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Tools Search
by search in Search & web
x402 APIPassing, checked 3 h ago
Full-text search across every aggregated data source in one call: news, SEC filings, court opinions, academic papers, government records, and developer discussions. One query surfaces everything concordant across independently-sourced, citable results -- not a single-source wrapper. Optional source/category/since filters.
POST https://concordancehq.duckdns.org/tools/search
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 234 ms typical, 234 ms slowest 5%
- Last check
- 3 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://concordancehq.duckdns.org/tools/search" \
-H "content-type: application/json" \
-d '{"limit":10,"query":"central bank interest rate"}'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%2Fconcordancehq.duckdns.org%2Ftools%2Fsearch
const res = await pay("https://concordancehq.duckdns.org/tools/search", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"limit":10,"query":"central bank interest rate"}),
});
console.log(await res.json());Example input
{
"limit": 10,
"query": "central bank interest rate"
}Example output
{
"count": 1,
"results": [
{
"category": "news_events",
"content": "Central bank signals rate cut",
"metadata": {
"domain": "example.com"
},
"published_at": "2026-07-19T18:30:00+00:00",
"source": "gdelt",
"title": "Central bank signals rate cut",
"url": "https://example.com/article"
}
]
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 3 h ago | Passed | 402 | 234 ms | $0.01 |
| 8 h ago | Passed | 402 | 576 ms | $0.01 |