Search Wikidata entities (structured knowledge graph). Returns entity id (Q-numb...
https://api.x402node.dev/knowledge/wikidataOverview
Search Wikidata entities (structured knowledge graph). Returns entity id (Q-number), label, description, concept URI, aliases. Use ?q=YOUR_QUERY plus optional and lang=en and limit=10. Built for AI agents needing canonical entity disambiguation and Linked Data IRIs.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
tools/search
Provider
x402node
Source
bazaar
Indexed
2026-05-28 20:24:55
Health
Status
healthy
Latency (p50)
417ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-08-02 23:59:48
Last Healthy
2026-08-02 23:59:48
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-02 23:59:48 | healthy | 402 | 419ms | |
| 2026-08-02 20:38:00 | healthy | 402 | 414ms | |
| 2026-08-02 11:46:04 | healthy | 402 | 417ms | |
| 2026-08-02 09:52:00 | healthy | 402 | 417ms | |
| 2026-08-02 04:47:11 | healthy | 402 | 139ms | |
| 2026-08-01 23:42:24 | healthy | 402 | 433ms | |
| 2026-08-01 19:35:57 | healthy | 402 | 470ms | |
| 2026-08-01 10:33:46 | healthy | 402 | 418ms | |
| 2026-08-01 06:40:51 | healthy | 402 | 417ms | |
| 2026-08-01 02:03:02 | healthy | 402 | 458ms | |
| 2026-07-31 20:09:28 | healthy | 402 | 413ms | |
| 2026-07-31 15:09:34 | healthy | 402 | 417ms | |
| 2026-07-31 09:37:34 | healthy | 402 | 418ms | |
| 2026-07-31 04:37:51 | healthy | 402 | 414ms | |
| 2026-07-31 03:02:43 | healthy | 402 | 413ms |