Rezgo API
Rezgo publishes a public booking API with XML and JSON transports at rezgo.com/api-documentation. API keys are self-serve from Settings under Integrations at no fee, optionally IP-restricted. There is no OAuth, no webhooks (booking alerts arrive by email), and no sandbox.
Frequently asked questions
Rezgo scores A on Supergood's API Report Card. Rezgo publishes a public booking API with XML and JSON transports at rezgo.com/api-documentation. API keys are self-serve from Settings under Integrations at no fee, optionally IP-restricted. There is no OAuth, no webhooks (booking alerts arrive by email), and no sandbox.
Rezgo has a workable official integration path. Most engineering teams can build against it directly. Open API: self-serve, documented, with SDKs
Rezgo is a cloud-based reservation and booking management platform for tour, activity, attraction, and ticketing operators.
Vertical: misc. Sub-vertical: POS / Hospitality (tour operators, activity providers, attractions, ticketed venues, transportation services, lesson providers, DMOs/DMCs, and concierge services). An operator (say, a half-day snorkel tour company in the Florida Keys, or a wine-tasting tour operator in Tuscany) signs up, configures inventory (each tour as a product with rates, departures, capacities, pickup points, and policies), connects a payment gateway (Authorize.net, Stripe, Square, Braintree, PayPal, etc.), and embeds the Rezgo booking engine onto their existing website via a JavaScript widget, WordPress plugin, or the open-source PHP front-end.
Low-to-moderate within the tours-and-activities vertical, very low as a general SaaS brand. Rezgo competes with Bokun (Tripadvisor/Viator), FareHarbor (Tripadvisor), Peek Pro, Rezdy, Checkfront, Xola, and TrekkSoft, most of which are larger and better-funded.
HQ: North Vancouver, British Columbia, Canada (718-333 Brooksbank Avenue, Suite 320). Founded: 2005 by Sanjay Vidyarthi. Funding: bootstrapped, no disclosed outside funding. Employees: ~19 (early 2024).
Founded in 2005 by Sanjay Vidyarthi in North Vancouver, British Columbia, Canada. ~21 years old, bootstrapped (no disclosed funding), ~19 employees as of early 2024 across North America, Europe, and Oceania.
Supergood's grades measure one thing: can a customer's engineering team get their own data out programmatically? Supergood checks six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and rolls them into a letter grade. Supergood re-verifies grades, and they only move on evidence.
Not that we could find. As of August 2026 there is no official Rezgo MCP server in any public registry, and no maintained community server we're aware of. We re-verify this periodically — report an inaccuracy below if we missed one.
Not natively. Rezgo doesn't publish an MCP server, so MCP clients like Claude, Cursor, and Codex have nothing to connect to out of the box. If that changes, this page will reflect it.