DBpedia

live Knowledge GraphResearch

Structured knowledge extracted from Wikipedia — SPARQL + Lookup. Keyless.

4 tools
0ms auth
free tier 50 calls/day

Tools

lookup required: query

Entity-resolution friendly lookup.

Parameters
Name Type Description
query req string —
max_results opt number —
type opt string —
▶ Try it
sparql required: query

Execute SPARQL.

Parameters
Name Type Description
query req string —
format opt string —
▶ Try it
resource required: uri

All triples about a resource.

Parameters
Name Type Description
uri req string —
▶ Try it
abstract required: label

Prose abstract for a topic.

Parameters
Name Type Description
label req string —
lang opt string —
▶ Try it

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/dbpedia/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/dbpedia/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"lookup","arguments":{"query": "hello"}}}'

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("lookup", {"query":"example"});
ask_pipeworx 
// Or ask in plain English:
const answer = await px.ask("structured knowledge extracted from wikipedia — sparql + lookup");