+| [PulseNetwork](https://pulsenetwork.theaslangroupllc.com) | API Catalog | 76-origin x402 API catalog (950+ pay-per-call intelligence endpoints: token safety, macro, geopolitical, sports, clinical trials) — purchasable by BlockRun-powered agents via CDP/PayAI facilitator discovery |
 
 ### Claude Code Tools