What has been collected, and what do the catalogues refuse to say about it?

machine-collected listingsmachine-readable: /api/v1/listings

THE INDEX ▸ MACHINE-COLLECTED

Listings indexed

14,042

Indexed by Common Tape across seven sources. Not a claim that this is the whole market.

Abandoned

34.2%

Not touched in 180+ days, and still listed as available. Live and abandoned are compatible states.

No timestamp at all

42.3%

AWS publishes no last-modified date on any listing. That absence is reported, never imputed.

On both marketplaces

One product, resolved across AWS and Microsoft. Neither marketplace shows the other.

Sourceall AWS 6,000 Microsoft 5,996 Hugging Face 898 npm 610 GitHub 329 MCP Registry 270 PyPI 14

Freshnessall current 2,093 aging 635 stale 569 abandoned 4,801 undated 5,944on both marketplaces 59

LIST VIEW ▸ SORTED BY CROSS-LISTING, THEN FRESHNESS

Listing	Listed on	Delivered as	Evidence	Advertised price	Source last saw a change	Freshness
SaC — Software as Content ai-dynsoft	MCP RegistryPyPI	—	L2 CATALOGUE2 evidenced fields	—	2026-05-24	stale3mo
ai.adeu/adeu ai-adeu	MCP RegistryPyPI	—	L2 CATALOGUE2 evidenced fields	—	2026-05-05	stale3mo
AnomalyArmor ai-anomalyarmor	MCP RegistryPyPI	—	L2 CATALOGUE2 evidenced fields	—	2026-04-18	stale4mo
BorealHost ai-borealhost	MCP RegistryPyPI	—	L2 CATALOGUE2 evidenced fields	—	2026-04-12	stale4mo

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Every value here is graded at E2 or below. E2 means Common Tape observed the listing in a sanctioned catalogue on a known date — it attests that the listing exists, never that the product works. E1 is the publisher’s own declaration. A dash is a recorded absence, not a zero. Nothing on this page has been verified by a third party, because no source in the index publishes third-party verification.