ToolVet
15trust / 100

Agent Intel Social Signal Aggregator

by SiteCheck Agent Intel & Dev in News & content

x402 APIFailing, checked 5 h ago

Keyword discussion velocity on Hacker News (Algolia HN Search, public): stories in the last 24 hours, stories in the last 7 days, velocity (24h count vs. 7-day daily average) and the top 24h stories with points and comments. Only Hacker News: Reddit and Bluesky blocked automated requests in testing, and no sentiment score is given.

GET
https://api.fadeandco.workers.dev/api/agent-intel/social-signal-aggregator
Price
$0.003
per call in USDC
Uptime
0.0%
last 30 days
Response time
-
no timed checks yet
Last check
Failed
5 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 5 h ago: Amount "0.003" is not in atomic token units

Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://api.fadeandco.workers.dev/api/agent-intel/social-signal-aggregator

Each call costs $0.003 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://api.fadeandco.workers.dev/api/agent-intel/social-signal-aggregator?keyword=bitcoin

Parameters

ParameterTypeRequiredDescription
keywordstringYesKeyword or short phrase, 2 to 80 characters

Example response

The provider's example. We can't check it without paying.

{
  "checkedAt": "2026-10-23T09:35:16.781Z",
  "keyword": "bitcoin",
  "last24h": {
    "stories": 1
  },
  "last7d": {
    "dailyAverage": 0.86,
    "stories": 6
  },
  "source": "https://hn.algolia.com/api/v1/search_by_date",
  "topStories24h": [
    {
      "comments": 1,
      "createdAt": "2026-10-22T23:15:44Z",
      "hnUrl": "https://news.ycombinator.com/item?id=50202402",
      "points": 6,
      "title": "OpenAI trims valuation target after pitching higher price",
      "url": "https://www.ft.com/content/bb564eb1-79d4-4694-aa24-1155202a9abc"
    }
  ],
  "velocity": 1.17
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.003.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.fadeandco.workers.dev/api/agent-intel/social-signal-aggregator?keyword=bitcoin'

# 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.fadeandco.workers.dev/api/agent-intel/social-signal-aggregator?keyword=bitcoin' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// 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.fadeandco.workers.dev%2Fapi%2Fagent-intel%2Fsocial-signal-aggregator
const res = await pay("https://api.fadeandco.workers.dev/api/agent-intel/social-signal-aggregator?keyword=bitcoin");
console.log(res.status, await res.text());
Python: pay and call
# 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.get("https://api.fadeandco.workers.dev/api/agent-intel/social-signal-aggregator?keyword=bitcoin")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
5 h agoAmount "0.003" is not in atomic token units402126 ms$0.003
13 h agoAmount "0.003" is not in atomic token units40250 ms$0.003
21 h agoAmount "0.003" is not in atomic token units402951 ms$0.003
30 h agoAmount "0.003" is not in atomic token units40240 ms$0.003
38 h agoAmount "0.003" is not in atomic token units402100 ms$0.003
Show 10 older checks
46 h agoAmount "0.003" is not in atomic token units40256 ms$0.003
2 days agoAmount "0.003" is not in atomic token units40284 ms$0.003
3 days agoAmount "0.003" is not in atomic token units4021.1 s$0.003
3 days agoAmount "0.003" is not in atomic token units40228 ms$0.003
3 days agoAmount "0.003" is not in atomic token units40277 ms$0.003
3 days agoAmount "0.003" is not in atomic token units4022.0 s$0.003
4 days agoAmount "0.003" is not in atomic token units40243 ms$0.003
4 days agoAmount "0.003" is not in atomic token units402109 ms$0.003
4 days agoAmount "0.003" is not in atomic token units402102 ms$0.003
5 days agoAmount "0.003" is not in atomic token units40293 ms$0.003