Atlas entry
api.
15 capabilities over MCP. First atlas observation.
15 capabilities, 14 of them tools. 3 only read. 5 change records. 6 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 14 tools, and 8 have AI readings.
update_my_score and undo_last_change are read as changing records.
import_score, save_new_score and create_score are read as creating records.
list_my_scores, read_score and search_catalog 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 8 of 14 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 6 tools No reading was counted, so any effect above is possible for them: edit_measures, open_in_cesure, organize_my_scores, read_my_score, refinger, transpose.
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 | 2025-11-25 · 14 tools · 1 resource · prompts not advertised |
| 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
- A2Aabsent
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
- MCPobserved
Exact state: valid · Revision 2025-11-25 · 14 tools · 1 resource · prompts not advertised
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 15 of 15.
| Tool and inputs | ◇ AI reading, beta · confidence | ||||||
|---|---|---|---|---|---|---|---|
| Read as none of the six 8 Not a clearance. | |||||||
| score* | Creates records0.88 | ||||||
| |||||||
| score* | Creates records0.85 | ||||||
| |||||||
| offset | Reads only0.93 | ||||||
| |||||||
| draft*, from, to, track | Reads only0.90 | ||||||
| |||||||
| draft*, title | Creates records0.86 | ||||||
| |||||||
| language, query | Reads only0.90 | ||||||
| |||||||
| draft* | Changes records0.82 | ||||||
| |||||||
| draft* | Changes records0.85 | ||||||
| |||||||
| No counted reading 6 No reading was counted, so any effect is possible. | |||||||
| draft*, from*, measures*, to* and 1 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| draft* | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| add, create_tags, delete_unused_tags, remove | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| id* | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| draft*, mode, searchCapo, track | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| draft*, harmonicsOffTheNeck, notesOffTheNeck, semitones* | 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.
Not observed in this Passport: A2A skills, 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
- 15 capabilities · MCP 2025-11-25 · MCP endpoint validFirst observation
Fingerprint and versions
- Fingerprint
9b383c637c2227ed6534f9ca2982f2e99ad1bfff331abacadb5395dac00516aa- Passport schema
- 0.5.0, passport-semantic-v4
- Consistency
- MCP_PROMPTS_ADVERTISEMENT_LIST: not applicable · 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
14 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.
About this entry
app.cesure/cesureListedOfficial MCP Registry · first listed 12 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
sha256:408a5d2c53ffc74242110ca9cd9efe080b3e7b79258fb6858799e3742174ba2e- Locator SHA-256
9538c29b6df2407c3d84168ae039d5ccb40c172791d0c52032400e49e940643e- 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.