← The evidence ledger
Evidence row 523102
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint ada964cf-4ca1-4b91-a9a0-6f55bc8ba435
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 9c3f6b174df3d1010dc3765cd52d54b772b1c2e3e986df5285df67faab2ce1b5
- Leaf
- 0x9becd3d72e4f41d7a69650cabe652ccff6c2cd533ce5e914659d66102e8885cb
What was observed
{
"count": 12,
"tools": [
{
"description": "Compare two to five explicit BeachFinder spot IDs using only documented facts and current available conditions.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"intent": {
"default": "general",
"enum": [
"general",
"swimming",
"family",
"low-wind",
"warm-water",
"surf",
"accessible",
"amenities"
],
"type": "string"
},
"lang": {
"default": "en",
"enum": [
"en",
"fr",
"es",
"de",
"it",
"pt",
"nl",
"ja",
"ko",
"zh",
"ar",
"tr",
"ru",
"id"
],
"type": "string"
},
"spotIds": {
"items": {
"format": "uuid",
"type": "string"
},
"maxItems": 5,
"minItems": 2,
"type": "array"
}
},
"required": [
"spotIds"
],
"type": "object"
},
"name": "compare_spots"
},
{
"description": "Get an anonymous aggregate of active BeachFinder community reports for one spot. No user identity is returned.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"lang": {
"default": "en",
"enum": [
"en",
"fr",
"es",
"de",
"it",
"pt",
"nl",
"ja",
"ko",
"zh",
"ar",
"tr",
"ru",
"id"
],
"type": "string"
},
"spotId": {
"format": "uuid",
"type": "string"
}
},
"required": [
"spotId"
],
"type": "object"
},
"name": "get_community_conditions"
},
{
"description": "Get current water, weather, wind, UV, wave and current planning signals for one BeachFinder spot ID.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"lang": {
"default": "en",
"enum": [
"en",
"fr",
"es",
"de",
"it",
"pt",
"nl",
"ja",
"ko",
"zh",
"ar",
"tr",
"ru",
"id"
],
"type": "string"
},
"spotId": {
"format": "uuid",
"type": "string"
}
},
"required": [
"spotId"
],
"type": "object"
},
"name": "get_spot_conditions"
},
{
"description": "Get stable public facts and localized editorial content for one BeachFinder spot ID.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"lang": {
"default": "en",
"enum": [
"en",
"fr",
"es",
"de",
"it",
"pt",
"nl",
"ja",
"ko",
"zh",
"ar",
"tr",
"ru",
"id"
],
"type": "string"
},
"spotId": {
"format": "uuid",
"type": "string"
}
},
"required": [
"spotId"
],
"type": "object"
},
"name": "get_spot_details"
},
{
"description": "Use for conversational requests for professionals near a destination: surf schools, camps, shops, board or wetsuit rental and repair; dive, snorkel and freedive centers; SUP, paddle, kayak and canoe rental, lessons or tours; rafting, canyoning and whitewater outfitters; boat, sailing, fishing, wildlife, jet-ski and beach services; plus campervan, motorhome, RV and surf-van rental, sales, dealers, conversion builders, repair workshops and coastal RV parks. Search in any supported language. Results expose only the provider name, normalized service category, approximate location, verification tier and BeachFinder profile/app links; direct contacts remain on the BeachFinder claimable profile.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"city": {
"description": "Destination city; use this instead of coordinates",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"country": {
"maxLength": 60,
"minLength": 2,
"type": "string"
},
"intent": {
"default": "general",
"enum": [
"general",
"swimming",
"family",
"low-wind",
"warm-water",
"surf",
"accessible",
"amenities"
],
"type": "string"
},
"lang": {
"default": "en",
"enum": [
"en",
"fr",
"es",
"de",
"it",
"pt",
"nl",
"ja",
"ko",
"zh",
"ar",
"tr",
"ru",
"id"
],
"type": "string"
},
"lat": {
"description": "Latitude supplied with user consent",
"maximum": 90,
"minimum": -90,
"type": "number"
},
"limit": {
"default": 5,
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"lng": {
"description": "Longitude supplied with user consent",
"maximum": 180,
"minimum": -180,
"type": "number"
},
"maxWindKmh": {
"maximum": 150,
"minimum": 0,
