ToolVet
81trust / 100

Research Search

by Search: wiki, travel, papers, HN in Search & web

x402 APIPassing, checked 1 h ago

Search Wikipedia, Wikidata, Wikivoyage, Wiktionary, PsychonautWiki (harm reduction), arXiv, OpenAlex, Hacker News and Stack Overflow in one call. Research search in one call: Wikipedia, Wikidata (structured facts, CC0), Wikivoyage (travel guides), Wiktionary (meanings, translations), PsychonautWiki (harm reduction: name a substance and the answer leads with dose ranges, duration and dangerous combinations), Open Targets (drugs, diseases and genes, CC0), ChEMBL (drug molecules, phases, ATC…

GET https://apexfaucet.xyz/api/x402/research-search

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
60 ms typical, 60 ms slowest 5%
Last check
1 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://apexfaucet.xyz/api/x402/research-search?limit=5&q=x402+payment+protocol&sources=arxiv%2Copenalex"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapexfaucet.xyz%2Fapi%2Fx402%2Fresearch-search
const res = await pay("https://apexfaucet.xyz/api/x402/research-search?limit=5&q=x402+payment+protocol&sources=arxiv%2Copenalex");
console.log(await res.json());

Example input

{
  "limit": "5",
  "q": "x402 payment protocol",
  "sources": "arxiv,openalex"
}

Example output

{
  "data": {
    "count": 6,
    "note": "Titles, links and short excerpts from op…",
    "ok": true,
    "query": "x402 payment protocol",
    "results": [
      {}
    ],
    "searchedAt": "2026-09-30T10:51:36.484Z",
    "sources": [
      {}
    ],
    "sourcesAsked": 8,
    "sourcesOk": 7
  },
  "ok": true,
  "paid": 0.003
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
1 h agoPassed40265 ms$0.003
6 h agoPassed40260 ms$0.003