← The evidence ledger
Evidence row 556076
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.findmydirectdoctor.com/v1/prices/stats
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 6ed1430f889923a0f608d06f7a0961a4e8e65d8cd4d09e0d6e780de7c280c1f6
- Leaf
- 0x729fa722ef4c955521a0736e468813cf458be53ca0b0288d84f85eb2cb5b0e24
What was observed
{
"endpoints": [
[
"x402",
"https://api.findmydirectdoctor.com/v1/prices/stats"
]
],
"name": "FindMyDirectDoctor Directory API",
"owner_address": "0xdf0102f7e02be8e80212698c38180adae3e01365",
"raw": {
"accepts": [
{
"amount": "20000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:8453",
"payTo": "0xdF0102F7E02be8e80212698C38180ADAE3e01365",
"scheme": "exact"
}
],
"description": "Monthly membership price statistics for US direct primary care (DPC), concierge and cash-pay practices in a state or within a radius of a ZIP code, city or latitude/longitude. Returns practice counts, and per practice model the minimum, 25th percentile, median, 75th percentile, maximum and mean monthly fee, plus the median enrollment fee. Based on the FindMyDirectDoctor directory, verified October 2026.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"state": "TX"
},
"type": "http"
},
"output": {
"example": {
"by_model": {
"cash_specialist": {
"enrollment_fee_median_usd": 25,
"enrollment_fee_n": 3,
"max": 150,
"mean": 149.5,
"median": 149.5,
"min": 149,
"n": 48,
"p25": 149.25,
"p75": 149.75,
"priced_n": 2
},
"concierge": {
"enrollment_fee_median_usd": 25,
"enrollment_fee_n": 8,
"max": 350,
"mean": 157.97,
"median": 150,
"min": 20,
"n": 193,
"p25": 99.75,
"p75": 180.5,
"priced_n": 32
},
"dpc": {
"enrollment_fee_median_usd": 100,
"enrollment_fee_n": 40,
"max": 300,
"mean": 102.79,
"median": 99,
"min": 52,
"n": 112,
"p25": 75,
"p75": 115,
"priced_n": 77
}
},
"data_as_of": "2026-10-02",
"disclaimer": "Prices and availability change. Confirm directly with the practice before making care decisions.",
"n": 353,
"overall": {
"enrollment_fee_median_usd": 100,
"enrollment_fee_n": 51,
"max": 350,
"mean": 119.54,
"median": 100,
"min": 20,
"n": 353,
"p25": 80,
"p75": 150,
"priced_n": 111
},
"priced_n": 111,
"query": {
"model": "any",
"scope": {
"state": "TX"
}
},
"source": "FindMyDirectDoctor directory"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"city": {
"description": "City name. Used together with state; resolves only for cities that have listed practices.",
"maxLength": 80,
"type": "string"
},
"lat": {
"description": "Latitude in decimal degrees. Used together with lng.",
"maximum": 90,
"minimum": -90,
"type": "number"
},
"lng": {
"description": "Longitude in decimal degrees. Used together with lat.",
"maximum": 180,
"minimum": -180,
"type": "number"
},
"model": {
"default": "any",
"description": "Practice model: dpc, concierge, cash_specialist or any.",
"enum": [
"dpc",
"concierge",
"cash_specialist",
"any"
],
"type": "string"
},
"radius_miles": {
"default": 25,
"description": "Radius in miles around zip, lat/lng or city (maximum 100). Not used when only state is given.",
"exclusiveMinimum": 0,
"maximum": 100,
"type": "number"
},
"state": {
"description": "2-letter US state code. On its own, statistics cover the whole state. With city, it names the city's state.",
"pattern": "^[A-Za-z]{2}$",
"type": "string"
},
"zip": {
"description": "5-digit US ZIP code. A location is given as zip, or lat with lng, or city with state.",
"pattern": "^\\d{5}$",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"by_model": {
"properties": {
"cash_specialist": {
"properties": {
"enrollment_fee_median_usd": {
"type": [
"number",
"null"
]
},
"enrollment_fee_n": {
"type": "integer"
},
"max": {
"type": [
"number",
"null"
]
},
"mean": {
"type": [
"number",
"null"
]
},
"median": {
"type": [
"number",
"null"
]
},
"min": {
"type": [
"number",
"null"
]
},
"n": {
"type": "integer"
