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Courts Search
by Maxwell x402 in Search & web
x402 APIPassing, checked 4 h ago
US court opinion search on CourtListener (Free Law Project): case name, court, date filed, docket number and the opinion link. Short queries match as a phrase (?q=fair use), longer ones need every word. Cached; a query not yet cached is fetched live.
GET https://api.maxwellinternational.ai/v1/courts/search
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 73 ms typical, 220 ms slowest 5%
- Last check
- 4 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.maxwellinternational.ai/v1/courts/search?q=copyright"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%2Fapi.maxwellinternational.ai%2Fv1%2Fcourts%2Fsearch
const res = await pay("https://api.maxwellinternational.ai/v1/courts/search?q=copyright");
console.log(await res.json());Example input
{
"q": "copyright"
}Example output
{
"auth": "anonymous",
"count": 5,
"fetchedAt": "2026-10-04T14:05:27.049Z",
"hits": [
{
"absoluteUrl": "https://www.courtlistener.com/opinion/9484999/munro-v-united-states-copyright...",
"caseName": "Munro v. United States Copyright Office",
"clusterId": 9484999,
"court": "District Court, District of Columbia",
"courtId": "dcd",
"dateFiled": "2024-03-18",
"docketNumber": "Civil Action No. 2022-2909"
}
],
"match": true,
"query": "copyright",
"source": "https://www.courtlistener.com/api/rest/v4/search/",
"totalCount": 36669
}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 |
|---|---|---|---|---|
| 4 h ago | Passed | 402 | 229 ms | $0.005 |
| 7 h ago | Passed | 402 | 70 ms | $0.005 |
| 10 h ago | Passed | 402 | 73 ms | $0.005 |
| 15 h ago | Passed | 402 | 220 ms | $0.005 |