"A search for ANTLR4 parser generator information" matching MCP connectors:

Search and read 1,200+ recipes extracted from cooking videos, with nutrition and real grocery prices. With a connected account: import a video, save recipes, build a meal plan and add to a grocery list.

Search showrooms, products, orders, customers, invoices and shipments in Brandboom.

UK company lookup, LEIs and sanctions name matching for agents, with source provenance.

Company profiles, site audits and page-to-JSON extraction for AI agents.

Which size to buy in a men's shirt, from shirts he already owns that fit. Real garment measurements.

Project memory, documentation and controlled secret access for AI coding agents.

Human-in-the-loop control panel for AI agents: start runs, review them, answer their requests.

Google indexer: free IndexNow, Bing, sitemap and index checks; paid backlink force indexing

AI search visibility MCP: brand mentions in ChatGPT and Perplexity, Google AI Overview citations.

SEO site audit MCP: up to 5 supplied URLs for on-page issues, plus Lighthouse page-speed scores.

Keyword research MCP: search volume, CPC, keyword difficulty and keyword ideas by country.

Google SERP API MCP: live Google, Bing, AI Overview and Google Maps results as JSON. Pay per call.

Apps and sites for your agent, with databases, storage, queues and workflows built in.

Game-design skills for AI agents: describe a problem, get the right skill. Plus free sound effects.

Search UK planning applications and documents, appeals, decision counts and Local Plan policies.

Find local businesses to sell to, with contacts, website checks and an opening line for the call.

MCP server for Uptrack uptime monitoring. Manage monitors and incidents from AI agents.

WhatsApp & Telegram for your AI agent. Hosted MCP connector: pair by QR, sends paced and capped.

CFDI 4.0 invoicing for Mexico: invoices, payments, receipts and SAT catalogs, stamped with SAT

SEC EDGAR filings, full-text search & XBRL financial facts