Atlas entry

`api.zdte.ai`

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

Observed 9 Nov 2026, 13:04 UTC · passive: no tools called, no credentials sent · sha256:ad1082…278d

14 capabilities, 13 of them tools. 8 only read. 3 change records, and 1 of those deletes or cancels. 2 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 13 tools, and 11 have AI readings.

unsubscribe_event is read as deleting or cancelling records.

create_guest_key and subscribe_event are read as creating records.

8 tools are read as read-only, including list_subscriptions, get_credit_balance and get_regime_segments.

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 11 of 13 MCP tools. 1 reads as deleting or cancelling.

Moves money
0
No tool read this way.
Deletes or cancels records
1 tool
- unsubscribe_event0.81
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 2 tools No reading was counted, so any effect above is possible for them: create_credit_checkout, get_field_guide.

What changed

First atlas observation. Atlas history

Look first

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

unsubscribe_eventDeletes or cancels records · 0.81

Surfaces

5 protocols checked

ARD	Not found	No document retrieved
A2A	Not found	0 skills
MCP	Valid	2025-11-25 · 13 tools · 1 resource · 0 prompts retained · listing incomplete
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 2025-11-25 · 13 tools · 1 resource · 0 prompts retained · listing incomplete
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

14 · inventory incomplete

Showing 14 of 14.

Tool and inputs							◇ AI reading, beta · confidence
Read as one of the six effects 1 AI only raises attention: these rows come first.
subscription_id*◇ AIDeletes or cancels records 0.81		Deletes or cancels records 0.81					Deletes or cancels records0.81
`unsubscribe_event` inputs `subscription_id` (required) AI Deletes or cancels records 0.81
Read as none of the six 10 Not a clearance.
no inputs							Creates records0.86
`create_guest_key` AI Creates records 0.86
no inputs							Reads only0.84
`get_access_options` AI Reads only 0.84
no inputs							Reads only0.90
`get_credit_balance` AI Reads only 0.90
date*							Reads only0.86
`get_day` inputs `date` (required) AI Reads only 0.86
no inputs							Reads only0.81
`get_market_structure` AI Reads only 0.81
no inputs							Reads only0.88
`get_regime` AI Reads only 0.88
date*							Reads only0.88
`get_regime_segments` inputs `date` (required) AI Reads only 0.88
no inputs							Reads only0.88
`list_history_dates` AI Reads only 0.88
no inputs							Reads only0.87
`list_subscriptions` AI Reads only 0.87
callback_url, event							Creates records0.80
`subscribe_event` inputs `callback_url` (required), `event` (required) AI Creates records 0.80
No counted reading 2 No reading was counted, so any effect is possible.
credits*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`create_credit_checkout` inputs `credits` (required)
no inputs	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`get_field_guide`
MCP resources 1 Not read by AI.
no inputs							Not read
`name not shown`

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

MCP prompts 0+ observed

Inventory incomplete. The displayed count is a lower bound; missing items do not prove removal.

None recorded in this Passport.

Not observed in this Passport: A2A skills, 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

9 Nov 2026, 13:04 UTC14 capabilities · MCP 2025-11-25 · MCP endpoint truncated · 1 incomplete inventory groupFirst observation
Fingerprint and versions
Fingerprint
ad1082773b1d6f7bb6e7603d06ebad440b35a1132174f30f74aae5dbc845278d (incomplete)
Passport schema
0.5.0, passport-semantic-v4
Consistency
MCP_PROMPTS_ADVERTISEMENT_LIST: indeterminate · 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

unsubscribe_event
Declared
The publisher declares it non-destructive.
Read
AI · beta The AI reading: deletes or cancels records (0.81).

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

About this entry

ai.zdte/market-structure
Listed
Official MCP Registry · first listed 11 Oct 2026 · last listed 27 Oct 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: sha256:22b744fee7e6c546690291d1776456e661c7a06bee7f5ea2e3ce8008540eee8b
Locator SHA-256: 53879cd4ca464e21117a626104367665e1ae7fe13c3ad658a108eac2bb0574e4
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: 9 Nov 2026, 13:04 UTC
Signed: 9 Nov 2026, 15:02 UTC

Protocols: MCP
Tools: 13
Declared sign-in: None declared

Effects counted AI readings, beta

Moves money: 0
Deletes or cancels records: 1
Sends messages to people: 0
Changes permissions: 0
Runs code: 0
Asks a person: 0

13 tools examined; 11 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: 1
Declared closed-world, read as reaching out: 0

Change since previous: First observation
Label status: Current