Bring Calorie Counting
to Vercel AI SDK
Create your Vinkius account to connect FatSecret to Vercel AI SDK and start using all 2 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the FatSecret MCP Server?
The FatSecret MCP Server connects your AI agent to one of the world's most popular food tracking platforms — trusted by 30 million+ users for diet management and calorie counting.
Core Capabilities
- Food Search — Find any food by name across a massive database of generic and branded products.
- Detailed Nutrition — Full macro breakdown per serving: calories, protein, fat, and carbohydrates.
- Multiple Serving Sizes — Every food includes multiple serving size options (per cup, per 100g, per piece, etc.).
- Brand Coverage — Extensive branded product database including restaurant chains and packaged goods.
Free developer plan available. OAuth 2.0 client credentials authentication.
Built-in capabilities (2)
g. 1 cup, 100g, 1 oz). Get detailed nutritional information for a specific food item with all serving sizes
Returns calorie, protein, fat, and carb data per serving. Popular with fitness and diet tracking apps worldwide. Search the FatSecret food database for foods with calorie and macro data
Why Vercel AI SDK?
The Vercel AI SDK gives every FatSecret tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 2 tools through Vinkius and stream results progressively to React, Svelte, or Vue components. works on Edge Functions, Cloudflare Workers, and any Node.js runtime.
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TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box
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Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime. same FatSecret integration everywhere
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Built-in streaming UI primitives let you display FatSecret tool results progressively in React, Svelte, or Vue components
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Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency
FatSecret in Vercel AI SDK
Why run FatSecret with Vinkius?
The FatSecret connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 2 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect FatSecret using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
FatSecret and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect FatSecret to Vercel AI SDK through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
FatSecret for Vercel AI SDK
Every request between Vercel AI SDK and FatSecret is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I get FatSecret API access?
Register at platform.fatsecret.com for a free developer account. You'll receive a Client ID and Client Secret for OAuth 2.0 authentication.
Does FatSecret include data on restaurant chains and packaged foods?
Yes, the database includes a vast array of branded products, restaurant chains, and generic foods from around the world.
Are multiple serving sizes supported for foods?
Yes, most foods in the platform have multiple serving size options available, such as per 100g, per piece, or per cup, giving you highly accurate portion logging.
How does the Vercel AI SDK connect to MCP servers?
Import createMCPClient from @ai-sdk/mcp and pass the server URL. The SDK discovers all tools and provides typed TypeScript interfaces for each one.
Can I use MCP tools in Edge Functions?
Yes. The AI SDK is fully edge-compatible. MCP connections work on Vercel Edge Functions, Cloudflare Workers, and similar runtimes.
Does it support streaming tool results?
Yes. The SDK provides streaming primitives like useChat and streamText that handle tool calls and display results progressively in the UI.
createMCPClient is not a function
Install: npm install @ai-sdk/mcp
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