combify-data-api
Multi-source social+dev data query (dynamic per-request USDC price)
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 0.0058 USDC on Base to 0x9340…26f39. The signed payment is good for 15 minutes.
- Paid to
- 0x9340…26f39
- USD Coin contract
- 0x8335…02913
- Payment window
- 15 minutes
- As published
- 5800 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"facilitatorAddress": "0xa32cCda98ba7529705a059Bd2d213Da8de10d101",
"assetTransferMethod": "permit2"
},
"payTo": "0x9340d1d596fc63693b71a454516367ece2526f39",
"amount": "5800",
"scheme": "upto",
"network": "eip155:8453",
"maxTimeoutSeconds": 900
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"q": "rust async runtime",
"limit": {
"github": 10,
"bluesky": 10,
"stackoverflow": 10
},
"sources": [
"bluesky",
"stackoverflow",
"github"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"query": "rust async runtime",
"billing": {
"currency": "USDC",
"quoted_usdc": "0.00415",
"charged_usdc": "0.00415"
},
"results": {
"github": {
"items": [],
"cached": false,
"status": "ok",
"fetched": 10,
"returned": 10
}
},
"request_id": "req_..."
}
}
},
"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": [
"q",
"sources"
],
"properties": {
"q": {
"type": "string",
"description": "free-text query, 1-500 chars"
},
"limit": {
"description": "results per source, 1-100"
},
"sources": {
"description": "source ids or group alias (all/social/dev)"
}
}
},
"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
- 2026-10-01 14:06Z
- Last indexed by Roundhouse
- 2026-10-31 12:10Z
- Last enriched (probe, favicon, geo)
- 2026-10-01 14:15Z
- x402 version
- 2
- Max timeout
- 900s
- Liveness probe
- HTTP 400
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
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 29 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service combify-data-api 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=combify-data-api' 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://scrape.combify.app/query, 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.