market.datapackvibe.com
Reading activity — Two-measure correlation + Secondary-measure weighted mean: Two-measure correlation + Secondary-measure weighted mean for supplied reading activity records (pages_read, reading_minutes). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.01 USDC on Base to 0x8bc2…83C8C. The signed payment is good for 5 minutes.
- Paid to
- 0x8bc2…83C8C
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 10000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"rows": [
{
"date": "2026-10-01",
"row_id": "row-1",
"pages_read": 10,
"course_group": "group-a",
"reading_minutes": 1
},
{
"date": "2026-10-02",
"row_id": "row-2",
"pages_read": 20,
"course_group": "group-b",
"reading_minutes": 2
},
{
"date": "2026-10-03",
"row_id": "row-3",
"pages_read": 15,
"course_group": "group-a",
"reading_minutes": 3
},
{
"date": "2026-10-04",
"row_id": "row-4",
"pages_read": 30,
"course_group": "group-b",
"reading_minutes": 4
}
],
"field": "pages_read"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"sku": "assistant-ib26-education-04-181",
"files": [],
"result": {
"workflow": "ib26-education-04-181",
"completed": true
},
"status": "delivered",
"order_id": "ord_example"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"rows",
"field"
],
"properties": {
"rows": {
"type": "array",
"items": {
"type": "object",
"required": [
"row_id",
"course_group",
"date",
"pages_read",
"reading_minutes"
],
"properties": {
"date": {
"type": "string",
"default": "",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"maxLength": 10
},
"row_id": {
"type": "string",
"default": "",
"maxLength": 80,
"minLength": 1
},
"pages_read": {
"type": [
"number",
"null"
],
"maximum": 1000000000000,
"minimum": -1000000000000
},
"course_group": {
"type": "string",
"default": "",
"maxLength": 80
},
"reading_minutes": {
"type": [
"number",
"null"
],
"maximum": 1000000000000,
"minimum": -1000000000000
}
},
"additionalProperties": false
},
"default": [
{
"date": "2026-10-01",
"row_id": "row-1",
"pages_read": 10,
"course_group": "group-a",
"reading_minutes": 1
},
{
"date": "2026-10-02",
"row_id": "row-2",
"pages_read": 20,
"course_group": "group-b",
"reading_minutes": 2
},
{
"date": "2026-10-03",
"row_id": "row-3",
"pages_read": 15,
"course_group": "group-a",
"reading_minutes": 3
},
{
"date": "2026-10-04",
"row_id": "row-4",
"pages_read": 30,
"course_group": "group-b",
"reading_minutes": 4
}
],
"maxItems": 200,
"minItems": 1
},
"field": {
"enum": [
"pages_read",
"reading_minutes"
],
"type": "string",
"default": "pages_read"
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-26 17:40Z
- Last indexed by Roundhouse
- 2026-10-26 21:00Z
- Last enriched (probe, favicon, geo)
- —
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- Not probed
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service market.datapackvibe.com and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=market.datapackvibe.com' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://market.datapackvibe.com/x402/assistant-ib26-education-04-181, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.