Bluesky Post Replies

{
  "post": {
    "author": "bsky.app",
    "author_name": "Bluesky",
    "created_at": "2026-09-09T15:00:07.513Z",
    "likes": 2356,
    "quotes": 41,
    "replies": 117,
    "reposts": 158,
    "text": "Not to brag, but ... we snagged a couple of passes to today’s Apple event. Stay tuned for our take on all the latest and greatest Apple products.",
    "url": "https://bsky.app/profile/bsky.app/post/3mv3shqdfuc2e"
  },
  "replies": [
    {
      "author": "bsky.app",
      "author_name": "Bluesky",
      "created_at": "2026-09-09T16:01:00.157Z",
      "likes": 731,
      "quotes": 2,
      "replies": 34,
      "reposts": 18,
      "text": "One hour until the Apple event and we can hardly contain our excitement. Hoping we’ll learn more about the hotly anticipated Sunflare, rumored to be getting a substantial spec bump. If true, this could be a real game-changer for Honeycrisp fans.",
      "url": "https://bsky.app/profile/bsky.app/post/3mv3vulr54c2n"
    },
    {
      "author": "amybrown.xyz",
      "author_name": "amy brown 👻",
      "created_at": "2026-09-09T15:44:16.308Z",
      "likes": 38,
      "quotes": 0,
      "replies": 1,
      "reposts": 0,
      "text": "can you ask them what jerry meant by this",
      "url": "https://bsky.app/profile/amybrown.xyz/post/3mv3uwog3t22h"
    }
  ],
  "replies_count": 114,
  "source": "Bluesky public API (AT Protocol)"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.vextorium.com/v1/bluesky-post-replies' \
  -H 'content-type: application/json' \
  --data-raw '{"limit":50,"post":"https://bsky.app/profile/bsky.app/post/3mv3shqdfuc2e"}'

# 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 - -X POST 'https://api.vextorium.com/v1/bluesky-post-replies' \
  -H 'content-type: application/json' \
  --data-raw '{"limit":50,"post":"https://bsky.app/profile/bsky.app/post/3mv3shqdfuc2e"}' \
  | 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 $0.003 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.003" });
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 $0.003 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fv1%2Fbluesky-post-replies&method=POST
const res = await pay("https://api.vextorium.com/v1/bluesky-post-replies", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "limit": 50,
    "post": "https://bsky.app/profile/bsky.app/post/3mv3shqdfuc2e"
  }),
});
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 $0.003 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.003"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://api.vextorium.com/v1/bluesky-post-replies",
        json={
            "limit": 50,
            "post": "https://bsky.app/profile/bsky.app/post/3mv3shqdfuc2e",
        },
    )
    print(res.status_code, res.text)