`fetch_schema`

Pack: schemastore · Endpoint: https://gateway.pipeworx.io/schemastore/mcp

Fetch a JSON Schema document by URL (must be hosted on json.schemastore.org).

Parameters

Name	Type	Required	Description
`url`	string	yes	e.g. https://json.schemastore.org/package.json

Example call

Arguments

{
  "url": "https://json.schemastore.org/package.json"
}

curl

curl -X POST https://gateway.pipeworx.io/schemastore/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"fetch_schema","arguments":{"url":"https://json.schemastore.org/package.json"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('fetch_schema', {
  "url": "https://json.schemastore.org/package.json"
});

More examples

{
  "url": "https://json.schemastore.org/tsconfig.json"
}

Response shape

Full JSON Schema

{
  "type": "object",
  "description": "JSON Schema document (passthrough from SchemaStore)"
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "schemastore": {
      "url": "https://gateway.pipeworx.io/schemastore/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

fetch_schema