"Understanding and Using JSON" matching MCP servers:

Converts X (Twitter) posts into JSON, PDF, PNG, Markdown, or Slack/Discord messages using public endpoints, no API key or login required.

Enables converting webpages into structured JSON using CSS-selector schemas, with anti-bot handling and support for protected pages.

Structured web context infrastructure for AI agents. Extract reliable schema-guided JSON from websites using Claude-powered parsing, Browserless fallback rendering, and MCP-native workflows.

MCP server for remote web scraping, providing a scrape_web tool that fetches pages and extracts content as markdown or JSON, supporting CSS selectors.

Enables Claude and any MCP client to turn a URL plus a schema into validated, typed JSON without HTML parsing or hallucinated fields.

Complete Vinted MCP and CLI Server

Enables agents to fetch URL content as plain text or pretty-printed JSON, with optional pay-per-use monetization through Vybe Collect.

A DOM-first, vision-second MCP server for webpage analysis, combining structural DOM extraction with MiniMax vision to provide accurate, context-rich page understanding for AI coding assistants.

Extract and structure any web page into clean JSON using the ClawPage API. Provides tools for registration, extraction, account management, and wallet integration.

Enables AI agents to harvest public Instagram posts, carousels, and reels—returning metadata-only lookups or verified downloaded media plus a JSON manifest—without login, cookies, API keys, or a browser. Exposes tools for full extraction, metadata decoding, reading an existing manifest, and fetching the output schema over stdio JSON-RPC.

Provides 27 MCP-native tools for web scraping, crawling, deep research, and autonomous extraction, delivering clean Markdown and structured JSON from any website.

Turn any webpage into a structured JSON API. MCP server for PulpMiner (pulpminer.com).

Extracts structured JSON from any URL using plain-language field specs, with caching and LLM-based selector discovery. Exposes scrape, list_cached_selectors, and refresh_selectors tools over stdio, and blocks private addresses for safety.

Provides AI access to Korea's land use planning, urban regulations, and permit information through natural language queries. It integrates tools for land analysis, regulation verification, and public notice scraping to prevent hallucinations in property-related AI applications.

Enables fetching any public web page through managed proxies, with optional JavaScript rendering, returning markdown, text, HTML, or structured JSON.

Enables Bing searches with geo, market, and language targeting, returning organic results, ad blocks, and Copilot answers as structured JSON to any MCP client.

Enables crawling websites, including JavaScript-rendered pages, and returns extracted page content as JSON with structured error reporting.

Enables AI coding assistants to validate HTML/CSS markup using W3C APIs, perform technical SEO audits, check broken links, and validate JSON-LD schemas directly in local workspaces.

MCP server for on-page SEO auditing and JSON-LD schema validation, providing tools for full SEO audit, schema validation, heading hierarchy, and image audit without requiring API keys.

Enables web search on Chinese internet content using Bocha AI, returning results as Markdown or JSON with configurable freshness and summary options.