{"slug":"mcp-x402-onrender-com-x402-base-rpc-c86bc9","title":"base JSON-RPC read helper for agents (balances, blocks, txs)","host":"mcp-x402.onrender.com","method":"GET","resource":"https://mcp-x402.onrender.com/x402/base-rpc","category":"other","description":"base JSON-RPC read helper for agents (balances, blocks, txs). Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.","price_listed":0.001,"price_asked":0.001,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":170,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"address":"0xc29185fa176357612f3194735753e520e91adc46","block":"latest","hash":"0000000000000000000000000000000000000000000000000000000000000000","method":"eth_blockNumber"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"properties":{"method":{"type":"string"},"queryParams":{"properties":{"address":{"type":"string"},"block":{"type":"string"},"hash":{"type":"string"},"method":{"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"const":"json","type":"string"}},"required":["type","example"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-31","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.001,"price_match":true,"latency_ms":170,"error":null}],"description_full":"base JSON-RPC read helper for agents (balances, blocks, txs). Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.","last_updated":"2026-10-29T20:31:08.561Z","schemes":["exact"]}