Atlas entry

`racecalendar.app`

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

Observed 30 Sep 2026, 04:14 UTC · passive: no tools called, no credentials sent · sha256:5b2476…dafb

Surfaces

5 protocols checked

ARD	unreachable	No document retrieved
A2A	unreachable	0 skills
MCP	Valid	2026-07-28 · 15 tools · 2 resources · 5 prompts
OpenAPI	Not detected	0 operations
WebMCP	Not detected	0 declarative form tools · experimental

Exact states and meaning

ARD
failed
Exact state: unreachable · No document retrieved
The supported discovery location did not provide a usable response within the observation boundary.
An unreachable result does not prove the service is unavailable to every client or that it advertises no capabilities.
Not observed / not fetched
A2A
failed
Exact state: unreachable · 0 skills
The supported discovery location did not provide a usable response within the observation boundary.
An unreachable result does not prove the service is unavailable to every client or that it advertises no capabilities.
Not observed / not fetched
MCP
observed
Exact state: valid · Revision 2026-07-28 · 15 tools · 2 resources · 5 prompts
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

Capabilities

22 · inventory incomplete

Summary of the AI readings · beta

The service lists 15 capabilities, and 15 have AI readings.

15 capabilities are read as read-only, including get_f1_race_weekend, get_f1_session_results and compare_f1_competitors.

Rows named: get_f1_race_weekend · get_f1_session_results · compare_f1_competitors

Written by code from the AI readings on this page: it groups them and says nothing they do not.

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.

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 tools 15

compare_f1_competitors
inputs competitorType (required), left (required), right (required), year (required)
AI Reads only 0.80
get_f1_circuit
inputs meetingKey, raceName, round, slug and 1 more
AI Reads only 0.88
get_f1_historical_race_result
inputs round (required), year (required)
AI Reads only 0.80
get_f1_historical_race_results
inputs races (required)
AI Reads only 0.84
get_f1_live_session
inputs meetingKey, sessionKey, year
AI Reads only 0.92
get_f1_next_event
inputs from, level, year
AI Reads only 0.88
get_f1_race_classification
inputs classification, meetingKey, raceName, round and 2 more
AI Reads only 0.93
get_f1_race_preview
inputs meetingKey, raceName, round, slug and 1 more
AI Reads only 0.90
get_f1_race_weekend
inputs meetingKey, raceName, round, slug and 1 more
AI Reads only 0.92
get_f1_season_schedule
inputs year (required)
AI Reads only 0.87
get_f1_session_results
inputs meetingKey (required), sessionKey (required), year (required)
AI Reads only 0.90
get_f1_standings
inputs year (required)
AI Reads only 0.92
get_f1_starting_grid
inputs meetingKey (required), sessionKey (required), year (required)
AI Reads only 0.88
get_f1_updates
inputs cursor, limit, since
AI Reads only 0.94
search_f1_history
inputs cursor, limit, query (required), types
AI Reads only 0.88

MCP resources 2

name not shown
name not shown

MCP prompts 5

championship_implications
compare_drivers
plan_my_race_weekend
race_weekend_briefing
spoiler_free_race_preview

OpenAPI operations 0+ observed

Inventory incomplete. OpenAPI operations could not be fully inventoried: ARD discovery did not resolve, so declarations made there were not read.

None recorded in this Passport.

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.

Atlas history

1 observation

30 Sep 2026, 04:14 UTC22 capabilities · MCP 2026-07-28 · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
5b247647f21997333c0ddd288ef984fbd2cd1d87291d5d205e1c4c097d5adafb
Passport schema
0.5.0, passport-semantic-v4
Consistency
MCP_PROMPTS_ADVERTISEMENT_LIST: match · 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.

About this entry

app.racecalendar/f1
Listed
Official MCP Registry · first listed 15 Sep 2026 · last listed 29 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: sha256:26917657bc53bd734efbc5f4af16539cde17096657ecba990939b8934de8fbf3
Locator SHA-256: 1a4f97c4b10115d4ab36468f155275fd0ce15e8c371db9849f14719c39677fe2
Snapshot generated: 4 Nov 2026, 00:59 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.