Roundhouse

SocialFetch

List posts from a specific subreddit.

DataLiveeip155:8453Exactvia cdp
https://api.socialfetch.dev/v1/reddit/subreddits/:subreddit/posts
RedditSocial-data
Settlements · 30d
446↑ 52%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$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 2026-07-20 13:27Z
—
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_48c950bb-ce74-4e21-a24b-27c1c7245306"
  }
}

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",
        "pathParams": {
          "subreddit": "example"
        },
        "queryParams": {}
      },
      "output": {
        "type": "json",
        "example": {
          "data": {
            "page": {
              "hasMore": true,
              "nextCursor": "eyJhIjoidDNfMXRnNmRwbCJ9"
            },
            "posts": [
              {
                "id": "1th2qnn",
                "url": "https://www.reddit.com/r/AskReddit/comments/1th2qnn/how_often_do_truckers_look_into_cars_that_are/",
                "text": "",
                "flags": {
                  "isVideo": false,
                  "isLocked": false,
                  "isOver18": true,
                  "isPinned": false,
                  "isSpoiler": false,
                  "isOriginalContent": false
                },
                "title": "How often do truckers look into cars that are passing them ?",
                "author": {
                  "id": "t2_2cqqd9z7fi",
                  "username": "canadianWarthog"
                },
                "fullId": "t3_1th2qnn",
                "metrics": {
                  "score": 3002,
                  "upvotes": 3002,
                  "upvoteRatio": 0.94,
                  "commentCount": 764,
                  "crosspostCount": 1,
                  "subredditSubscribers": 58582088
                },
                "subreddit": "AskReddit",
                "publishedAt": "2026-05-18T21:57:10.000Z",
                "permalinkUrl": "https://www.reddit.com/r/AskReddit/comments/1th2qnn/how_often_do_truckers_look_into_cars_that_are/"
              }
            ],
            "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"
            },
            "pathParams": {
              "type": "object",
              "required": [
                "subreddit"
              ],
              "properties": {
                "subreddit": {
                  "type": "string",
                  "maxLength": 256,
                  "minLength": 1,
                  "description": "Subreddit name, optional `r/` prefix, or Reddit subreddit URL. Must match Reddit's exact casing. Lists posts for this subreddit."
                }
              }
            },
            "queryParams": {
              "type": "object",
              "properties": {
                "sort": {
                  "enum": [
                    "best",
                    "hot",
                    "new",
                    "top",
                    "rising"
                  ],
                  "type": "string",
                  "description": "Optional sort order for the returned posts."
                },
                "cursor": {
                  "type": "string",
                  "minLength": 1,
                  "description": "Opaque pagination cursor from a previous response (`data.page.nextCursor`)."
                },
                "timeframe": {
                  "enum": [
                    "all",
                    "day",
                    "week",
                    "month",
                    "year"
                  ],
                  "type": "string",
                  "description": "Optional timeframe used with time-based sort orders."
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    },
    "routeTemplate": "/v1/reddit/subreddits/:subreddit/posts"
  },
  "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
2026-07-20 13:27Z
Last indexed by Roundhouse
2026-07-25 00:00Z
Last enriched (probe, favicon, geo)
2026-09-10 08:45Z
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

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 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/reddit/subreddits/:subreddit/posts, 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.