{"apiVersion":"v1","directorySlug":"block402-mcp-67dc5229ec","title":"Block402","description":"Blockchain intelligence for AI agents. Query blockchain data through a read-only, pay-per-request API with x402.","pageUrl":"https://www.mcpbundles.com/skills/block402-mcp-67dc5229ec","connectPath":"importable","connectAction":"import_server","catalogListing":false,"bundleSlug":null,"listingKind":"remote_mcp","kind":"provider","transportUrl":"https://api.block402.xyz/mcp","hostedMcpUrl":null,"toolCount":44,"toolInventoryStatus":"observed","refreshedAt":"2026-11-03T13:26:00.516172+00:00","registryName":"xyz.block402/block402-mcp-67dc5229ec","registryVersion":"2026.11.3","registryEligible":true,"tools":[{"name":"bitcoin_getblockcount","description":"Read getblockcount from Bitcoin (bip122:000000000019d6689c085ae165831e93). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[],"maxItems":0,"minItems":0},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"bitcoin_getblockcount","displayName":"bitcoin_getblockcount","title":"bitcoin_getblockcount","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"bitcoin_getbestblockhash","description":"Read getbestblockhash from Bitcoin (bip122:000000000019d6689c085ae165831e93). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[],"maxItems":0,"minItems":0},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"bitcoin_getbestblockhash","displayName":"bitcoin_getbestblockhash","title":"bitcoin_getbestblockhash","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"bitcoin_getblockhash","description":"Read getblockhash from Bitcoin (bip122:000000000019d6689c085ae165831e93). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"type":"integer","maximum":100000000,"minimum":0}],"maxItems":1,"minItems":1},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"bitcoin_getblockhash","displayName":"bitcoin_getblockhash","title":"bitcoin_getblockhash","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"bitcoin_getblockheader","description":"Read getblockheader from Bitcoin (bip122:000000000019d6689c085ae165831e93). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"type":"string","pattern":"^[0-9a-fA-F]{64}$"},{"type":"boolean"}],"maxItems":2,"minItems":2},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"bitcoin_getblockheader","displayName":"bitcoin_getblockheader","title":"bitcoin_getblockheader","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"bitcoin_getblock","description":"Read getblock from Bitcoin (bip122:000000000019d6689c085ae165831e93). Costs 0.005000 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"type":"string","pattern":"^[0-9a-fA-F]{64}$"},{"enum":[0,1],"type":"number"}],"maxItems":2,"minItems":2},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"bitcoin_getblock","displayName":"bitcoin_getblock","title":"bitcoin_getblock","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"bitcoin_getrawtransaction","description":"Read getrawtransaction from Bitcoin (bip122:000000000019d6689c085ae165831e93). Costs 0.005000 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"type":"string","pattern":"^[0-9a-fA-F]{64}$"},{"type":"boolean","const":false},{"$ref":"#/properties/params/items/0"}],"maxItems":3,"minItems":3},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"bitcoin_getrawtransaction","displayName":"bitcoin_getrawtransaction","title":"bitcoin_getrawtransaction","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"bitcoin_gettxout","description":"Read gettxout from Bitcoin (bip122:000000000019d6689c085ae165831e93). Costs 0.005000 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"type":"string","pattern":"^[0-9a-fA-F]{64}$"},{"type":"integer","maximum":100000,"minimum":0},{"type":"boolean","const":false}],"maxItems":3,"minItems":3},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"bitcoin_gettxout","displayName":"bitcoin_gettxout","title":"bitcoin_gettxout","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_chainId","description":"Read eth_chainId from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[],"maxItems":0,"minItems":0},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_chainId","displayName":"ethereum_eth_chainId","title":"ethereum_eth_chainId","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_blockNumber","description":"Read eth_blockNumber from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[],"maxItems":0,"minItems":0},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_blockNumber","displayName":"ethereum_eth_blockNumber","title":"ethereum_eth_blockNumber","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_syncing","description":"Read eth_syncing from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[],"maxItems":0,"minItems":0},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_syncing","displayName":"ethereum_eth_syncing","title":"ethereum_eth_syncing","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_net_version","description":"Read net_version from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[],"maxItems":0,"minItems":0},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_net_version","displayName":"ethereum_net_version","title":"ethereum_net_version","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_net_listening","description":"Read net_listening