# DYOR Knowledge Graph

> Crypto-native knowledge graph with 586K+ entities, 28 AI-generated signal types, and cross-domain convergence detection. Pay per request via x402 (USDC on Base) — no API key required.

## API

- Landing page: https://kg.dyor.network/
- Documentation: https://kg.dyor.network/docs
- OpenAPI spec: https://kg.dyor.network/openapi.json
- MCP server: https://kg.dyor.network/mcp
- Signal catalog (visual): https://zwing.bot/signals

## Endpoints (paid via x402)

- POST /api/sparql — $0.05 — SPARQL queries over RDF triples (586K+ entities)
- POST /api/search — $0.05 — Semantic entity search (name + vector similarity)
- POST /api/explore — $0.05 — Entity relationship explorer (investors, team, DeFi, governance)
- POST /api/timeseries — $0.05 — Historical time-series via SQL (prices, TVL, revenue, APY)
- GET /api/changes — $0.05 — Real-time knowledge graph changes
- GET /api/insights/signals/{type} — $0.10 — Signals by type (28 types with evidence)
- GET /api/insights/entity/{name} — $1.00 — Full entity risk analysis
- POST /api/insights/batch — $5.00 — Portfolio analysis (up to 10 entities)

## Free endpoints

- GET /api/schema — Full ontology (predicates, classes, time-series tables)
- GET /api/signals/catalog — All 28 signal type definitions
- GET /api/insights/signals — Recent signals overview

## Data sources

CoinGecko, DefiLlama, TokenTerminal, CryptoRank, Chainlist, Snapshot, Tally.

## Contact

- https://zwing.bot
- v@zwing.bot
- Telegram: @valery_zzz