},
"p25": {
"type": [
"number",
"null"
]
},
"p75": {
"type": [
"number",
"null"
]
},
"priced_n": {
"description": "Practices with a published monthly fee.",
"type": "integer"
}
},
"type": "object"
},
"concierge": {
"properties": {
"enrollment_fee_median_usd": {
"type": [
"number",
"null"
]
},
"enrollment_fee_n": {
"type": "integer"
},
"max": {
"type": [
"number",
"null"
]
},
"mean": {
"type": [
"number",
"null"
]
},
"median": {
"type": [
"number",
"null"
]
},
"min": {
"type": [
"number",
"null"
]
},
"n": {
"type": "integer"
},
"p25": {
"type": [
"number",
"null"
]
},
"p75": {
"type": [
"number",
"null"
]
},
"priced_n": {
"description": "Practices with a published monthly fee.",
"type": "integer"
}
},
"type": "object"
},
"dpc": {
"properties": {
"enrollment_fee_median_usd": {
"type": [
"number",
"null"
]
},
"enrollment_fee_n": {
"type": "integer"
},
"max": {
"type": [
"number",
"null"
]
},
"mean": {
"type": [
"number",
"null"
]
},
"median": {
"type": [
"number",
"null"
]
},
"min": {
"type": [
"number",
"null"
]
},
"n": {
"type": "integer"
},
"p25": {
"type": [
"number",
"null"
]
},
"p75": {
"type": [
"number",
"null"
]
},
"priced_n": {
"description": "Practices with a published monthly fee.",
"type": "integer"
}
},
"type": "object"
}
},
"type": "object"
},
"data_as_of": {
"type": "string"
},
"disclaimer": {
"type": "string"
},
"n": {
"description": "Practices in scope.",
"type": "integer"
},
"overall": {
"properties": {
"enrollment_fee_median_usd": {
"type": [
"number",
"null"
]
},
"enrollment_fee_n": {
"type": "integer"
},
"max": {
"type": [
"number",
"null"
]
},
"mean": {
"type": [
"number",
"null"
]
},
"median": {
"type": [
"number",
"null"
]
},
"min": {
"type": [
"number",
"null"
]
},
"n": {
"type": "integer"
},
"p25": {
"type": [
"number",
"null"
]
},
"p75": {
"type": [
"number",
"null"
]
},
"priced_n": {
"description": "Practices with a published monthly fee.",
"type": "integer"
}
},
"type": "object"
},
"priced_n": {
"type": "integer"
},
"query": {
"type": "object"
},
"source": {
"type": "string"
}
},
"required": [
"n",
"priced_n",
"by_model",
"data_as_of",
"disclaimer"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793129241/bazaar-icons/e5667360930b8563.png",
"lastUpdated": "2026-10-27T19:29:38.904Z",
"quality": {
"lastCalledAt": "2026-10-27T19:29:38.904Z"
},
"resource": "https://api.findmydirectdoctor.com/v1/prices/stats",
"serviceName": "FindMyDirectDoctor Directory API",
"tags": [
"healthcare",
"doctors",
"direct-primary-care",
"dpc",
"concierge-medicine"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Monthly membership price statistics for US direct primary care (DPC), concierge and cash-pay practices in a state or within a radius of a ZIP code, city or latitude/longitude. Returns practice counts, and per practice model the minimum, 25th percentile, median, 75th percentile, maximum and mean monthly fee, plus the median enrollment fee. Based on the FindMyDirectDoctor directory, verified October 2026."
}What the leaf hashes
{"body":"6ed1430f889923a0f608d06f7a0961a4e8e65d8cd4d09e0d6e780de7c280c1f6","id":556076,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133805548496,"prev":null,"subject":"x402_bazaar:https://api.findmydirectdoctor.com/v1/prices/stats","subject_kind":"source_record"}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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- 0xbacc75a1937a7067520f14555eb42df5aa27f22a6499abbe4b8ba9f834df0a61
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- 0x8a2168d13e43e2c8b0f508ca779f90beef60501499eeab439eb7d23816a97bc4
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- 0xb2ae53d841a55a805fb4078b1a7d44e08a81aba4be3690bac3a5b4c366bf39da
- 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
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- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4