{"openapi":"3.2.0","info":{"title":"Ethereum JSON-RPC API","description":"Ethereum JSON-RPC API","version":"1.0.0"},"servers":[{"url":"https://ethereum.jojapi.net"}],"security":[{"ApiKeyAuth":[]}],"paths":{"/":{"post":{"operationId":"post","summary":"JSON-RPC","description":"See all methods and example requests here: https://docs.metamask.io/services/reference/ethereum/json-rpc-methods","parameters":[{"name":"network","in":"query","required":false,"schema":{"type":"string","title":"Network name","example":"mainnet"}}],"requestBody":{"content":{"application/json":{"schema":{"type":"object"},"example":{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}}}}}}},"components":{"securitySchemes":{"ApiKeyAuth":{"type":"apiKey","in":"header","name":"X-JoJAPI-Key","description":"Your JoJ API key."}}}}