Diffbot MCP Server for Vercel AI SDK 10 tools — connect in under 2 minutes
The Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect Diffbot through Vinkius and every tool is available as a typed function. ready for React Server Components, API routes, or any Node.js backend.
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Vinkius supports streamable HTTP and SSE.
import { createMCPClient } from "@ai-sdk/mcp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";
async function main() {
const mcpClient = await createMCPClient({
transport: {
type: "http",
// Your Vinkius token. get it at cloud.vinkius.com
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
});
try {
const tools = await mcpClient.tools();
const { text } = await generateText({
model: openai("gpt-4o"),
tools,
prompt: "Using Diffbot, list all available capabilities.",
});
console.log(text);
} finally {
await mcpClient.close();
}
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Diffbot MCP Server
Connect your Diffbot account to any AI agent and take full control of your automated web data extraction through natural conversation.
The Vercel AI SDK gives every Diffbot tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 10 tools through Vinkius and stream results progressively to React, Svelte, or Vue components. works on Edge Functions, Cloudflare Workers, and any Node.js runtime.
What you can do
- Automated Page Classification — Use the Analyze API to automatically determine if a page is an article, product, or list and extract structured data natively
- Article Extraction — Extract news, blog, or article content into clean HTML and plain text, identifying authors, dates, and categorical classifications limitlessly
- E-commerce Intelligence — Capture structured product details including precise pricing, brand mappings, SKU, and specifications across any web boundary
- Media & Social Auditing — Extract primary images and embedded video metadata, or analyze forum threads and reviews with automated sentiment scoring
- List & Search Scraping — Identify bounded directories and search results on any page to extract arrays of item titles and links strictly
- Job Posting Analysis — Retrieve explicitly mapped job titles, employers, and salary vectors from recruitment pages to monitor market trends
- Custom Rule Execution — Execute user-defined custom extraction logic by bridging raw URLs to your trained Diffbot dashboard rulesets
The Diffbot MCP Server exposes 10 tools through the Vinkius. Connect it to Vercel AI SDK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Diffbot to Vercel AI SDK via MCP
Follow these steps to integrate the Diffbot MCP Server with Vercel AI SDK.
Install dependencies
Run npm install @ai-sdk/mcp ai @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the script
Save to agent.ts and run with npx tsx agent.ts
Explore tools
The SDK discovers 10 tools from Diffbot and passes them to the LLM
Why Use Vercel AI SDK with the Diffbot MCP Server
Vercel AI SDK provides unique advantages when paired with Diffbot through the Model Context Protocol.
TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box
Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime. same Diffbot integration everywhere
Built-in streaming UI primitives let you display Diffbot tool results progressively in React, Svelte, or Vue components
Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency
Diffbot + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the Diffbot MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query Diffbot in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate Diffbot tools and return structured JSON responses to any frontend
Chatbots with tool use: embed Diffbot capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with Diffbot through natural language queries
Diffbot MCP Tools for Vercel AI SDK (10)
These 10 tools become available when you connect Diffbot to Vercel AI SDK via MCP:
analyze_page
Diffbot uses ML to determine if the page is an article, product, image, video, event, list, or job, and returns the appropriate structured JSON. Excellent generalized entry point. Automatically classify and extract page data using Diffbot Analyze API
extract_article
Pass optional discussion=false to skip extracting comments. Extract news, blog, or article content using Diffbot Article API
extract_custom_api
Diffbot will extract data according to your custom ruleset. Extract using a user-defined custom Diffbot API
extract_discussion
Extract forum threads, reviews, or comments using Diffbot Discussion API
extract_event
Extract event schedules and details using Diffbot Event API
extract_image
Extract main images from a page using Diffbot Image API
extract_job
Extract job postings using Diffbot Job API
extract_list
Extract lists or search results using Diffbot List API
extract_product
Extract e-commerce product details using Diffbot Product API
extract_video
Extract video content and metadata using Diffbot Video API
Example Prompts for Diffbot in Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK agent to start working with Diffbot immediately.
"Extract the article content from: https://techcrunch.com/2024/01/01/ai-trends"
"What is the price and SKU for this product: [E-commerce URL]"
"Search for news about 'OpenAI' using: [News List URL]"
Troubleshooting Diffbot MCP Server with Vercel AI SDK
Common issues when connecting Diffbot to Vercel AI SDK through the Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpDiffbot + Vercel AI SDK FAQ
Common questions about integrating Diffbot MCP Server with Vercel AI SDK.
How does the Vercel AI SDK connect to MCP servers?
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?
Does it support streaming tool results?
useChat and streamText that handle tool calls and display results progressively in the UI.Connect Diffbot with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Diffbot to Vercel AI SDK
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.