Atlas entry

`mcp.a2a-cosmetics.ai`

24 capabilities over MCP. First atlas observation.

Observed 7 Nov 2026, 04:01 UTC · passive: no tools called, no credentials sent · sha256:3151ef…0fc1

24 tools. 17 only read. 1 changes records. 6 have no reading.

AI reading, beta. side-effects v1 on claude-haiku-5.5, calibrated on MCP (golden-3). Only readings above a measured precision count. Counts are tools, not calls: no tool was called.

AI readings summary · beta

The service lists 24 tools, and 18 have AI readings.

log_audit is read as creating records.

17 tools are read as read-only, including get_product_documents, get_price and get_ingredient_record.

Written by code from the AI readings on this page: it groups them and says nothing they do not.

What an agent can do here

AI readings, beta · Readings on 18 of 24 MCP tools.

Moves money
0
No tool read this way.
Deletes or cancels records
0
No tool read this way.
Sends messages to people
0
No tool read this way.
Changes permissions
0
No tool read this way.
Runs code
0
No tool read this way.
Should ask a person first
0
No tool read this way.

No counted reading 6 tools No reading was counted, so any effect above is possible for them: a2a_handoff, claim_seat, create_order_intent, gate_transaction, resolve_actor, resolve_jurisdiction.

What changed

First atlas observation. Atlas history

Look first

AI reading, beta: AI adds items here; it never removes one.

No tool is read as one of the six effects. A zero is a count, not a clearance.

Surfaces

5 protocols checked

ARD	Not found	No document retrieved
A2A	Not found	0 skills
MCP	Valid	2026-07-28 · 24 tools · 0 resources · 0 prompts
OpenAPI	Not detected	0 operations
WebMCP	Not detected	0 declarative form tools · experimental

Exact states and meaning

ARD
absent
Exact state: not found · No document retrieved
The supported discovery location returned no matching document.
Not found does not prove the service exposes no such interface elsewhere.
Not observed / not fetched
A2A
absent
Exact state: not found · 0 skills
The supported discovery location returned no matching document.
Not found does not prove the service exposes no such interface elsewhere.
Not observed / not fetched
MCP
observed
Exact state: valid · Revision 2026-07-28 · 24 tools · 0 resources · 0 prompts
A usable protocol document was retrieved and validated.
Directly observed
OpenAPI
absent
Exact state: not detected · 0 operations
No endpoint was established from the evidence and scope that InterfaceDelta inspected.
Not detected does not prove that no endpoint exists.
Not observed / not fetched
WebMCP
absent
Exact state: not detected · 0 declarative form tools · experimental
No named declarative WebMCP form tools were observed in the origin root HTML.
Script-registered tools and other pages are not observed, so this does not mean the site has no WebMCP tools.
Not observed / not fetched

24 · inventory complete

Showing 24 of 24.

Tool and inputs							◇ AI reading, beta · confidence
Read as none of the six 18 Not a clearance.
decision_id, gtins*, market							Reads only0.85
`compare_items` inputs `decision_id`, `gtins` (required), `market` AI Reads only 0.85
decision_id, gtin, limit, market and 1 more							Reads only0.88
`find_verified_supplier` inputs `decision_id` (required), `gtin`, `limit`, `market` (required) and 1 more AI Reads only 0.88
decision_id, gtin, market							Reads only0.86
`get_availability` inputs `decision_id` (required), `gtin` (required), `market` AI Reads only 0.86
market, query, since							Reads only0.88
`get_enforcement_watch` inputs `market`, `query`, `since` AI Reads only 0.88
ingredient*							Reads only0.91
`get_ingredient_record` inputs `ingredient` (required) AI Reads only 0.91
decision_id, gtin*, market							Reads only0.88
`get_item` inputs `decision_id`, `gtin` (required), `market` AI Reads only 0.88
claims, market*							Reads only0.80
`get_label_and_claims` inputs `claims`, `market` (required) AI Reads only 0.80
market, product_type							Reads only0.80
`get_market_status` inputs `market` (required), `product_type` (required) AI Reads only 0.80
market*, product_type							Reads only0.88
`get_notification_requirements` inputs `market` (required), `product_type` AI Reads only 0.88
decision_id, gtin, market							Reads only0.85
`get_price` inputs `decision_id` (required), `gtin` (required), `market` AI Reads only 0.85
catalog, meta							Reads only0.88
`get_product` inputs `catalog`, `meta` AI Reads only 0.88
decision_id, gtin, market							Reads only0.88
`get_product_documents` inputs `decision_id` (required), `gtin` (required), `market` AI Reads only 0.88
market*, product_type							Reads only0.86
`get_safety_label` inputs `market` (required), `product_type` AI Reads only 0.86
kind, note, reference_id							Creates records0.85
`log_audit` inputs `kind` (required), `note`, `reference_id` (required) AI Creates records 0.85
catalog, meta							Reads only0.89
`lookup_catalog` inputs `catalog`, `meta` AI Reads only 0.89
catalog, meta							Reads only0.88
`search_catalog` inputs `catalog`, `meta` AI Reads only 0.88
decision_id, lane, limit, market* and 2 more							Reads only0.90
`search_cleared_items` inputs `decision_id`, `lane`, `limit`, `market` (required) and 2 more AI Reads only 0.90
gtin*							Reads only0.85
`verify_gtin` inputs `gtin` (required) AI Reads only 0.85
No counted reading 6 No reading was counted, so any effect is possible.
counterparty_card_url, decision_id, intent_id	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`a2a_handoff` inputs `counterparty_card_url`, `decision_id`, `intent_id`
card_url*, challenge_id, gtins, rows and 1 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`claim_seat` inputs `card_url` (required), `challenge_id`, `gtins`, `rows` and 1 more
decision_id, gtin, market, quantity* and 1 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`create_order_intent` inputs `decision_id` (required), `gtin` (required), `market`, `quantity` (required) and 1 more
actor_class*, channel, claims, credential and 4 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`gate_transaction` inputs `actor_class` (required), `channel`, `claims`, `credential` and 4 more
actor_class*, credential	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`resolve_actor` inputs `actor_class` (required), `credential`
ship_to*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`resolve_jurisdiction` inputs `ship_to` (required)

