diff --git a/README.md b/README.md
index 5cdd29ff..c40d91a5 100644
--- a/README.md
+++ b/README.md
@@ -119,6 +119,7 @@ Official integrations are maintained by companies building production ready MCP
 - <img height="12" width="12" src="https://verodat.io/assets/favicon-16x16.png" alt="Verodat Logo" /> **[Verodat](https://github.com/Verodat/verodat-mcp-server)** - Interact with Verodat AI Ready Data platform
 - <img height="12" width="12" src="https://www.veyrax.com/favicon.ico" alt="VeyraX Logo" /> **[VeyraX](https://github.com/VeyraX/veyrax-mcp)** - Single tool to control all 100+ API integrations, and UI components
 - <img height="12" width="12" src="https://www.xero.com/favicon.ico" alt="Xero Logo" /> **[Xero](https://github.com/XeroAPI/xero-mcp-server)** - Interact with the accounting data in your business using our official MCP server
+- <img height="12" width="12" src="https://cdn.zapier.com/zapier/images/favicon.ico" alt="Zapier Logo" /> **[Zapier](https://zapier.com/mcp)** - Connect your AI Agents to 8,000 apps instantly.
 - **[ZenML](https://github.com/zenml-io/mcp-zenml)** - Interact with your MLOps and LLMOps pipelines through your [ZenML](https://www.zenml.io) MCP server
 
 ### 🌎 Community Servers
diff --git a/src/github/common/types.ts b/src/github/common/types.ts
index cca961ba..1ff9c7cc 100644
--- a/src/github/common/types.ts
+++ b/src/github/common/types.ts
@@ -157,7 +157,7 @@ export const GitHubLabelSchema = z.object({
   name: z.string(),
   color: z.string(),
   default: z.boolean(),
-  description: z.string().optional(),
+  description: z.string().nullable().optional(),
 });
 
 export const GitHubMilestoneSchema = z.object({