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DYOR Crypto Knowledge Graph SPARQL Query
x402
DYOR Crypto Knowledge Graph SPARQL Query is a paid API for AI agents from kg.dyor.network, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-10).
Execute SPARQL SELECT queries against a 586K+ entity crypto knowledge graph covering protocols, tokens, chains, investors, governance, and DeFi data
Price / call$0.05
Success—
StatusUnknown
How this service works
Query the DYOR crypto knowledge graph using SPARQL. Covers 586K+ entities across 8,200+ protocols, tokens, chains, investors, governance, and DeFi data from DefiLlama, CryptoRank, CoinGecko, TokenTerminal, Snapshot, and Tally. Ontology: https://kg.dyor.network/ontology/core/dyor.ttl — free schema at GET /api/schema | ZWING Intelligence (https://zwing.bot) — contact: v@zwing.bot, Telegram: @valery_zzz
Output
A JSON object containing a status field, an array of variable names, an array of result rows (each as a key-value object matching the SELECT variables), and a total count of matching results.
Example use cases
Identify top venture investors across protocols
“Search the crypto knowledge graph to find which venture capital firms have invested in the most DeFi protocols, and show me their portfolio sizes and the chains they're concentrated in.”
Map token unlock schedules by project
“Query the knowledge graph to get all tokens with upcoming unlocks in the next 90 days, including the project names, unlock amounts, and governance token holders.”
Discover governance participation patterns
“Find all protocols where specific governance token holders have voting power, then show me which chains and DeFi categories they're most active in.”
Technical details
Endpoint
GEThttps://kg.dyor.network/api/sparql?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need precise, structured RDF graph traversal over the DYOR crypto knowledge graph — ideal for complex multi-hop relationship queries (e.g. investor → protocol → chain), filtering by ontology classes, or joining entities across sources like DefiLlama, CoinGecko, CryptoRank, and Snapshot. Prefer over semantic search endpoints when you know exact entity URIs or ontology predicates.
Side effects
- Invalid SPARQL syntax returns a 400 error
- Query timeout for overly complex or unindexed traversals
- Missing required 'query' parameter returns validation error
- Unsupported SPARQL features (e.g. UPDATE, CONSTRUCT) may be rejected
- Payment failure (402) if x402 payment not provided
- Rate limiting if query volume exceeds plan limits
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"query": "PREFIX dk: <https://schema.dyor.bot/crypto-kg#> SELECT ?protocol ?name WHERE { ?protocol a dk:Protocol ; <http://schema.org/name> ?name } LIMIT 10"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"data": [
{
"name": "Compound",
"protocol": "https://schema.dyor.bot/token/compound-governance-token"
},
{
"name": "Compound V3",
"protocol": "https://schema.dyor.bot/token/compound-governance-token"
},
{
"name": "Compound V2",
"protocol": "https://schema.dyor.bot/token/compound-governance-token"
},
{
"name": "Compound",
"protocol": "https://schema.dyor.bot/protocol/compound-v3"
},
{
"name": "Compound V3",
"protocol": "https://schema.dyor.bot/protocol/compound-v3"
},
{
"name": "Compound V2",
"protocol": "https://schema.dyor.bot/protocol/compound-v3"
},
{
"name": "Compound",
"protocol": "https://schema.dyor.bot/protocol/compound-v2"
},
{
"name": "Compound V3",
"protocol": "https://schema.dyor.bot/protocol/compound-v2"
},
{
"name": "Compound V2",
"protocol": "https://schema.dyor.bot/protocol/compound-v2"
},
{
"name": "Compound",
"protocol": "https://schema.dyor.bot/protocol/compound-finance"
}
],
"count": 10,
"status": "success",
"variables": [
"protocol",
"name"
]
}Tags
x402
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