One MCP tool contract for telephony — any call provider, hosted, local, or BYOK.

Enables Claude to administer a Mailcow installation and analyze Postfix delivery logs for per-provider sending reputation, including snapshots, delivery breakdowns, warmup status, and authentication audits.

Enables a Codex/GPT conversation to request independent second opinions from DeepSeek through a local stdio MCP tool and receive provider-reported model metadata for response or synthesis.

Cheapest travel eSIM plans for a trip from every provider eSIMCompare tracks, plus a price index.

Find and book local service providers in Israel. Final prices incl. fees; the customer pays in-app.

VPS prices read daily from providers' own pricing pages and APIs: cheapest by size, place or app.

Negotiates with shops and providers for prices not on their websites, and returns every offer.

AI model prices, providers, EU hosting and benchmarks: find, compare, save and watch offers.