Atlas entry
sfomo.
12 capabilities over ARD, MCP and OpenAPI. The inventory is incomplete. First atlas observation.
12 capabilities. 5 only read. 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 12 capabilities, and 5 have AI readings.
5 capabilities are read as read-only, including get_city, get_event and find_performer.
create_custom_calendar: Builds a self-refreshing calendar link with subscribe options for upcoming Bay Area events matching chosen interests.
get_city: Reports how many upcoming local events are listed, their date range, data freshness, source count, and per-category counts.
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 5 of 6 MCP tools.
Moves money
0
No capability read this way.
Deletes or cancels records
0
No capability read this way.
Sends messages to people
0
No capability read this way.
Changes permissions
0
No capability read this way.
Runs code
0
No capability read this way.
Should ask a person first
0
No capability read this way.
No counted reading 7 capabilities No reading was counted, so any effect above is possible for them: create_custom_calendar, GET getStatus, GET getChanges, GET getCoverage, GET getEvents, GET getLaterEvents, GET getLlmsTxt.
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 | Valid | v0.91 · 1 retrieved artifact |
|---|---|---|
| A2A | invalid | 0 skills |
| MCP | Valid | 2025-11-25 · 6 tools · resources not advertised · 0 prompts retained · listing incomplete |
| OpenAPI | Valid | 3.1.0 · 6 operations |
| WebMCP | Not detected | 0 declarative form tools · experimental |
Exact states and meaning
- ARDobserved
Exact state: valid · Revision v0.91 · 1 retrieved artifact
A usable protocol document was retrieved and validated.
Directly observed
- 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 · 6 tools · resources not advertised · 0 prompts retained · listing incomplete
A usable protocol document was retrieved and validated.
Directly observed
- OpenAPIobserved
Exact state: valid · Revision 3.1.0 · 6 operations
A usable protocol document was retrieved and validated.
Directly observed
- 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 5 Not a clearance. | |||||||
| Returns upcoming events, venues and genres for a Bay Area band or performer matched by name from public listings.limit, query* | Reads only0.88 | ||||||
| |||||||
| Reports how many upcoming local events are listed, their date range, data freshness, source count, and per-category counts.no inputs | Reads only0.90 | ||||||
| |||||||
| Fetches one upcoming event by its ID, returning its dates, venue, price, original listing link and the sources that list it.id* | Reads only0.91 | ||||||
| |||||||
| Lists upcoming events for the next few days, spread across each day, with optional category, audience and location filters.audience, biz_format, category, changed_since and 8 more | Reads only0.92 | ||||||
| |||||||
| Returns upcoming Bay Area events filtered by keywords, date range, price, topic, or location, earliest first.audience, biz_format, category, changed_since and 15 more | Reads only0.93 | ||||||
| |||||||
| No counted reading 7 No reading was counted, so any effect is possible. | |||||||
| Builds a self-refreshing calendar link with subscribe options for upcoming Bay Area events matching chosen interests.exclude, include_kids, include_seniors, interests* and 1 more | unknown | unknown | unknown | unknown | unknown | unknown | No reading |
| |||||||
| No purpose line: the tool declares too little to read.no inputs | unknown | unknown | unknown | unknown | unknown | unknown | No reading · declared read method |
| |||||||
| No purpose line: the tool declares too little to read.no inputs | unknown | unknown | unknown | unknown | unknown | unknown | No reading · declared read method |
| |||||||
| No purpose line: the tool declares too little to read.no inputs | unknown | unknown | unknown | unknown | unknown | unknown | No reading · declared read method |
| |||||||
| No purpose line: the tool declares too little to read.no inputs | unknown | unknown | unknown | unknown | unknown | unknown | No reading · declared read method |
| |||||||
| No purpose line: the tool declares too little to read.no inputs | unknown | unknown | unknown | unknown | unknown | unknown | No reading · declared read method |
| |||||||
| no inputs | unknown | unknown | unknown | unknown | unknown | unknown | No reading · declared read method |
| |||||||
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: MCP resources.
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 · ARD, MCP 2025-11-25, MCP Server Card and OpenAPI 3.1.0 · MCP endpoint truncated · 1 incomplete inventory groupFirst observation
Fingerprint and versions
- Fingerprint
61d2c659d7a97d4219c29d4ce2b8e58a85d3f954174c27c9cc920d01319ba603(incomplete)- Passport schema
- 0.5.0, passport-semantic-v4
- Consistency
- ARD_DECLARED_MCP_SERVER_CARD: match · ARD_OPENAPI_ARTIFACT_OBSERVED: match · MCP_PROMPTS_ADVERTISEMENT_LIST: indeterminate · MCP_RESOURCES_ADVERTISEMENT_LIST: not applicable · MCP_SERVER_CARD_REMOTE_OBSERVED: match · MCP_TOOLS_ADVERTISEMENT_LIST: match · OPENAPI_MCP_EXPLICIT_MAPPING: not applicable · OPENAPI_SERVER_SUBJECT_ALIGNMENT: match
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
6 tools declare hints; the AI readings agree with all 5 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
ai.sfomo/eventsListedOfficial MCP Registry · first listed 10 Oct 2026 · last listed 26 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
sha256:96336c8d0c59f35a1e37975fe2e92efa45460f93a9c70bb9960c4794f9e04d15- Locator SHA-256
2d9b359bd1d63aa91d49fc51e067c9cc44b279d29cdfd7296da019b852015b93- Snapshot generated
- 13 Nov 2026, 19:02 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.