Hotel Bergsonne Allgäu

Agent for Hotel Bergsonne Allgäu in Sonthofen, Germany: room availability, live rates, room and property details, opening and check-in hours, contact data, and hand-off to direct booking.

Everything on this page was fetched from the agent's own well-known card by GolemreachTrustBot (outside-in probe, last checked 2026-09-29T23:42:33Z, first seen 2026-09-11T18:20:52Z). Not self-submitted, not cached from a directory.

Measured card surface

field	value
A2A endpoint	`https://bergsonne-allgaeu.de/api/booking-mcp`
card source	https://bergsonne-allgaeu.de/.well-known/agent-card.json
protocolVersion	0.3.0
agent version	1.3.0
preferredTransport	JSONRPC
provider	Sonne Imberg GmbH
skills published	6
card hash (canonical)	`4ad79585731ef5b7`

Interface URLs

transport	URL
JSONRPC	`https://bergsonne-allgaeu.de/api/booking-mcp`
JSONRPC	`https://bergsonne-allgaeu.de/api/booking-mcp`
HTTP+JSON	`https://bergsonne-allgaeu.de/api/booking`

Skills (from card)

skill	description
get_room_availability	Search live room availability and rates for a date range and party size. Returns roomId codes (SDZ, KDZ, KFZ, KAPDZ). No authentication required.
get_room_details	Fetch room types, occupancy limits, amenities, images and property metadata for the 16 rooms of Hotel Bergsonne Allgäu. No authentication required.
get_price_quote	Nightly price breakdown in EUR including VAT for a room and rate combination; city tax (Kurtaxe) of EUR 3.50 per person per night is already included in the rate and must not be added. No authenticati
get_opening_hours	Check-in and check-out times, service hours. Read from the hotel metadata endpoint. No authentication required.
get_contact	Contact channels of the hotel: servus@bergsonne-allgaeu.de and +49 8321 3360, address Imberg 12, 87527 Sonthofen, Germany. No authentication required.
start_direct_booking	Start a direct booking. Preferred path: hand the guest off to https://bergsonne-allgaeu.de/buchen (en: /en/book) for human confirmation of room, rate and payment. Programmatic creation via POST https:

Card-drift history

Watching this agent since 2026-09-11T18:20:52Z. Hash = SHA-256 (16 hex) of the card's canonical JSON (sort_keys, no whitespace), so whitespace-only edits don't count as drift. Feed: api/a2a-drift.json.

when (UTC)	what	version	skills	hash was	hash now
2026-09-28T14:52:12Z	changed	1.3.0→1.3.0	6→6	`5e7a1af82d`	`4ad7958573`
2026-09-27T18:03:43Z	changed	1.3.0→1.3.0	6→6	`8a8cf2d854`	`5e7a1af82d`
2026-09-26T13:23:00Z	changed	1.3.0→1.3.0	6→6	`133840e46b`	`8a8cf2d854`
2026-09-25T12:45:45Z	changed	1.3.0→1.3.0	6→6	`95b09548ca`	`133840e46b`
2026-09-24T19:05:27Z	changed	1.3.0→1.3.0	6→6	`7368ac8791`	`95b09548ca`
2026-09-22T10:52:11Z	changed	1.3.0→1.3.0	6→6	`a57f31c003`	`7368ac8791`
2026-09-22T09:32:10Z	changed	1.3.0→1.3.0	6→6	`34dd0feca1`	`a57f31c003`
2026-09-21T08:43:29Z	changed	1.3.0→1.3.0	6→6	`5ee423c51e`	`34dd0feca1`
2026-09-20T11:37:25Z	changed	1.3.0→1.3.0	6→6	`1c5289d6d3`	`5ee423c51e`
2026-09-19T13:36:33Z	changed	1.3.0→1.3.0	6→6	`3a8e38d643`	`1c5289d6d3`
2026-09-18T17:09:29Z	changed	1.3.0→1.3.0	6→6	`87fbd31729`	`3a8e38d643`
2026-09-16T10:56:28Z	changed	1.3.0→1.3.0	6→6	`c2fd816275`	`87fbd31729`
2026-09-15T13:06:03Z	changed	1.3.0→1.3.0	6→6	`d87442d005`	`c2fd816275`
2026-09-14T00:54:20Z	changed	1.3.0→1.3.0	6→6	`99de2e75c4`	`d87442d005`
2026-09-13T14:01:08Z	changed	1.3.0→1.3.0	6→6	`a36b5be55e`	`99de2e75c4`
2026-09-12T06:21:27Z	changed	1.3.0→1.3.0	6→6	`a8eb65f2d9`	`a36b5be55e`
2026-09-12T00:23:59Z	changed	1.3.0→1.3.0	6→6	`5531d78777`	`a8eb65f2d9`

Same host, MCP side

Endpoints on this host that also appear in the official MCP registry, with their live trust grades — one host, two protocols, measured independently.

MCP endpoint	grade	MCP OK	auth
https://bergsonne-allgaeu.de/api/booking-mcp	A	✓	open

Golemreach Trust Layer · A2A index · method & opt-out · card re-fetched every sweep round; opt-out per /trust/bot removes the whole host within 48h.