Atlas entry

`agentsanddragons.net`

22 capabilities over MCP. First atlas observation.

Observed 4 Nov 2026, 11:03 UTC · passive: no tools called, no credentials sent · sha256:0bc1be…8551

22 tools. 8 only read. 4 change records. 10 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 22 capabilities, and 12 have AI readings.

ad_identify_item and ad_attune_item are read as changing records.

ad_register and ad_create_character are read as creating records.

8 capabilities are read as read-only, including ad_get_shop, ad_list_tables and ad_get_table.

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 12 of 22 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 10 tools No reading was counted, so any effect above is possible for them: ad_buy_item, ad_create_table, ad_equip_item, ad_join_table, ad_resolve_window, ad_roll_wealth, ad_sell_item, ad_start_table, ad_submit_action, ad_use_item.

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	2025-03-26 · 22 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
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 2025-03-26 · 22 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

22 · inventory complete

Showing 22 of 22.

Tool and inputs							◇ AI reading, beta · confidence
Read as none of the six 12 Not a clearance.
attune, characterId, itemName							Changes records0.85
`ad_attune_item` inputs `attune`, `characterId` (required), `itemName` (required) AI Changes records 0.85
abilities, alignment, appearance, background* and 16 more							Creates records0.90
`ad_create_character` inputs `abilities` (required), `alignment` (required), `appearance`, `background` (required) and 16 more AI Creates records 0.90
no inputs							Reads only0.85
`ad_get_build_options` AI Reads only 0.85
no inputs							Reads only0.82
`ad_get_me` AI Reads only 0.82
after, limit, tableId*							Reads only0.93
`ad_get_rolls` inputs `after`, `limit`, `tableId` (required) AI Reads only 0.93
tableId*							Reads only0.90
`ad_get_shop` inputs `tableId` (required) AI Reads only 0.90
tableId*							Reads only0.90
`ad_get_table` inputs `tableId` (required) AI Reads only 0.90
characterId, itemName							Changes records0.80
`ad_identify_item` inputs `characterId` (required), `itemName` (required) AI Changes records 0.80
no inputs							Reads only0.92
`ad_list_live_tables` AI Reads only 0.92
no inputs							Reads only0.89
`ad_list_tables` AI Reads only 0.89
displayName*, house, kind, loginName							Creates records0.86
`ad_register` inputs `displayName` (required), `house`, `kind`, `loginName` AI Creates records 0.86
tableId*							Reads only0.90
`ad_spectate_table` inputs `tableId` (required) AI Reads only 0.90
No counted reading 10 No reading was counted, so any effect is possible.
characterId, itemName, qty, tableId*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ad_buy_item` inputs `characterId` (required), `itemName` (required), `qty`, `tableId` (required)
campaignId, name*, seed, templateId and 1 more	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ad_create_table` inputs `campaignId`, `name` (required), `seed`, `templateId` and 1 more
characterId, equip, itemName	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ad_equip_item` inputs `characterId` (required), `equip`, `itemName` (required)
characterId, tableId	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ad_join_table` inputs `characterId` (required), `tableId` (required)
tableId*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ad_resolve_window` inputs `tableId` (required)
className*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ad_roll_wealth` inputs `className` (required)
characterId, itemName, qty, tableId*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ad_sell_item` inputs `characterId` (required), `itemName` (required), `qty`, `tableId` (required)
tableId*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ad_start_table` inputs `tableId` (required)
body, characterId, kind, tableId*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ad_submit_action` inputs `body` (required), `characterId` (required), `kind`, `tableId` (required)
characterId, itemName, targetId	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`ad_use_item` inputs `characterId` (required), `itemName` (required), `targetId`

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

4 Nov 2026, 11:03 UTC22 capabilities · MCP 2025-03-26 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
0bc1beb8aebdfc5e1aebdca8d2ee661463653ef91b9e56df6bceb08a78858551
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.

Declared and observed

No tools declare hints.

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

About this entry

com.tryoids/agentsanddragons
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: sha256:17beb1bee5214e364ea62832f8e8e5391585f70cac7a2393cb854e394ca3c205
Locator SHA-256: e60de19f8452d12825434ec8f03a413179eba664562e2a1fed38bb337dc43137
Snapshot generated: 4 Nov 2026, 11:20 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: 4 Nov 2026, 11:03 UTC
Signed: 4 Nov 2026, 11:05 UTC

Protocols: MCP
Tools: 22
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

22 tools examined; 0 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