"type": "number"
},
"minWaterTempC": {
"maximum": 45,
"minimum": -5,
"type": "number"
},
"query": {
"description": "Exact beach, activity or professional-service request in the user's language. Preserve narrow needs such as surfboard repair, freediving school, SUP rental, rafting guide, campervan rental, motorhome dealer, van conversion or RV repair.",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"radiusKm": {
"default": 50,
"maximum": 150,
"minimum": 1,
"type": "number"
}
},
"type": "object"
},
"name": "search_activity_providers"
},
{
"description": "Find public beaches by city or consented coordinates and rank them for swimming, family, warm-water, low-wind, surf, accessibility or amenities. Returns compact results with BeachFinder links.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"city": {
"description": "Destination city; use this instead of coordinates",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"country": {
"maxLength": 60,
"minLength": 2,
"type": "string"
},
"intent": {
"default": "general",
"enum": [
"general",
"swimming",
"family",
"low-wind",
"warm-water",
"surf",
"accessible",
"amenities"
],
"type": "string"
},
"lang": {
"default": "en",
"enum": [
"en",
"fr",
"es",
"de",
"it",
"pt",
"nl",
"ja",
"ko",
"zh",
"ar",
"tr",
"ru",
"id"
],
"type": "string"
},
"lat": {
"description": "Latitude supplied with user consent",
"maximum": 90,
"minimum": -90,
"type": "number"
},
"limit": {
"default": 5,
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"lng": {
"description": "Longitude supplied with user consent",
"maximum": 180,
"minimum": -180,
"type": "number"
},
"maxWindKmh": {
"maximum": 150,
"minimum": 0,
"type": "number"
},
"minWaterTempC": {
"maximum": 45,
"minimum": -5,
"type": "number"
},
"query": {
"description": "Exact beach, activity or professional-service request in the user's language. Preserve narrow needs such as surfboard repair, freediving school, SUP rental, rafting guide, campervan rental, motorhome dealer, van conversion or RV repair.",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"radiusKm": {
"default": 50,
"maximum": 150,
"minimum": 1,
"type": "number"
}
},
"type": "object"
},
"name": "search_beaches"
},
{
"description": "Find mapped diving and snorkeling locations without inferring visibility or safety.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"city": {
"description": "Destination city; use this instead of coordinates",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"country": {
"maxLength": 60,
"minLength": 2,
"type": "string"
},
"intent": {
"default": "general",
"enum": [
"general",
"swimming",
"family",
"low-wind",
"warm-water",
"surf",
"accessible",
"amenities"
],
"type": "string"
},
"lang": {
"default": "en",
"enum": [
"en",
"fr",
"es",
"de",
"it",
"pt",
"nl",
"ja",
"ko",
"zh",
"ar",
"tr",
"ru",
"id"
],
"type": "string"
},
"lat": {
"description": "Latitude supplied with user consent",
"maximum": 90,
"minimum": -90,
"type": "number"
},
"limit": {
"default": 5,
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"lng": {
"description": "Longitude supplied with user consent",
"maximum": 180,
"minimum": -180,
"type": "number"
},
"maxWindKmh": {
"maximum": 150,
"minimum": 0,
"type": "number"
},
"minWaterTempC": {
"maximum": 45,
"minimum": -5,
"type": "number"
},
"query": {
"description": "Exact beach, activity or professional-service request in the user's language. Preserve narrow needs such as surfboard repair, freediving school, SUP rental, rafting guide, campervan rental, motorhome dealer, van conversion or RV repair.",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"radiusKm": {
"default": 50,
"maximum": 150,
"minimum": 1,
"type": "number"
}
},
"type": "object"
},
"name": "search_dive_snorkel_spots"
},
{
"description": "Find active localized practical, destination and GTA travel guides published by BeachFinder.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"city": {
