diff --git a/ADDITIONAL.md b/ADDITIONAL.md
index 3c25b3557d..623abb487f 100644
--- a/ADDITIONAL.md
+++ b/ADDITIONAL.md
@@ -51,6 +51,7 @@ This is a curated collection of community-built frameworks and resources that si
 - **[Awesome MCP Servers by punkpeye](https://github.com/punkpeye/awesome-mcp-servers)** (**[website](https://glama.ai/mcp/servers)**) - A curated list of MCP servers by **[Frank Fiegel](https://github.com/punkpeye)**
 - **[Awesome MCP Servers by wong2](https://github.com/wong2/awesome-mcp-servers)** (**[website](https://mcpservers.org)**) - A curated list of MCP servers by **[wong2](https://github.com/wong2)**
 - **[Awesome Remote MCP Servers by JAW9C](https://github.com/jaw9c/awesome-remote-mcp-servers)** - A curated list of **remote** MCP servers, including their authentication support by **[JAW9C](https://github.com/jaw9c)**
+- **[Calera FinanceSec](https://finsec.caleralabs.com)** - Certified SEC EDGAR fact retrieval with cryptographic filing provenance, zero LLM hallucination, valuation packs, and deterministic CAGR calculation. Remote streamable-HTTP at `https://finsec.caleralabs.com/mcp`.
 - **[Discord Server](https://glama.ai/mcp/discord)** – A community discord server dedicated to MCP by **[Frank Fiegel](https://github.com/punkpeye)**
 - **[Install This MCP](https://installthismcp.com)** - Reduce Installation Friction with beautiful installation guides
 - **[Klavis AI](https://www.klavis.ai)** - Open Source MCP Infra. Hosted MCP servers and MCP clients on Slack and Discord.