Roundhouse AI

SocialFetch

Get a single Facebook Ad Library ad by archive id or public Ad Library URL.

DataLiveeip155:8453Exactvia cdp
https://api.socialfetch.dev/v1/facebook/ad-library/ads
FacebookSocial-data
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 6 snapshots so far.
$20.34
Verified settled volume
1,259 settlements proven x402 by their on-chain EIP-3009 marker.
$0.014
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 2026-07-30 20:26Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x02C2fCAfCe36B4AAdB39625866Bc6B1699d83043

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.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": {
    "code": "payment_required",
    "message": "Missing API key. Include a valid x-api-key header to bill credits. See https://www.socialfetch.dev/docs/quickstart.",
    "requestId": "req_188b95b1-0492-461f-aefb-e23ec5415f0b"
  }
}

Accepts

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

0.014USDC≈ $0.014 USD
on Base · exact scheme

Pay 0.014 USDC on Base to 0x02C2…83043. The signed payment is good for 5 minutes.

Paid to
0x02C2…83043
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
14000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x02C2fCAfCe36B4AAdB39625866Bc6B1699d83043",
    "amount": "14000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "url": "https://www.facebook.com/profile.php?id=61575098504636"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "data": {
            "ad": {
              "id": "902134546059754",
              "url": "https://www.facebook.com/ads/library?id=902134546059754",
              "adId": null,
              "page": {
                "id": "170229159669841",
                "url": "https://www.instagram.com/_u/hey.sanober",
                "name": "Zomato",
                "isDeleted": false,
                "likeCount": 0,
                "categories": [
                  null
                ],
                "profilePictureUrl": "https://scontent-bos5-1.cdninstagram.com/v/t51.82787-19/657785441_17969434809013326_9108915003959285985_n.jpg?stp=dst-j…"
              },
              "endedAt": "2026-05-19T07:00:00.000Z",
              "campaign": {
                "collationId": null,
                "collationCount": null
              },
              "isActive": true,
              "countries": [],
              "startedAt": "2026-03-11T07:00:00.000Z",
              "_truncated": true,
              "categories": [
                "UNKNOWN"
              ],
              "impressions": {
                "text": null,
                "index": -1
              },
              "publisherPlatforms": [
                "facebook"
              ]
            },
            "lookupStatus": "found"
          },
          "meta": {
            "version": "v1",
            "requestId": "req_01example",
            "creditsCharged": 1
          }
        }
      }
    },
    "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": {
                "url": {
                  "type": "string",
                  "maxLength": 4096,
                  "minLength": 1,
                  "description": "Public Facebook Ad Library URL for the ad."
                },
                "adId": {
                  "type": "string",
                  "maxLength": 4096,
                  "minLength": 1,
                  "description": "Facebook Ad Library archive id for the ad."
                },
                "trim": {
                  "anyOf": [
                    {
                      "type": "boolean"
                    },
                    {
                      "enum": [
                        "0",
                        "1",
                        "true",
                        "false"
                      ],
                      "type": "string"
                    }
                  ],
                  "description": "When true, requests a smaller payload before normalization."
                },
                "includeTranscript": {
                  "anyOf": [
                    {
                      "type": "boolean"
                    },
                    {
                      "enum": [
                        "0",
                        "1",
                        "true",
                        "false"
                      ],
                      "type": "string"
                    }
                  ],
                  "description": "When true, includes a plain-text transcript when available for the ad video."
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  },
  "payment-identifier": {
    "info": {
      "required": false
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "required"
      ],
      "properties": {
        "id": {
          "type": "string",
          "pattern": "^[a-zA-Z0-9_-]+$",
          "maxLength": 128,
          "minLength": 16
        },
        "required": {
          "type": "boolean"
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-07-30 20:26Z
Last indexed by Roundhouse
2026-08-29 20:20Z
Last enriched (probe, favicon, geo)
2026-09-12 19:45Z
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. 6 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 SocialFetch 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=SocialFetch'
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://api.socialfetch.dev/v1/facebook/ad-library/ads, 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.