ssl-certificate-facebook-com

TLS certificate status for facebook.com: issuer, common name, valid-from/valid-to, days until expiry and whether it is valid now, from certificate-transparency logs and a live HTTPS check, plus HSTS and redirect-to-HTTPS. Expiry watch for a site you depend on. $0.01 per check.

OtherUnknowneip155:84532Exactvia facilitator:payAI
SslCertificateFacebook-comExpiryTls
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%payAI33d ago0x330776…73b1d4
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0xfae3c8…edc90d
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x3991c9…c51c00
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x977be1…b9d5d3
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x441b79…a4a70f
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0xfa29be…bd4a3e
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0xcc0e93…c10131
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x242be8…ff9532
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x2c0278…6094b9
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x25489b…7513ef
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x147f9a…422413
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x6c8fd1…478fa7
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x6b96ce…e228ec
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x69c591…077213
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x8c5219…6b90d1
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0xcb16f2…64860d
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0xbb8209…8321c9
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x733dcc…6f15a0
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0xa7a485…63810c
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x50245f…d419b8
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x486edd…82e967
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x7600ac…546666
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0xa61456…6dfa0e
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0x3309ae…140dbd
0xf338…37e70xfc24…ebb3Base SepoliaBase Sepolia$0.01100%payAI33d ago0xa86f9c…f92b0e

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": {
          "query": "now"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "site": "facebook.com",
          "issuer": "…",
          "days_left": 100,
          "not_after": "2027-01-01",
          "valid_now": true
        }
      }
    },
    "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
2026-09-30 14:19Z
Last indexed by Roundhouse
2026-10-31 13:15Z
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 ssl-certificate-facebook-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=ssl-certificate-facebook-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://monitor.intel.rallylive.ca/monitor/cert/facebook-com, 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.