from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[],"maxItems":0,"minItems":0},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_net_listening","displayName":"ethereum_net_listening","title":"ethereum_net_listening","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_net_peerCount","description":"Read net_peerCount from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[],"maxItems":0,"minItems":0},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_net_peerCount","displayName":"ethereum_net_peerCount","title":"ethereum_net_peerCount","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_web3_clientVersion","description":"Read web3_clientVersion from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[],"maxItems":0,"minItems":0},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_web3_clientVersion","displayName":"ethereum_web3_clientVersion","title":"ethereum_web3_clientVersion","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_gasPrice","description":"Read eth_gasPrice from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[],"maxItems":0,"minItems":0},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_gasPrice","displayName":"ethereum_eth_gasPrice","title":"ethereum_eth_gasPrice","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_maxPriorityFeePerGas","description":"Read eth_maxPriorityFeePerGas from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[],"maxItems":0,"minItems":0},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_maxPriorityFeePerGas","displayName":"ethereum_eth_maxPriorityFeePerGas","title":"ethereum_eth_maxPriorityFeePerGas","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_blobBaseFee","description":"Read eth_blobBaseFee from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[],"maxItems":0,"minItems":0},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_blobBaseFee","displayName":"ethereum_eth_blobBaseFee","title":"ethereum_eth_blobBaseFee","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_web3_sha3","description":"Read web3_sha3 from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"type":"string","pattern":"^0x([0-9a-fA-F]{2})*$","maxLength":32770}],"maxItems":1,"minItems":1},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_web3_sha3","displayName":"ethereum_web3_sha3","title":"ethereum_web3_sha3","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getBlockTransactionCountByNumber","description":"Read eth_getBlockTransactionCountByNumber from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"anyOf":[{"type":"string","pattern":"^0x(0|[1-9a-fA-F][0-9a-fA-F]{0,63})$"},{"enum":["latest","safe","finalized","earliest","pending"],"type":"string"}]}],"maxItems":1,"minItems":1},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getBlockTransactionCountByNumber","displayName":"ethereum_eth_getBlockTransactionCountByNumber","title":"ethereum_eth_getBlockTransactionCountByNumber","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getUncleCountByBlockNumber","description":"Read eth_getUncleCountByBlockNumber from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"anyOf":[{"type":"string","pattern":"^0x(0|[1-9a-fA-F][0-9a-fA-F]{0,63})$"},{"enum":["latest","safe","finalized","earliest","pending"],"type":"string"}]}],"maxItems":1,"minItems":1},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getUncleCountByBlockNumber","displayName":"ethereum_eth_getUncleCountByBlockNumber","title":"ethereum_eth_getUncleCountByBlockNumber","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getBlockByNumber","description":"Read eth_getBlockByNumber from Ethereum (eip155:1). Costs 0.005000 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"anyOf":[{"type":"string","pattern":"^0x(0|[1-9a-fA-F][0-9a-fA-F]{0,63})$"},{"enum":["latest","safe","finalized","earliest","pending"],"type":"string"}]},{"type":"boolean"}],"maxItems":2,"minItems":2},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getBlockByNumber","displayName":"ethereum_eth_getBlockByNumber","title":"ethereum_eth_getBlockByNumber","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getTransactionByBlockNumberAndIndex","description":"Read eth_getTransactionByBlockNumberAndIndex from Ethereum (eip155:1). Costs 0.005000 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"anyOf":[{"type":"string","pattern":"^0x(0|[1-9a-fA-F][0-9a-fA-F]{0,63})$"},{"enum":["latest","safe","finalized","earliest","pending"],"type":"string"}]},{"$ref":"#/properties/params/items/0/anyOf/0"}],"maxItems":2,"minItems":2},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getTransactionByBlockNumberAndIndex","displayName":"ethereum_eth_getTransactionByBlockNumberAndIndex","title":"ethereum_eth_getTransactionByBlockNumberAndIndex","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getUncleByBlockNumberAndIndex","description":"Read eth_getUncleByBlockNumberAndIndex from Ethereum (eip155:1). Costs 0.005000 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"anyOf":[{"type":"string","pattern":"^0x(0|[1-9a-fA-F][0-9a-fA-F]{0,63})$"},{"enum":["latest","safe","finalized","earliest","pending"],"type":"string"}]},{"$ref":"#/properties/params/items/0/anyOf/0"}],"maxItems":2,"minItems":2},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getUncleByBlockNumberAndIndex","displayName":"ethereum_eth_getUncleByBlockNumberAndIndex","title":"ethereum_eth_getUncleByBlockNumberAndIndex","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getRawTransactionByBlockNumberAndIndex","description":"Read