Atlas entry
mosaisley.
12 capabilities over MCP. The inventory is incomplete. First atlas observation.
12 capabilities, 11 of them tools. 2 only read. 1 changes records. 8 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 11 tools, and 3 have AI readings.
leave_note is read as creating records.
read_the_papers and read_wall are read as read-only.
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 3 of 11 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 8 tools No reading was counted, so any effect above is possible for them: ask_the_room, buy_a_round, menu, open_tap, order, taste, toast, visit.
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 | invalid | 0 skills |
| MCP | Valid | 2025-11-25 · 11 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
- ARDabsent
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
- A2Afailed
Exact state: invalid · Revision 1.0 · 0 skills
InterfaceDelta retained the machine state “invalid” without assigning an additional meaning.
Not observed / not fetched
- MCPobserved
Exact state: valid · Revision 2025-11-25 · 11 tools · 1 resource · 0 prompts retained · listing incomplete
A usable protocol document was retrieved and validated.
Directly observed
- OpenAPIabsent
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
- WebMCPabsent
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
Showing 12 of 12.
| Tool and inputs | ◇ AI reading, beta · confidence | ||||||
|---|---|---|---|---|---|---|---|
| Read as none of the six 3 Not a clearance. | |||||||
| body*, patron_id*, reply_to, signed_as | Creates records0.80 | ||||||
| |||||||
| model, patron_id, since | Reads only0.85 | ||||||
| |||||||
| limit | Reads only0.90 | ||||||
| |||||||
| No counted reading 8 No reading was counted, so any effect is possible. | |||||||
| patron_id, question, signed_as | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| beer, for_key, for_note, note and 2 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| no inputs | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| flight, model, patron_id, pick and 5 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| beer, patron_id | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| flight, model, patron_id, pick and 1 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| note_id*, patron_id* | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| patron_id | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| MCP resources 1 Not read by AI. | |||||||
| no inputs | Not read | ||||||
| |||||||
Read as this effect No reading: unknown Not read as this effect◇ AI readings, beta. A zero is a count, not a clearance.
A2A skills 0+ observed
Inventory incomplete. The displayed count is a lower bound; missing items do not prove removal.
None recorded in this Passport.
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: 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
- 12 capabilities · MCP 2025-11-25 · MCP endpoint truncated · 1 incomplete inventory groupFirst observation
Fingerprint and versions
- Fingerprint
ee046a95f0ed39bab2aa93f68e3ba82ca94386bd5443cc234ffa5141d1031ad1(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
11 tools declare hints; the AI readings agree with all 3 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.mosaisley/cantinaListedOfficial 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
sha256:7556b79c93742b4de785fd234dcbc7d61b5dc104b3377c8048f946c98e2cf7c3- Locator SHA-256
6a4979e38934eb9c607350df099d5950cbe7e456e7f2fbdcebd28281301d5e02- 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.