Atlas entry

`www.joyautomart.com`

14 capabilities over A2A and MCP. The inventory is incomplete. First atlas observation.

Observed 3 Nov 2026, 11:23 UTC · passive: no tools called, no credentials sent · sha256:63ad41…b62f

Capability facts

As observed from outside, at the time below

Observed: 3 Nov 2026, 11:23 UTC
Signed: 3 Nov 2026, 18:09 UTC

Protocols: A2A, MCP
Tools: 14
Declared sign-in: Other

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

10 tools examined; 8 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

Surfaces

5 protocols checked

ARD	Not found	No document retrieved
A2A	Valid	4 skills
MCP	Valid	2026-07-28 · 10 tools · resources not advertised · prompts not advertised
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
observed
Exact state: valid · 4 skills
A usable protocol document was retrieved and validated.
Directly observed
MCP
observed
Exact state: valid · Revision 2026-07-28 · 10 tools · resources not advertised · prompts not advertised
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

Capabilities

14 · inventory incomplete

Summary of the AI readings · beta

The service lists 10 capabilities, and 8 have AI readings.

8 capabilities are read as read-only, including compare_vehicles, search_vehicles and get_vehicle.

Rows named: compare_vehicles · search_vehicles · get_vehicle

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

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.

A2A skills 4

agent-directory
joyBearer declared
diagnostic-case-status
joyBearer declared
owner-platform-brief
joyBearer declared
parts-catalog-search
joyBearer declared

MCP tools 10

compare_vehicles
inputs vehicle_ids (required)
AI Reads only 0.86
get_auction
inputs auction_id (required)
AI Reads only 0.92
get_buying_guide
AI Reads only 0.84
get_part
inputs part_id (required)
AI Reads only 0.81
get_vehicle
inputs vehicle_id (required)
AI Reads only 0.82
prepare_part_handoff
inputs note, part_id (required), quantity, vehicle
prepare_vehicle_handoff
inputs note, vehicle_id (required)
search_auctions
inputs make, page, page_size, query
AI Reads only 0.80
search_parts
inputs category, chassis, in_stock_only, include_rfq_catalogue and 5 more
AI Reads only 0.90
search_vehicles
inputs fuel_type, include_unpriced, make, max_price_bdt and 8 more
AI Reads only 0.86

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

Declared and observed

10 tools declare hints; the AI readings agree with all 8 that have a reading.

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

Atlas history

1 observation

3 Nov 2026, 11:23 UTC14 capabilities · A2A and MCP 2026-07-28 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
63ad419820f9cb07913e7da4f68da29257c7dda15fbd9a128c5f415b6a0eb62f
Passport schema
0.5.0, passport-semantic-v4
Consistency
MCP_PROMPTS_ADVERTISEMENT_LIST: not applicable · MCP_RESOURCES_ADVERTISEMENT_LIST: not applicable · 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.

About this entry

com.joyautomart/mcp
Listed
Official MCP Registry · first listed 3 Nov 2026 · last listed 3 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:e483f6946e9ff2f6cbad6e0eaed8e964d87ea50d26fc848a7e95eb631a194fc8
Locator SHA-256: 06f3ff73bbad8e53457f298f288b25b2547579a204ddfa11cdcf46bdb8ac45e7
Snapshot generated: 4 Nov 2026, 00:59 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.