meta-tags-dublin-core

All dublin core meta tags of a page as a name → content map, with a count and a list of expected tags that are missing (for Open Graph/Twitter). One group per call for social-preview and SEO checks. $0.01 per page.

SocialUnknowneip155:84532Exactvia facilitator:payAI
MetaDublin-coreHtmlSeoSocial
Settlements · 30d
59
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$49.32
Verified settled volume
A floor: summed over 5,000 of 10,691 verified settlements.
$0.010
Listed price
As published in the catalog. Always read the live 402 before paying.
–
Calls · 30d
Upstream's own call count for this endpoint, not ours.
–
Unique payers · 30d
Never called
–
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xFC24FD34da9e49A0110DCaEe3Ad30eC54175eBB3

The wallet the 402 directs payment to. Its full payment record is on the merchant page.

Asset 0x036CbD53842c5426634e7929541eC2318f3dCF7e

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.

Recent payments · which agents last used it

Every indexed settlement paid to this service’s wallet, newest first. The index does not record which endpoint a payment was for, so if this wallet serves more than one endpoint, the rows include payments for the others. Paged up to the newest 5,000; the full history is on the merchant page.

Payer PayeeChainAmountx402RouteAgeTxn hash
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x5b5247…399b8b
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x1f36f0…ae8f78
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x64c48b…42987c
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0xeb87d8…a4e447
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x69a42d…d3780d
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0xd7f145…421d12
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x0de146…c94ed9
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x98c943…a583d8
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x38fcb1…86edd0
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x10d6f4…2cd778
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x5c9541…d2d0d5
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x134f5a…d07d67
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x2b649e…23cdf6
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0xf22797…f7d46b
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0xc3901b…9204f7
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x167244…30a9c5
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x188d65…50a37e
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0xc6579b…f4bf33
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x95b32a…a4ff60
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0xffac7f…318332
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0xb1b8ab…e9d35a
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x238f52…61f7dd
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x5bb928…6c6ac0
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x5f391b…d10d47
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI39d ago0x9f416e…5249e4

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying: a price here is a claim, not a quote.

0.01USDC≈ $0.01 USD
on Base Sepolia · exact scheme

Pay 0.01 USDC on Base Sepolia to 0xFC24…5eBB3. The signed payment is good for 2 minutes.

USD Coin (Base Sepolia) contract
0x036C…dCF7e
Payment window
2 minutes
As published
10000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
    "extra": {
      "name": "USDC",
      "version": "2"
    },
    "payTo": "0xFC24FD34da9e49A0110DCaEe3Ad30eC54175eBB3",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:84532",
    "maxTimeoutSeconds": 120
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "url": "https://en.wikipedia.org/wiki/HTTP"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "url": "https://en.wikipedia.org/wiki/HTTP",
          "tags": {
            "og:title": "…"
          },
          "count": 4,
          "group": "dublin-core",
          "missing": []
        }
      }
    },
    "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"
            },
            "queryParams": {
              "type": "object",
              "properties": {}
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-10-07 14:20Z
Last indexed by Roundhouse
2026-10-31 10:45Z
Last enriched (probe, favicon, geo)
–
x402 version
2
Max timeout
120s
Liveness probe
Not probed
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

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.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service meta-tags-dublin-core 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=meta-tags-dublin-core'
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://page.intel.rallylive.ca/page/meta-group/dublin-core, 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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

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