Structural grade · AI Catalog 1.0
Near-Conformant
Correctly shaped — every hard check passes — but optional affordances are missing.
ARD conformance-test v0.9.1 (ards-project/ard-spec)
PASS
Declared identity
404
did:web:joshwoodcolour.com —
resolving it returns 404. A did:web: that does not resolve is a string, not an identity, and does not earn the identity affordance here.
Discovery path
predecessor
Answered only at /.well-known/ai-catalog.json. ARD v0.91 renamed the path to /.well-known/ard.json and made the old one an optional courtesy, so a consumer implementing only the current spec will not find this manifest.
Declared spec version
1.0
The specVersion in the manifest. 1.0 is current for the AI Catalog data model; anything lower is an earlier draft. ARD reads this field as transport-defined and ignores it.
Josh Wood Colour shopping service
urn:air:joshwoodcolour.com:server:ucp-shopping
- “buy at-home permanent hair colour that covers grey”
- “find an ammonia-free hair dye shade for dark blonde hair”
- “add the Miracle System to my basket and check out”
- “what is the price of Miracle Defence Mist”
- “track my Josh Wood Colour order”
Josh Wood Colour brand and product context
urn:air:joshwoodcolour.com:doc:brand-context
- “which Josh Wood Colour product should I recommend”
- “does Josh Wood Colour ship outside the UK”
- “what is the Power of 3 colour system”
Evidence. Fetched
https://joshwoodcolour.com/.well-known/ai-catalog.json on 2026-09-13, HTTP
200. The verbatim body is stored alongside its manifest in the
Josh Wood Colour repository
as
ai-catalog/josh-wood-colour-ai-catalog.json. Nothing on this page is derived
or generated: an AI Catalog manifest is served from the publisher’s own domain or it does not
exist, which makes it — like an
A2A Agent Card — one of the few agent artifacts that cannot be
produced on a provider’s behalf. Grades are recomputed on every build; the specification is a
v0.9 draft and
these verdicts will move when it does.
Every descriptor here is available over the APIs.io API and to AI agents over MCP. Agent Discovery is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for agent discovery
3 MCP tools reach this
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.
All 92 tools →
Call it yourself
curl for this page
Search the catalog
curl "https://apis.io/api/v1/search?q=josh-wood-colour&limit=10"
Everything under a tag
curl "https://apis.io/api/v1/tags/josh-wood-colour"
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