HTML DOM Query Engine MCP Server for Mastra AIGive Mastra AI instant access to 1 tools to Query Dom
GDPR Free for SubscribersMastra AI is a TypeScript-native agent framework built for modern web stacks. Connect HTML DOM Query Engine through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
Ask AI about this MCP Server for Mastra AI
The HTML DOM Query Engine MCP Server for Mastra AI is a standout in the Loved By Devs category — giving your AI agent 1 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminiimport { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"html-dom-query-engine": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "HTML DOM Query Engine Agent",
instructions:
"You help users interact with HTML DOM Query Engine " +
"using 1 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with HTML DOM Query Engine?"
);
console.log(result.text);
}
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 HTML DOM Query Engine MCP Server
If an AI agent needs to scrape a product price from a 20,000-line e-commerce HTML page, passing the entire raw HTML to the LLM destroys its token limit and leads to hallucination. This MCP allows the LLM to pass the raw string and a CSS selector, instantly returning just the target data.
Mastra's agent abstraction provides a clean separation between LLM logic and HTML DOM Query Engine tool infrastructure. Connect 1 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
The Superpowers
- Token Saver: Offloads heavy DOM parsing to the native V8 runtime via Cheerio.
- Precision Scraping: Supports complex CSS selectors (e.g.
#main .price) and extracts specific attributes likehreforsrc.
The HTML DOM Query Engine MCP Server exposes 1 tools through the Vinkius. Connect it to Mastra AI in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 1 HTML DOM Query Engine tools available for Mastra AI
When Mastra AI connects to HTML DOM Query Engine through Vinkius, your AI agent gets direct access to every tool listed below — spanning html-parsing, css-selectors, data-extraction, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.
Query dom on HTML DOM Query Engine
Pass the HTML string and a CSS query (e.g. "h1", ".price", "#title"). Returns the matched text content or attributes. Parses a raw HTML string and extracts text or attributes using a CSS selector deterministically
Connect HTML DOM Query Engine to Mastra AI via MCP
Follow these steps to wire HTML DOM Query Engine into Mastra AI. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install dependencies
npm install @mastra/core @mastra/mcp @ai-sdk/openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.ts and run with npx tsx agent.tsExplore tools
Why Use Mastra AI with the HTML DOM Query Engine MCP Server
Mastra AI provides unique advantages when paired with HTML DOM Query Engine through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add HTML DOM Query Engine without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every HTML DOM Query Engine tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
HTML DOM Query Engine + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the HTML DOM Query Engine MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query HTML DOM Query Engine, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed HTML DOM Query Engine as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query HTML DOM Query Engine on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using HTML DOM Query Engine tools alongside other MCP servers
Example Prompts for HTML DOM Query Engine in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with HTML DOM Query Engine immediately.
"Extract the text from `.product-price` from this 5,000 line HTML file."
"Extract all image source URLs (`src`) from the `.gallery img` selector."
"Get the text inside the `<h1>` tag."
Troubleshooting HTML DOM Query Engine MCP Server with Mastra AI
Common issues when connecting HTML DOM Query Engine to Mastra AI through Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpHTML DOM Query Engine + Mastra AI FAQ
Common questions about integrating HTML DOM Query Engine MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
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