Linkedin Posts

{
  "data": {
    "author": {
      "avatarUrl": "https://media.licdn.com/dms/image/v2/C4D0BAQFN0aCscps4rw/company-logo_100_100/company-logo_100_100/0/1631369783777/bubb…",
      "followers": 80080,
      "name": "Bubble",
      "profileUrl": "https://www.linkedin.com/company/bubble"
    },
    "comments": [],
    "lookupStatus": "found",
    "metrics": {
      "comments": 7,
      "reactions": 30
    },
    "post": {
      "contentType": "post",
      "description": "Today Bubble turns fourteen, and to mark it we're introducing fourteen of our coworkers through the projects they finis…",
      "headline": null,
      "imageUrl": "https://media.licdn.com/dms/image/v2/D4D1FAQERhqagLKA37g/feedshare-document-images_800/B4DZ_cew68KgAk-/1/1786110482890?…",
      "imageUrls": [
        "https://media.licdn.com/dms/image/v2/D4D1FAQERhqagLKA37g/feedshare-document-images_800/B4DZ_cew68KgAk-/1/1786110482890?…"
      ],
      "publishedAt": "2026-08-07T15:54:01.132Z",
      "thumbnailUrl": null,
      "title": null,
      "url": "https://www.linkedin.com/posts/bubble_fourteen-years-fourteen-makers-activity-7491522044476637184-7QTB",
      "videoUrl": null
    },
    "relatedArticles": []
  },
  "meta": {
    "creditsCharged": 1,
    "requestId": "req_e4d7e6a8-bff7-4302-b135-76594f9cc1d1",
    "version": "v1"
  }
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.socialfetch.dev/v1/linkedin/posts?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2Fsundarpichai_small-businesses-are-the-engine-of-the-american-share-7449849038398697472-iNtG'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://api.socialfetch.dev/v1/linkedin/posts?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2Fsundarpichai_small-businesses-are-the-engine-of-the-american-share-7449849038398697472-iNtG' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.014 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.014" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.014 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.socialfetch.dev%2Fv1%2Flinkedin%2Fposts
const res = await pay("https://api.socialfetch.dev/v1/linkedin/posts?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2Fsundarpichai_small-businesses-are-the-engine-of-the-american-share-7449849038398697472-iNtG");
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.014 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.014"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://api.socialfetch.dev/v1/linkedin/posts?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2Fsundarpichai_small-businesses-are-the-engine-of-the-american-share-7449849038398697472-iNtG")
    print(res.status_code, res.text)