Add Utilia Solana Preflight (#266)

* Add Utilia Solana Preflight

Signed-off-by: Mohamed Kechaou <mohamed.kechaou.de@gmail.com>

* Point Utilia at the public client repository

* Describe all six Utilia tools

Signed-off-by: Mohamed Kechaou <mohamed.kechaou.de@gmail.com>

---------

Signed-off-by: Mohamed Kechaou <mohamed.kechaou.de@gmail.com>

Author: mohamedkuch

servers/ink.utilia-solana-preflight.json

@@ -0,0 +1,53 @@
+{
+  "$schema": "../schemas/server-definition.schema.json",
+  "id": "ink.utilia-solana-preflight",
+  "name": "Utilia Solana Preflight",
+  "alias": "utilia-solana",
+  "description": "Six paid tools for live Solana priority fees, transaction simulation, diagnostics, token-risk evidence, PDF-to-Markdown, and audio normalization over x402 USDC",
+  "schema_version": "2.1",
+  "categories": [
+    "developer-tools",
+    "monitoring",
+    "security"
+  ],
+  "tags": [
+    "solana",
+    "x402",
+    "priority-fees",
+    "simulation",
+    "token-risk",
+    "transactions",
+    "pdf-to-markdown",
+    "audio-normalization"
+  ],
+  "transport": {
+    "type": "http",
+    "url": "https://api.utilia.ink/mcp",
+    "metadata": {
+      "inputs": []
+    }
+  },
+  "auth": {
+    "type": "none",
+    "instructions": "No API key is required. Paid tools return an x402 USDC payment requirement that compatible agent clients settle per call."
+  },
+  "contributor": {
+    "name": "Mohamed Kechaou",
+    "github": "mohamedkuch",
+    "url": "https://utilia.ink"
+  },
+  "links": {
+    "repository": "https://github.com/mohamedkuch/utilia-solana-agent",
+    "homepage": "https://utilia.ink",
+    "documentation": "https://api.utilia.ink/openapi.json"
+  },
+  "platforms": [
+    "all"
+  ],
+  "capabilities": {
+    "tools": true,
+    "prompts": false,
+    "resources": false,
+    "read_only_mode": true
+  }
+}