"description": "Destination city; use this instead of coordinates",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"country": {
"maxLength": 60,
"minLength": 2,
"type": "string"
},
"intent": {
"default": "general",
"enum": [
"general",
"swimming",
"family",
"low-wind",
"warm-water",
"surf",
"accessible",
"amenities"
],
"type": "string"
},
"lang": {
"default": "en",
"enum": [
"en",
"fr",
"es",
"de",
"it",
"pt",
"nl",
"ja",
"ko",
"zh",
"ar",
"tr",
"ru",
"id"
],
"type": "string"
},
"lat": {
"description": "Latitude supplied with user consent",
"maximum": 90,
"minimum": -90,
"type": "number"
},
"limit": {
"default": 5,
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"lng": {
"description": "Longitude supplied with user consent",
"maximum": 180,
"minimum": -180,
"type": "number"
},
"maxWindKmh": {
"maximum": 150,
"minimum": 0,
"type": "number"
},
"minWaterTempC": {
"maximum": 45,
"minimum": -5,
"type": "number"
},
"query": {
"description": "Exact beach, activity or professional-service request in the user's language. Preserve narrow needs such as surfboard repair, freediving school, SUP rental, rafting guide, campervan rental, motorhome dealer, van conversion or RV repair.",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"radiusKm": {
"default": 50,
"maximum": 150,
"minimum": 1,
"type": "number"
}
},
"type": "object"
},
"name": "search_guides"
},
{
"description": "Find mapped river and whitewater activity locations near a destination.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"city": {
"description": "Destination city; use this instead of coordinates",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"country": {
"maxLength": 60,
"minLength": 2,
"type": "string"
},
"intent": {
"default": "general",
"enum": [
"general",
"swimming",
"family",
"low-wind",
"warm-water",
"surf",
"accessible",
"amenities"
],
"type": "string"
},
"lang": {
"default": "en",
"enum": [
"en",
"fr",
"es",
"de",
"it",
"pt",
"nl",
"ja",
"ko",
"zh",
"ar",
"tr",
"ru",
"id"
],
"type": "string"
},
"lat": {
"description": "Latitude supplied with user consent",
"maximum": 90,
"minimum": -90,
"type": "number"
},
"limit": {
"default": 5,
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"lng": {
"description": "Longitude supplied with user consent",
"maximum": 180,
"minimum": -180,
"type": "number"
},
"maxWindKmh": {
"maximum": 150,
"minimum": 0,
"type": "number"
},
"minWaterTempC": {
"maximum": 45,
"minimum": -5,
"type": "number"
},
"query": {
"description": "Exact beach, activity or professional-service request in the user's language. Preserve narrow needs such as surfboard repair, freediving school, SUP rental, rafting guide, campervan rental, motorhome dealer, van conversion or RV repair.",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"radiusKm": {
"default": 50,
"maximum": 150,
"minimum": 1,
"type": "number"
}
},
"type": "object"
},
"name": "search_river_whitewater_spots"
},
{
"description": "Find mapped swimming locations with surf or wave relevance and current planning signals when available.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"city": {
"description": "Destination city; use this instead of coordinates",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"country": {
"maxLength": 60,
"minLength": 2,
"type": "string"
},
"intent": {
"default": "general",
"enum": [
"general",
"swimming",
"family",
"low-wind",
"warm-water",
"surf",
"accessible",
"amenities"
],
"type": "string"
},
"lang": {
"default": "en",
"enum": [
"en",
"fr",
"es",
"de",
"it",
"pt",
"nl",
"ja",
"ko",
"zh",
"ar",
"tr",
"ru",
"id"
],
"type": "string"
},
"lat": {
"description": "Latitude supplied with user consent",
"maximum": 90,
"minimum": -90,
"type": "number"
},
"limit": {
"default": 5,
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"lng": {
"description": "Longitude supplied with user consent",
"maximum": 180,
"minimum": -180,
"type": "number"
},
"maxWindKmh": {
"maximum": 150,
"minimum": 0,
"type": "number"
},
"minWaterTempC": {
"maximum": 45,
"minimum": -5,
"type": "number"
},
"query": {