Read as this effect No reading: unknown Not read as this effect◇ AI readings, beta. A zero is a count, not a clearance.

Not observed in this Passport: A2A skills, MCP resources, MCP prompts, OpenAPI operations.

The atlas shows each capability by its plain identifier, inputs and declared sign-in. Publisher descriptions, paths, links and source evidence are not published here.

The comparison with the previous observation is shown only to the account that recorded it.

Atlas history

1 observation

7 Nov 2026, 04:01 UTC24 capabilities · MCP 2026-07-28 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
3151ef4c3e75326c4cd43101b72ee8649b50ca43b2fc088b090aa2b1b5d10fc1
Passport schema
0.5.0, passport-semantic-v4
Consistency
MCP_PROMPTS_ADVERTISEMENT_LIST: match · MCP_RESOURCES_ADVERTISEMENT_LIST: match · MCP_TOOLS_ADVERTISEMENT_LIST: match · OPENAPI_MCP_EXPLICIT_MAPPING: not applicable

Each class compares an observation with the previous atlas observation. Runs of unchanged observations are grouped. Struck values are what the previous observation recorded; inserted values are what this one recorded.

Declared and observed

24 tools declare hints; the AI readings agree with all 18 that have a reading.

A disagreement is not a finding about the service: either side can be wrong. How we compare declarations and readings.

About this entry

io.github.greencore-solutions/a2a-cosmetics
Listed
Official MCP Registry · first listed 7 Nov 2026 · last listed 7 Nov 2026

Passive observations of a public interface listed in the Official MCP Registry. An observation does not verify security, ownership or compliance, and InterfaceDelta assigns no scores or rankings. Methodology · Report an inaccuracy · Ask for removal

Identity and snapshot

Target key: sha256:c64ac289e23d705c114bb7610e233e63e259118a3263bfbc4d50f2201fbb064c
Locator SHA-256: 690824607d6ee471a3ac1485f122915346d83880d910e7eb37056080e79e20fb
Snapshot generated: 11 Nov 2026, 22:36 UTC

The entry is one exact observed target, not a real-world service identity, and implies no ownership. Endpoint paths are not published; the locator hash lets an operator confirm their own URL.

Capability facts

As observed from outside, at the time below

Observed: 7 Nov 2026, 04:01 UTC
Signed: 7 Nov 2026, 12:03 UTC

Protocols: MCP
Tools: 24
Declared sign-in: None declared

Effects counted AI readings, beta

Moves money: 0
Deletes or cancels records: 0
Sends messages to people: 0
Changes permissions: 0
Runs code: 0
Asks a person: 0

24 tools examined; 18 counted above a measured threshold.

Declared vs read disagreements

Declared read-only, read as writing: 0
Declared destructive, read as not writing: 0
Declared non-destructive, read as deleting: 0
Declared closed-world, read as reaching out: 0

Change since previous: First observation
Label status: Current