Atlas entry

`ausca.com`

17 capabilities over ARD and MCP. The inventory is incomplete. First atlas observation.

Observed 13 Nov 2026, 20:00 UTC · passive: no tools called, no credentials sent · sha256:ae79fa…b5f1

17 tools. 8 only read. 2 change records, and all of them delete or cancel. 7 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 17 tools, and 10 have AI readings.

ausca_agent_inbox_delete and ausca_cancel_invocation are read as deleting or cancelling records.

8 tools are read as read-only, including ausca_browser_session_status, ausca_search_offers and ausca_agent_inbox_status.

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 10 of 17 MCP tools. 2 read as deleting or cancelling.

Moves money
0
No tool read this way.
Deletes or cancels records
2 tools
- ausca_agent_inbox_delete0.88
- ausca_cancel_invocation0.84
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 7 tools No reading was counted, so any effect above is possible for them: ausca_agent_inbox_attachment, ausca_browser_session_close, ausca_browser_session_connect, ausca_extend_inbox, ausca_lease_browser, ausca_open_inbox, ausca_prepare_invocation.

What changed

First atlas observation. Atlas history

Look first

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

ausca_agent_inbox_deleteDeletes or cancels records · 0.88
ausca_cancel_invocationDeletes or cancels records · 0.84

Surfaces

5 protocols checked

ARD	Valid	v0.91 · 1 retrieved artifact
A2A	Not found	0 skills
MCP	Valid	2026-07-28 · 17 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
observed
Exact state: valid · Revision v0.91 · 1 retrieved artifact
A usable protocol document was retrieved and validated.
Directly observed
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 · 17 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

17 · inventory incomplete

Showing 17 of 17.

Tool and inputs							◇ AI reading, beta · confidence
Read as one of the six effects 2 AI only raises attention: these rows come first.
inbox_id*◇ AIDeletes or cancels records 0.88		Deletes or cancels records 0.88					Deletes or cancels records0.88
`ausca_agent_inbox_delete` inputs `inbox_id` (required) AI Deletes or cancels records 0.88
invocation_id*◇ AIDeletes or cancels records 0.84		Deletes or cancels records 0.84					Deletes or cancels records0.84
`ausca_cancel_invocation` inputs `invocation_id` (required) AI Deletes or cancels records 0.84
Read as none of the six 8 Not a clearance.
after, inbox_id*, wait_seconds							Reads only0.90
`ausca_agent_inbox_messages` inputs `after`, `inbox_id` (required), `wait_seconds` AI Reads only 0.90
inbox_id, message_id							Reads only0.88
`ausca_agent_inbox_read` inputs `inbox_id` (required), `message_id` (required) AI Reads only 0.88
inbox_id*							Reads only0.85
`ausca_agent_inbox_status` inputs `inbox_id` (required) AI Reads only 0.85
artifact_uri, idempotency_key							Reads only0.82
`ausca_artifact_access` inputs `artifact_uri` (required), `idempotency_key` (required) AI Reads only 0.82
session_id*							Reads only0.85
`ausca_browser_session_status` inputs `session_id` (required) AI Reads only 0.85
invocation_id*							Reads only0.90
`ausca_get_invocation` inputs `invocation_id` (required) AI Reads only 0.90
offer_id*, revision_digest							Reads only0.90
`ausca_get_offer` inputs `offer_id` (required), `revision_digest` AI Reads only 0.90
cursor, limit, q							Reads only0.86
`ausca_search_offers` inputs `cursor`, `limit`, `q` AI Reads only 0.86
No counted reading 7 No reading was counted, so any effect is possible.
attachment_id, idempotency_key, inbox_id, message_id	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ausca_agent_inbox_attachment` inputs `attachment_id` (required), `idempotency_key` (required), `inbox_id` (required), `message_id` (required)
session_id*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ausca_browser_session_close` inputs `session_id` (required)
idempotency_key, session_id	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ausca_browser_session_connect` inputs `idempotency_key` (required), `session_id` (required)
idempotency_key, input, input_schema_digest, offer_id and 3 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ausca_extend_inbox` inputs `idempotency_key` (required), `input` (required), `input_schema_digest` (required), `offer_id` (required) and 3 more
idempotency_key, input, input_schema_digest, offer_id and 3 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ausca_lease_browser` inputs `idempotency_key` (required), `input` (required), `input_schema_digest` (required), `offer_id` (required) and 3 more
idempotency_key, input, input_schema_digest, offer_id and 3 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ausca_open_inbox` inputs `idempotency_key` (required), `input` (required), `input_schema_digest` (required), `offer_id` (required) and 3 more
idempotency_key, input, input_schema_digest, offer_id and 3 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ausca_prepare_invocation` inputs `idempotency_key` (required), `input` (required), `input_schema_digest` (required), `offer_id` (required) and 3 more

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

13 Nov 2026, 20:00 UTC17 capabilities · ARD, MCP 2026-07-28 and MCP Server Card · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
ae79fa9e521049d1dde874cc405617d7420d595cd62bb88031e0cd4be3adb5f1
Passport schema
0.5.0, passport-semantic-v4
Consistency
ARD_DECLARED_MCP_SERVER_CARD: mismatch · 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.

Declared and observed

17 tools declare hints; the AI readings agree with all 10 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

com.ausca/agent-services
Listed
Official MCP Registry · first listed 17 Sep 2026 · last listed 2 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: sha256:1d70c1d480ee7a31f32b39d0498f2ec1f017460c5bbb50853bc30fb014253bd5
Locator SHA-256: 05e5841feb4ee17fc4461a8ff505a61a2a7649fd23b2b364025d745c807c008e
Snapshot generated: 14 Nov 2026, 08:50 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: 13 Nov 2026, 20:00 UTC
Signed: 13 Nov 2026, 21:47 UTC

Protocols: ARD, MCP, MCP server card
Tools: 17
Declared sign-in: None declared

Effects counted AI readings, beta

Moves money: 0
Deletes or cancels records: 2
Sends messages to people: 0
Changes permissions: 0
Runs code: 0
Asks a person: 0

17 tools examined; 10 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: Baseline for labelled observation
Label status: Current