MCP servers for HTTP / API

Firkins to liters, number discarded

Geopolitical OSINT: sanctions, NOTAMs, maritime warnings, outages, conflict records with sources

Hosted MCP server for finding authoritative primary data sources and official portals.

Red-flag check for business-for-sale listings: payback, asking multiple, flags, seller questions.

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

OAuth CRM tools for companies, deals, campaign insights and contact creation in FirstSales.

Brazilian fiscal MCP server - issue NF-e, NFC-e, NFS-e, CT-e, MDF-e and DC-e via SEFAZ.

Mexican tax and payroll: surcharges, income tax, CFDI, RESICO, calendar, IMSS, Christmas bonus, severance.

Manage workouts, nutrition, goals, and progress across the FitAF platform. Connect wearables, sync…

Verified pricing for 21 answering services & AI receptionists, dated weekly. Missed-call ROI calc.

Verified pricing for Jobber, Housecall Pro, Workiz & more, with per-user fees quoted verbatim.

Search and read independent FiveM development guides with citations. Free, read-only, no API key.

Assess a property maintenance photo: what it is, how urgent, which trade to call.

Fjordgull omega-3 subscription: product, price and delivery status. No orders or payment.

Google & YouTube data: search, news, images, shopping, places, transcripts, captions and downloads.

MCP server for Flex on the Job: inventory, jobs, customers, invoices, purchasing, sales orders.

Live aircraft near an area

Driven Intent Negotiation — Contract-Oriented Deterministic Executable Runtime DinCoder brings the…

Flight Intelligence MCP — search, cheapest dates, multi-city, airline compare via Google Flights

Share an HTML page or PDF as a short public link. No account or API key, expires on its own.

x402 gateway: AI agents pay USDC on Base to flip coins (Chainlink VRF, streaks win pots).