Redfin listings, sale-comps, and neighborhood market data via natural-language queries.

Free demand-letter PDF generator for unpaid invoices, 80+ jurisdictions, 29 languages.

Sports card database: card search, full set checklists, parallel lookup, card identification.

Summarized Bulgarian news from leading outlets: semantic search, top stories, article summaries.

Evidence-based register of known Copilot Studio errors and limits, with dated, human-verified fixes.

Premium SEO and Answer Engine Optimization (AEO) oracle for AI agents.

H1B visa salary disclosures + compensation benchmarks — real numbers, not estimates.

MCP server for the HubSpot Integrations Center HubDB: search and retrieve integration data.

Recreation.gov MCP — wraps the Recreation Information Database (RIDB) API v1

Authenticated MCP for Xavio merchants: stories, products, schedules.

Matched Kalshi and Polymarket markets across sports, crypto, weather, and economics over MCP.

Tigris MCP Server seamlessly connects AI agents to Tigris bucket and object management.

AI-powered ECG analysis: submit ECG images and receive diagnosis reports from ARPI's ECG AI.

Medicare spending, chronic conditions, hospital quality, readmissions, and enrollment

Connect your Íon account to AI via Brazil's Open Finance: balances, statements, cards, investments.

NSF Awards MCP — National Science Foundation award database (free, no auth)

Search millions of sound and soundboards on 101soundboards.com

88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab.

Query Baselight's public catalog of 70,000+ datasets — finance, demographics, sports, and more.

People-enrich: work email + phone, company & domain enrichment.

Generate images & video (Nano Banana, Veo, Omni) pay-as-you-go.

Directory of US clearinghouse/payer APIs (Availity, Optum, Waystar) with pricing & access signals.

Psychological text analysis: tone, emotions, communication style, multilingual replies.

Bangladesh payments for AI agents — bKash / Nagad via SSLCommerz.