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k-data-x402-production.theblack1022.workers.dev

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SearchLiveeip155:8453Exactvia cdp
https://k-data-x402-production.theblack1022.workers.dev/api/research/consensus/:ticker
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 20 snapshots so far.
$0.41
Verified settled volume
17 settlements proven x402 by their on-chain EIP-3009 marker.
$0.120
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-06 01:27Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x519c79c7EB7566F7353a324472A5CE4f05330C81

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

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.

0.12USDC≈ $0.12 USD
on Base · exact scheme

Pay 0.12 USDC on Base to 0x519c…30C81. The signed payment is good for 5 minutes.

Paid to
0x519c…30C81
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
120000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x519c79c7EB7566F7353a324472A5CE4f05330C81",
    "amount": "120000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "pathParams": {
          "ticker": "000660"
        },
        "queryParams": {
          "window": "90d"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "as_of": "2026-08-02T00:00:00.000Z",
          "series": [
            {
              "broker": "LS증권",
              "rating": "Buy",
              "analyst": "이재혁",
              "report_idx": 651350,
              "target_price": 30000,
              "published_date": "2026-07-31"
            }
          ],
          "ticker": "011200",
          "window": "90d",
          "brokers": 12,
          "changes": [
            {
              "broker": "LS증권",
              "rating": "Buy",
              "analyst": "이재혁",
              "prev_rating": null,
              "target_price": 30000,
              "published_date": "2026-07-31",
              "rating_direction": null,
              "target_direction": "raised",
              "prev_target_price": 27000,
              "target_change_pct": 11.11
            }
          ],
          "company": "HMM",
          "consensus": {
            "ratings": {
              "Buy": 10,
              "Hold": 2
            },
            "max_target": 35000,
            "min_target": 26000,
            "spread_pct": 29.59,
            "mean_target": 30417,
            "median_target": 30000
          },
          "reports_total": 34,
          "first_recorded": "2026-08-02"
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "pathParams": {
              "type": "object",
              "required": [
                "ticker"
              ],
              "properties": {
                "ticker": {
                  "type": "string",
                  "description": "6-digit KRX code, e.g. 005930"
                }
              }
            },
            "queryParams": {
              "type": "object",
              "properties": {
                "window": {
                  "enum": [
                    "30d",
                    "90d",
                    "180d",
                    "365d"
                  ],
                  "type": "string",
                  "description": "Lookback window (default 90d)"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    },
    "routeTemplate": "/api/research/consensus/:ticker"
  }
}

Provenance

Seen in the source catalog
2026-09-06 01:27Z
Last indexed by Roundhouse
2026-09-25 07:50Z
Last enriched (probe, favicon, geo)
2026-09-14 11:45Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 402
Report

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. 20 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service k-data-x402-production.theblack1022.workers.dev 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=k-data-x402-production.theblack1022.workers.dev'
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://k-data-x402-production.theblack1022.workers.dev/api/research/consensus/:ticker, 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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.