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Every listed MCP server — filter by category, type, hosting, and auth.
Pythagorean numerology charts, personal cycles and compatibility from a name and a birthdate.
Find verified doctors, dentists, lawyers and accountants; see free times; request a booking.
Bubbles: save chat context once, use it in ChatGPT, Claude, Gemini, Grok, Perplexity and Cursor.
Quote, buy, track and cancel shipments with Mexico's carriers through your Skydropx account.
Find missing translations in your app, propose texts and publish and deploy them to your CDN.
Create, read, update and publish hosted SlideWeave presentations written in SlideLang.
AI slot thumbnails and casino lobby tiles: generate art and export 13 PNG files in 6 ratios.
Free read-only lookups of Oregon contractor licenses and FDA food recalls for AI agents. No key.
Shifts, coverage, time off and tasks; changes wait for approval by default.
SMSPVA API docs: search and code examples for SMS activation, number rental and private email.
Facts about Snagcast, which captions and translates videos in real time, clips and shares them.
Look up year-one SOC 2 platform prices at 25 employees and the audit firms that issue reports.
Plain-English market screens over live US, India, ETF, forex and crypto data. Returns symbols.
Frontier-research archive: free catalog and search; premium dossiers cost $0.20 per call via x402.
Why do a domain's emails go to spam? Checks SPF, DKIM, DMARC, MX and blocklists. Free, no login.
AI inventory management: stock, Demand ESP reorder recommendations and purchase orders.
US federal spending, contracts, SAM.gov notices, FAR clauses and SBIR awards, in plain English.
Competitor intelligence for AI assistants: daily scans of rivals' posts, ads, and sites.
Find brands that sponsor podcasts and newsletters like yours, with dated public ad reads.
Vertical Shorts with word-by-word captions, transcripts and file conversion from a video link.
Dropshipping product research: products priced with US ad costs, their ads and who sells them.
Search, quote and link U.S. federal procurement regulations from official sources.
Read-only answers about tool changes in the public MCP servers on Stackduke's tracker. No sign-in.
Search real AI money-making use cases, AI tools and prompts from Starbelo. Free, read-only.