eth_getRawTransactionByBlockNumberAndIndex from Ethereum (eip155:1). Costs 0.005000 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"anyOf":[{"type":"string","pattern":"^0x(0|[1-9a-fA-F][0-9a-fA-F]{0,63})$"},{"enum":["latest","safe","finalized","earliest","pending"],"type":"string"}]},{"$ref":"#/properties/params/items/0/anyOf/0"}],"maxItems":2,"minItems":2},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getRawTransactionByBlockNumberAndIndex","displayName":"ethereum_eth_getRawTransactionByBlockNumberAndIndex","title":"ethereum_eth_getRawTransactionByBlockNumberAndIndex","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getBlockTransactionCountByHash","description":"Read eth_getBlockTransactionCountByHash from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"type":"string","pattern":"^0x[0-9a-fA-F]{64}$"}],"maxItems":1,"minItems":1},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getBlockTransactionCountByHash","displayName":"ethereum_eth_getBlockTransactionCountByHash","title":"ethereum_eth_getBlockTransactionCountByHash","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getUncleCountByBlockHash","description":"Read eth_getUncleCountByBlockHash from Ethereum (eip155:1). Costs 0.002500 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"type":"string","pattern":"^0x[0-9a-fA-F]{64}$"}],"maxItems":1,"minItems":1},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getUncleCountByBlockHash","displayName":"ethereum_eth_getUncleCountByBlockHash","title":"ethereum_eth_getUncleCountByBlockHash","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getBlockByHash","description":"Read eth_getBlockByHash from Ethereum (eip155:1). Costs 0.005000 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"type":"string","pattern":"^0x[0-9a-fA-F]{64}$"},{"type":"boolean"}],"maxItems":2,"minItems":2},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getBlockByHash","displayName":"ethereum_eth_getBlockByHash","title":"ethereum_eth_getBlockByHash","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getTransactionByBlockHashAndIndex","description":"Read eth_getTransactionByBlockHashAndIndex from Ethereum (eip155:1). Costs 0.005000 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"type":"string","pattern":"^0x[0-9a-fA-F]{64}$"},{"type":"string","pattern":"^0x(0|[1-9a-fA-F][0-9a-fA-F]{0,63})$"}],"maxItems":2,"minItems":2},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getTransactionByBlockHashAndIndex","displayName":"ethereum_eth_getTransactionByBlockHashAndIndex","title":"ethereum_eth_getTransactionByBlockHashAndIndex","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getUncleByBlockHashAndIndex","description":"Read eth_getUncleByBlockHashAndIndex from Ethereum (eip155:1). Costs 0.005000 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"type":"string","pattern":"^0x[0-9a-fA-F]{64}$"},{"type":"string","pattern":"^0x(0|[1-9a-fA-F][0-9a-fA-F]{0,63})$"}],"maxItems":2,"minItems":2},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getUncleByBlockHashAndIndex","displayName":"ethereum_eth_getUncleByBlockHashAndIndex","title":"ethereum_eth_getUncleByBlockHashAndIndex","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getRawTransactionByBlockHashAndIndex","description":"Read eth_getRawTransactionByBlockHashAndIndex from Ethereum (eip155:1). Costs 0.005000 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"type":"array","items":[{"type":"string","pattern":"^0x[0-9a-fA-F]{64}$"},{"type":"string","pattern":"^0x(0|[1-9a-fA-F][0-9a-fA-F]{0,63})$"}],"maxItems":2,"minItems":2},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getRawTransactionByBlockHashAndIndex","displayName":"ethereum_eth_getRawTransactionByBlockHashAndIndex","title":"ethereum_eth_getRawTransactionByBlockHashAndIndex","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getBalance","description":"Read eth_getBalance from Ethereum (eip155:1). Costs 0.005000 USDC on Base mainnet (eip155:8453). Preserve the private idempotencyKey for retries.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["params","idempotencyKey"],"properties":{"params":{"anyOf":[{"type":"array","items":[{"type":"string","pattern":"^0x[0-9a-fA-F]{40}$"}],"maxItems":1,"minItems":1},{"type":"array","items":[{"$ref":"#/properties/params/anyOf/0/items/0"},{"anyOf":[{"not":{}},{"anyOf":[{"anyOf":[{"anyOf":[{"type":"string","pattern":"^0x(0|[1-9a-fA-F][0-9a-fA-F]{0,63})$"},{"enum":["latest","safe","finalized","earliest","pending"],"type":"string"}]},{"type":"object","required":["blockNumber"],"properties":{"blockNumber":{"$ref":"#/properties/params/anyOf/1/items/1/anyOf/1/anyOf/0/anyOf/0/anyOf/0"}},"additionalProperties":false},{"type":"object","required":["blockHash"],"properties":{"blockHash":{"type":"string","pattern":"^0x[0-9a-fA-F]{64}$"},"requireCanonical":{"type":"boolean"}},"additionalProperties":false}]},{"type":"null"}]}]}],"maxItems":2,"minItems":2}]},"idempotencyKey":{"type":"string","pattern":"^[a-f0-9]{64}$"}},"additionalProperties":false},"logicalName":"ethereum_eth_getBalance","displayName":"ethereum_eth_getBalance","title":"ethereum_eth_getBalance","annotations":{"untrustedContentHint":true,"readOnlyHint":true}},{"name":"ethereum_eth_getTransactionCount","description":"Read eth_getTransactionCount from Ethereum (eip155:1). Costs 0.005000 USDC on Base mainnet (eip155:8453). 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