"description": "Exact beach, activity or professional-service request in the user's language. Preserve narrow needs such as surfboard repair, freediving school, SUP rental, rafting guide, campervan rental, motorhome dealer, van conversion or RV repair.",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"radiusKm": {
"default": 50,
"maximum": 150,
"minimum": 1,
"type": "number"
}
},
"type": "object"
},
"name": "search_surf_spots"
},
{
"description": "Find beaches, lakes, bathing places and public swimming locations. Current conditions are fetched only for the highest-ranked results.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"city": {
"description": "Destination city; use this instead of coordinates",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"country": {
"maxLength": 60,
"minLength": 2,
"type": "string"
},
"intent": {
"default": "general",
"enum": [
"general",
"swimming",
"family",
"low-wind",
"warm-water",
"surf",
"accessible",
"amenities"
],
"type": "string"
},
"lang": {
"default": "en",
"enum": [
"en",
"fr",
"es",
"de",
"it",
"pt",
"nl",
"ja",
"ko",
"zh",
"ar",
"tr",
"ru",
"id"
],
"type": "string"
},
"lat": {
"description": "Latitude supplied with user consent",
"maximum": 90,
"minimum": -90,
"type": "number"
},
"limit": {
"default": 5,
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"lng": {
"description": "Longitude supplied with user consent",
"maximum": 180,
"minimum": -180,
"type": "number"
},
"maxWindKmh": {
"maximum": 150,
"minimum": 0,
"type": "number"
},
"minWaterTempC": {
"maximum": 45,
"minimum": -5,
"type": "number"
},
"query": {
"description": "Exact beach, activity or professional-service request in the user's language. Preserve narrow needs such as surfboard repair, freediving school, SUP rental, rafting guide, campervan rental, motorhome dealer, van conversion or RV repair.",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"radiusKm": {
"default": 50,
"maximum": 150,
"minimum": 1,
"type": "number"
}
},
"type": "object"
},
"name": "search_swim_spots"
},
{
"description": "Find published van and camping locations near beaches while withholding direct contact details.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"city": {
"description": "Destination city; use this instead of coordinates",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"country": {
"maxLength": 60,
"minLength": 2,
"type": "string"
},
"intent": {
"default": "general",
"enum": [
"general",
"swimming",
"family",
"low-wind",
"warm-water",
"surf",
"accessible",
"amenities"
],
"type": "string"
},
"lang": {
"default": "en",
"enum": [
"en",
"fr",
"es",
"de",
"it",
"pt",
"nl",
"ja",
"ko",
"zh",
"ar",
"tr",
"ru",
"id"
],
"type": "string"
},
"lat": {
"description": "Latitude supplied with user consent",
"maximum": 90,
"minimum": -90,
"type": "number"
},
"limit": {
"default": 5,
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"lng": {
"description": "Longitude supplied with user consent",
"maximum": 180,
"minimum": -180,
"type": "number"
},
"maxWindKmh": {
"maximum": 150,
"minimum": 0,
"type": "number"
},
"minWaterTempC": {
"maximum": 45,
"minimum": -5,
"type": "number"
},
"query": {
"description": "Exact beach, activity or professional-service request in the user's language. Preserve narrow needs such as surfboard repair, freediving school, SUP rental, rafting guide, campervan rental, motorhome dealer, van conversion or RV repair.",
"maxLength": 90,
"minLength": 1,
"type": "string"
},
"radiusKm": {
"default": 50,
"maximum": 150,
"minimum": 1,
"type": "number"
}
},
"type": "object"
},
"name": "search_vanlife_spots"
}
]
}What the leaf hashes
{"body":"9c3f6b174df3d1010dc3765cd52d54b772b1c2e3e986df5285df67faab2ce1b5","id":523102,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793124129844125,"prev":null,"subject":"ada964cf-4ca1-4b91-a9a0-6f55bc8ba435","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
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- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4