HTML Entities

live Utility

Encode text to HTML entities and decode named + numeric entities back to text. Keyless, offline.

2 tools
0ms auth
free tier 50 calls/day

Tools

encode_html

Encode text to HTML entities. mode "basic" (default) escapes only & < > " '; mode "extended" also converts every non-ASCII character to a numeric entity. Keyless, offline.

No parameters required.

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decode_html

Decode HTML entities (named like &amp; and numeric like &#169; / &#xA9;) back to plain text. Keyless, offline.

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/htmlentities/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/htmlentities/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"encode_html","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("encode_html", {});
ask_pipeworx 
// Or ask in plain English:
const answer = await px.ask("encode text to html entities and decode named + numeric entities back to text");