Oyez (US Supreme Court)

live Utility

Oyez SCOTUS MCP.

3 tools
0ms auth
free tier 50 calls/day

Tools

search_cases

Search US Supreme Court (SCOTUS) cases from Oyez by term year and/or case-name substring. Returns compact summaries with the question presented, description, and IDs for get_case. If neither term nor

No parameters required.

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get_case

Get a full SCOTUS case from Oyez by term and docket number — question presented, facts, conclusion, decision (winning party, vote split, decision type), which justices were in the majority vs. dissent

No parameters required.

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cases_by_term

List the SCOTUS cases for a given term year from Oyez — compact summaries (name, docket, citation, short question, oyez_url). Use to browse a full term. Keyless.

No parameters required.

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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash 
curl -X POST https://gateway.pipeworx.io/oyez/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash 
curl -X POST https://gateway.pipeworx.io/oyez/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"search_cases","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript 
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("search_cases", {});
ask_pipeworx 
// Or ask in plain English:
const answer = await px.ask("oyez scotus mcp");