← The evidence ledger
Evidence row 309917
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint 992787dd-119b-479c-992a-ab23b5dc7d70
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 44c32f3dd9efffee9774f1c0a8683e1826556e0ee0adfcff13c73168c5770cdb
- Leaf
- 0x9fb34df554869b6192eaf125369967362c21f4bc31c191520dca5216ad4472e7
What was observed
{
"count": 5,
"tools": [
{
"description": "One cruise in full: the day-by-day itinerary, every future sailing with its price (or why there isn't one) and a booking link, and its Cruisify page. Give the url of a Cruisify cruise page, as search_cruises returns it, or the cruise's slug.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"slug": {
"description": "A cruise's slug: the last part of its URL",
"maxLength": 200,
"type": "string"
},
"url": {
"description": "A Cruisify cruise page URL, as search_cruises returns it",
"maxLength": 500,
"type": "string"
}
},
"type": "object"
},
"name": "get_cruise"
},
{
"description": "The cruise lines we cover and their ships, with how many upcoming cruises we hold for each and their Cruisify pages where there are some.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {},
"type": "object"
},
"name": "list_cruise_lines"
},
{
"description": "The ports the cruises we hold leave from, with UK ports marked, how many upcoming cruises leave from each and its Cruisify page where there is one. Set uk_only for UK ports only (no-fly cruises).",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"uk_only": {
"description": "true: UK ports only, the departures for no-fly cruises",
"type": "boolean"
}
},
"type": "object"
},
"name": "list_departure_ports"
},
{
"description": "Every destination we know, ocean or river, with how many upcoming cruises we hold for each and its Cruisify page where there is one.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {},
"type": "object"
},
"name": "list_destinations"
},
{
"description": "Search cruises sold to the UK market by destination, departure port, cruise line, ship, months or dates, length, budget, no-fly (UK departures) and ocean or river. Names or slugs both work, and anything we can't match comes back in not_understood. query takes free text (\"a week in the fjords from Southampton next June\"); structured fields win where both are given. Returns up to 20 cruises a page, with prices in pounds (each with its basis and the date it was checked), month counts and Cruisify links. The cursor holds only the page number, so for the next page call again with the same fields (applied_filters, without query) and next_cursor as cursor, up to 10 pages.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"cruise_lines": {
"description": "Cruise line names, slugs or short names: \"P&O\", \"fred-olsen\"",
"items": {
"maxLength": 100,
"minLength": 1,
"type": "string"
},
"maxItems": 20,
"type": "array"
},
"cursor": {
"description": "next_cursor from the previous page. It holds only the page number, so send it with that page's applied_filters",
"maxLength": 64,
"type": "string"
},
"date_from": {
"description": "Earliest departure date, YYYY-MM-DD",
"format": "date",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))$",
"type": "string"
},
"date_to": {
"description": "Latest departure date, YYYY-MM-DD",
"format": "date",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))$",
"type": "string"
},
"departure_ports": {
"description": "Departure port names or slugs: \"Southampton\" (list_departure_ports has them all)",
"items": {
"maxLength": 100,
"minLength": 1,
"type": "string"
},
"maxItems": 20,
"type": "array"
},
"destinations": {
"description": "Destination names or slugs: \"Caribbean\", \"norwegian-fjords\" (list_destinations has them all)",
"items": {
"maxLength": 100,
"minLength": 1,
"type": "string"
},
"maxItems": 20,
"type": "array"
},
"kind": {
"description": "ocean or river cruises only",
"enum": [
"ocean",
"river"
],
"type": "string"
},
"max_price_gbp": {
"description": "Highest price per person, in pounds",
"maximum": 1000000,
"minimum": 1,
"type": "integer"
},
"months": {
"description": "Departure months, YYYY-MM",
"items": {
"pattern": "^\\d{4}-(?:0[1-9]|1[0-2])$",
"type": "string"
},
"maxItems": 24,
"type": "array"
},
"nights_max": {
"description": "Longest length, in nights",
"maximum": 365,
"minimum": 1,
"type": "integer"
},
"nights_min": {
"description": "Shortest length, in nights",
"maximum": 365,
"minimum": 1,
"type": "integer"
},
"no_fly": {
"description": "true: only cruises leaving from a UK port",
"type": "boolean"
},
"query": {
"description": "Free text, read into the fields above: \"a week in the fjords from Southampton next June\". Structured fields win where both are given. Leave it out when paging.",
"maxLength": 200,
"type": "string"
},
"round_trip": {
"description": "true: round trips only; false: one-way only",
"type": "boolean"
},
"ships": {
"description": "Ship names or slugs",
"items": {
"maxLength": 100,
"minLength": 1,
"type": "string"
},
"maxItems": 20,
"type": "array"
},
"sort": {
"description": "departure (default), price, price_per_night, nights (shortest first) or newest",
"enum": [
"departure",
"price",
"price_per_night",
"nights",
"newest"
],
"type": "string"
}
},
"type": "object"
},
"name": "search_cruises"
}
]
}What the leaf hashes
{"body":"44c32f3dd9efffee9774f1c0a8683e1826556e0ee0adfcff13c73168c5770cdb","id":309917,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793059184147226,"prev":null,"subject":"992787dd-119b-479c-992a-ab23b5dc7d70","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x9fb3aa366a06780bee48acdb1b9cdcf0d53689dadcceff57170c88fdccbfa16d
- 0x3c9f8d1ef5c12e1f12d0dedae4094ba2a417d4edb739002f127d93c0df90b2f9
- 0x921f20ed5d3759bd04451aa9a5e32fcc862efde93b99854bc831424cfff430dd
- 0xc452deac6701b50c757f9d7e416eade6054a63ed1a81ed929d13758436d1b80f
- 0x2c41f6b0f95b6f402e88f8de7abb2269f9286e16bd0241fcb7ab7ecc5eb6f614
- 0x1381783ec96030cf6a58a72d0144f822ed8223f56f44793aef2486c8f640ea86
- 0x5ec0649643b6c3d80966af8142f30a6c72979ee34bb02044a067abb0d7e2638b
- 0x5e35d566c5066126ab1c15b080c9e26ac97418ce6e4ffb33ff2f0e9f21730f1d
- 0x746f0a3be72549514ae83b6e8b25f02867f85ef0b5dc76ab3c072aeb5394c301
- 0xad33b6ed23e6b6f31de87919e88c08498b71327e286bf36d5ea11b6c48a97eee
- 0xb5a5da1d8cc5364d4e1e81f176a4bcbca86e02bf02b30e06db118bb7f2c487a8
- 0x6367dad81ab5c2e6f424ad3e06310c9b75079293d62a08dfbde98ef993c35229
- 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
- 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
- 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
- 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae