Add MCP example

Author: vladavoX

.github/workflows/ci.yml

@@ -2,7 +2,7 @@ name: Continuous integration
 
 on:
   push:
-    branches: [ main, master ]
+    branches: [main, master]
   pull_request:
 
 jobs:
@@ -15,28 +15,53 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
         with:
           version: 10
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 20
-          cache: pnpm
-          cache-dependency-path: plainly-render-and-webhook/pnpm-lock.yaml
 
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
       - name: Biome check (lint + format)
-        run: pnpm exec biome check --reporter=github .
+        run: pnpm exec biome ci --reporter=github .
 
-      - name: Biome format verification
-        run: pnpm exec biome format .
+      - name: Build
+        run: pnpm build
+
+  build-ai-crypto-video-agent:
+    name: Build ai-crypto-video-agent
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ai-crypto-video-agent
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: 22
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Biome check
+        run: pnpm exec biome ci --reporter=github .
 
       - name: Build
         run: pnpm build

ai-crypto-video-agent/.env.example

@@ -0,0 +1,2 @@
+SMITHERY_API_KEY=12345678-****-****-****-************
+SMITHERY_PROFILE=open-******-******

ai-crypto-video-agent/.gitignore

@@ -0,0 +1,3 @@
+node_modules
+dist
+.env

ai-crypto-video-agent/README.md

@@ -0,0 +1,39 @@
+# AI Crypto Video Agent
+
+Fetches 7-day historical crypto data (price, volume) via Free Crypto Coin Data MCP server and then renders a Plainly "Media / Abstract" square video summarizing stats.
+
+## Features
+- Retrieves 7-day historical chart (`getCoinHistoricalChart`).
+- Computes start, end, high, low, % change, average volume.
+- Selects the Plainly `Media / Abstract` design (square variant).
+- Auto-populates textual parameters and supplies PNG logo/image URL (CoinGecko) for required media layers.
+- Initiates a render.
+
+## Requirements
+- [Smithery AI account](https://smithery.ai/signup).
+- Node.js 22+ (TypeScript target ES2022 / module nodenext).
+- PNPM package manager.
+- Valid API keys from [Free Crypto Coin Data](https://smithery.ai/server/@Liam8/free-coin-price-mcp) and [Plainly Videos](https://smithery.ai/server/@plainly-videos/mcp-server).
+
+## Getting started
+
+Create a `.env` file from `.env.example` and fill in your API keys.
+```bash
+cp .env.example .env
+```
+
+Go to [Plainly Videos](https://smithery.ai/server/@plainly-videos/mcp-server) and [Free Crypto Coin Data](https://smithery.ai/server/@Liam8/free-coin-price-mcp) to get your API keys and `profile`, by clicking on the TypeScript under the Connect tab and copying the values from there into your `.env` file.
+
+## Usage
+
+Values for coin are hard-coded in the `src/constants.ts` as `bitcoin`; modify as needed (e.g. change `id` to another coin). You can also extend the code to accept command-line arguments for dynamic coin selection.
+
+Run the example:
+
+```bash
+pnpm install
+pnpm build
+pnpm start
+```
+
+On success, you will get a response message, and you can visit the [Render list page](https://app.plainlyvideos.com/dashboard/renders) to track status of your video render.

ai-crypto-video-agent/biome.json

@@ -0,0 +1,35 @@
+{
+	"$schema": "https://biomejs.dev/schemas/2.3.5/schema.json",
+	"vcs": {
+		"enabled": true,
+		"clientKind": "git",
+		"useIgnoreFile": true
+	},
+	"files": {
+		"includes": ["**", "!!**/dist"]
+	},
+	"formatter": {
+		"enabled": true,
+		"indentStyle": "tab",
+		"lineWidth": 120
+	},
+	"linter": {
+		"enabled": true,
+		"rules": {
+			"recommended": true
+		}
+	},
+	"javascript": {
+		"formatter": {
+			"quoteStyle": "double"
+		}
+	},
+	"assist": {
+		"enabled": true,
+		"actions": {
+			"source": {
+				"organizeImports": "on"
+			}
+		}
+	}
+}

ai-crypto-video-agent/package.json

@@ -0,0 +1,26 @@
+{
+	"name": "ai-crypto-video-agent",
+	"version": "1.0.0",
+	"description": "",
+	"main": "index.js",
+	"type": "module",
+	"scripts": {
+		"build": "pnpm tsc",
+		"start": "node --env-file=.env ./dist/index.js",
+		"biome": "biome check",
+		"biome:ci": "biome ci"
+	},
+	"keywords": [],
+	"author": "",
+	"license": "ISC",
+	"packageManager": "pnpm@10.22.0",
+	"devDependencies": {
+		"@biomejs/biome": "2.3.5",
+		"@tsconfig/node22": "^22.0.3",
+		"@types/node": "^22",
+		"typescript": "^5.9.3"
+	},
+	"dependencies": {
+		"@modelcontextprotocol/sdk": "^1.22.0"
+	}
+}