Add Snyk MCP server definition

Official Snyk MCP server for security scanning. Run SAST, SCA, IaC,
container scans, and generate SBOMs. Built into the Snyk CLI.

https://claude.ai/code/session_013AxurW8hPAfnUNvik354Xx

Author: its-mash

servers/com.snyk-mcp.json

@@ -0,0 +1,46 @@
+{
+  "$schema": "../schemas/server-definition.schema.json",
+  "id": "com.snyk-mcp",
+  "name": "Snyk",
+  "alias": "snyk",
+  "description": "Scan code for security vulnerabilities using Snyk. Run SAST, SCA, IaC, and container scans, and generate SBOMs directly from your editor.",
+  "icon": "https://avatars.githubusercontent.com/u/12959162?v=4",
+  "schema_version": "2.1",
+  "categories": ["developer-tools"],
+  "tags": ["snyk", "security", "vulnerability", "sast", "sca", "scanning", "sbom"],
+
+  "transport": {
+    "type": "stdio",
+    "command": "snyk",
+    "args": ["mcp", "-t", "stdio", "--experimental"],
+    "metadata": {
+      "inputs": []
+    }
+  },
+
+  "auth": {
+    "type": "none",
+    "instructions": "Uses your existing Snyk CLI authentication. Run 'snyk auth' to authenticate before using this server."
+  },
+
+  "contributor": {
+    "name": "Snyk",
+    "github": "snyk",
+    "url": "https://snyk.io"
+  },
+
+  "links": {
+    "repository": "https://github.com/snyk/cli",
+    "homepage": "https://snyk.io",
+    "documentation": "https://snyk.io/articles/snyk-mcp-cheat-sheet/"
+  },
+
+  "platforms": ["all"],
+
+  "capabilities": {
+    "tools": true,
+    "resources": false,
+    "prompts": false,
+    "read_only_mode": true
+  }
+}