marketscale.com 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 14 October 2026.
| Declared resource | Type |
|---|---|
| MarketScale API cataloganswers in 241ms RFC 9727 API catalog. endpoint: https://www.marketscale.com/.well-known/api-catalogidentifier: urn:air:marketscale.com:api:catalog | application/linkset+json |
| MarketScale brand guideanswers in 322ms Brand identity, voice and logo assets; also as /branding/llms.txt for agents. endpoint: https://www.marketscale.com/brandingidentifier: urn:air:marketscale.com:content:brand | text/html |
| MarketScale reading listanswers in 241ms Curated reading list for models: what the site is, where each kind of content lives, and the citation policy. endpoint: https://www.marketscale.com/llms.txtidentifier: urn:air:marketscale.com:content:reading-list | text/plain |
| marketscale-publishnot yet checked identifier: urn:air:marketscale.com:mcp:publish | application/mcp-server-card+json |
| MarketScale public APIanswers in 313ms Public read API plus the MCP endpoint. endpoint: https://www.marketscale.com/openapi.jsonidentifier: urn:air:marketscale.com:api:openapi | application/openapi+json |
| MarketScale news feedanswers in 98ms Latest published articles across all industries; per-industry feeds at /industries/{industry}/feed.xml. endpoint: https://www.marketscale.com/news/rss.xmlidentifier: urn:air:marketscale.com:content:news-feed | application/rss+xml |
| MarketScale sitemapsanswers in 95ms Index of every sitemap; child sitemaps cover articles per industry, authors, hubs and topics. endpoint: https://www.marketscale.com/sitemap-index.xmlidentifier: urn:air:marketscale.com:content:sitemaps | application/xml |
https://marketscale.com/.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, 6 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. To hear when any of it changes,
publisher
monitoring is $19 a month, the first 14 days free.