upgradeagent.ai publishes an Agentic Resource Discovery manifest at /.well-known/ai-catalog.json, declaring what an AI agent can call on this domain. Everything below is read from that file. First seen by our crawler on 31 August 2026.
| Declared resource | Type |
|---|---|
| Travel Upgrade Operator Directoryanswers in 216ms Public directory of 85 operators that offer upgrade programs (65 airlines, 18 cruise lines, 2 rail). Each page lists products, cabin paths, loyalty program, and how to upgrade, with FAQPage JSON-LD. endpoint: https://www.upgradeagent.ai/partnersidentifier: urn:air:upgradeagent.ai:dataset:partnerspublished to be found for: list the airlines that offer bid upgrades · how do I upgrade my cabin on a specific airline or cruise line travel upgrades directory airline cruise rail trust identity: did:web:www.upgradeagent.ai | text/html |
| Upgrade Agent llms.txtanswers in 506ms Machine-readable knowledge guide for LLMs: the four upgrade products, per-partner facts and FAQ, and the MCP tool reference. endpoint: https://www.upgradeagent.ai/llms.txtidentifier: urn:air:upgradeagent.ai:doc:llmspublished to be found for: what travel upgrade products exist and how do they differ · which operators offer upgrades and how do travelers access them travel upgrades knowledge llms-txt trust identity: did:web:www.upgradeagent.ai | text/markdown |
| Upgrade Agent MCP Serveranswers in 414ms Remote MCP server (Streamable HTTP) for authoritative upgrade Q&A, live booking eligibility checking, and partner/operator lookups. endpoint: https://www.upgradeagent.ai/.well-known/mcp/server-card.jsonidentifier: urn:air:upgradeagent.ai:server:mcppublished to be found for: how does airline upgrade bidding work · which airlines offer bid upgrades in Europe · check if booking ABC123 / last name Smith is eligible for a business u · does Air Canada offer an instant upgrade and how do I use it travel upgrades airline cruise rail mcp ask_upgrade_agent check_upgrade_eligibility trust identity: did:web:www.upgradeagent.ai | application/mcp-server-card+json |
| Upgrade Agent Discovery Registryanswers in 655ms Natural-language discovery for travel upgrades & ancillaries. Ranks only cryptographically verified resources and states coverage explicitly (no silent omissions). Carriers can federate their signed catalogs in. endpoint: https://www.upgradeagent.ai/api/ard/searchidentifier: urn:air:upgradeagent.ai:registry:searchpublished to be found for: find an upgrade to business across any airline for my route · which operators offer the cheapest premium economy upgrade · discover upgrade and ancillary resources for travel travel upgrades registry discovery ard trust identity: did:web:www.upgradeagent.ai | application/ai-registry+json |
https://upgradeagent.ai/.well-known/ai-catalog.json, this publisher's own file. Identifiers are reproduced exactly as published.
Note: this is the pre-v0.91 path. The specification renamed the manifest to /.well-known/ard.json, and most of the ecosystem still serves the older name.
Of the resources listed, 4 have been probed for reachability.
"Answers" and "no response" describe only whether an endpoint replied when last probed:
services go down and come back, and an entry is demoted rather than removed. None of this
is a trust, quality or safety rating.
https://neuronto.com/search, or connect an agent to https://neuronto.com/mcp.
If this is your domain, the free console shows what a registry
sees when it reads your manifest.