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Suverse Wikidata Entity Search
x402
Suverse Wikidata Entity Search is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-16).
Search Wikidata by label or name to resolve entities into their canonical IDs, labels, and descriptions from the knowledge graph
Price / call$0.002
Success—
StatusUnknown
How this service works
Search Wikidata entities by label, no key. Returns matching entity IDs, labels, and descriptions. For AI agents resolving names to structured knowledge-graph entities.
Output
A list of matching Wikidata entities, each with a Wikidata entity ID (QID), a human-readable label, and a short description that helps distinguish between similarly named entities.
Example use cases
Resolve scientist name to knowledge graph
“Look up 'Albert Einstein' in Wikidata and give me his entity ID and a brief description so I can link him in my knowledge base.”
Disambiguate city entity for data pipeline
“I need the Wikidata entity ID for 'Cambridge' — can you search for it and show me the top matching entities with their descriptions so I can pick the right one?”
Enrich product database with structured entity data
“Search Wikidata for 'Tesla Motors' and return the matching entity IDs and descriptions — I want to attach the right structured knowledge-graph reference to our company records.”
Technical details
Endpoint
POSThttps://proxy.suverse.io/v1/data/suverse-wikidata-searchWhen to prefer
Use this endpoint when you need to resolve a human-readable name or label into a canonical Wikidata entity ID (QID) without requiring an API key. It is ideal for AI agents enriching data pipelines, building knowledge graph links, or disambiguating named entities from free text. Prefer it over direct Wikidata API calls when you want a proxied, pay-per-use model with no credential management.
Side effects
- No matching entities found for the given label — returns empty results
- Ambiguous label matches many entities — returns multiple candidates requiring manual disambiguation
- Wikidata upstream service unavailable — request fails with error
- Malformed or empty body — returns validation error
- Payment not fulfilled (x402) — request rejected before reaching Wikidata
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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