{"slug":"agentshelf-syntexa-ch-v1-base-erc20-meta-e26839","title":"Call when an agent needs ERC-20 name, symbol, decimals, and totalSupply for one ","host":"agentshelf.syntexa.ch","method":"POST","resource":"https://agentshelf.syntexa.ch/v1/base-erc20-meta","category":"code","description":"Call when an agent needs ERC-20 name, symbol, decimals, and totalSupply for one Base token. Send token (example Circle USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913). Read-only eth_call on eip155:8453. Not a contract, or no ERC-20 methods, errors. No spend. Send JSON {\"token\":\"0x833589fCD6eDb6E08f","price_listed":0.003,"price_asked":null,"state":"effects","state_label":"Not tested: has real-world effects","checks_7d":0,"answered_7d":0,"latency_ms_median":null,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"examples":[{"token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}],"properties":{"token":{"description":"ERC-20 contract on Base mainnet (eip155:8453). Example: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 (Circle USDC). EIP-55 or all one case. Returns name, symbol, decimals, and total supply. Read-only.","examples":["0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"],"type":"string"}},"required":["token"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"additionalProperties":false,"examples":[{"billed":true,"decimals":6,"name":"USD Coin","network":"eip155:8453","ok":true,"receipt_id":"rcpt_01EXAMPLE000000000000000","symbol":"USDC","token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","total_supply":"1000000","total_supply_raw":"1000000000000","warnings":[]}],"properties":{"billed":{"examples":[true],"type":"boolean"},"decimals":{"anyOf":[{"minimum":0,"type":"integer"},{"type":"null"}],"examples":[6]},"name":{"examples":["USD Coin"],"type":["string","null"]},"network":{"const":"eip155:8453","examples":["eip155:8453"],"type":"string"},"ok":{"const":true,"examples":[true],"type":"boolean"},"receipt_id":{"examples":["rcpt_01EXAMPLE000000000000000"],"type":"string"},"symbol":{"examples":["USDC"],"type":["string","null"]},"token":{"examples":["0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"],"type":"string"},"total_supply":{"examples":["1000000"],"type":["string","null"]},"total_supply_raw":{"examples":["1000000000000"],"type":["string","null"]},"warnings":{"default":[],"examples":[[]],"items":{"type":"string"},"type":"array"}},"required":["ok","receipt_id","billed","token","network","name","symbol","decimals","total_supply_raw","total_supply"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[],"description_full":"Call when an agent needs ERC-20 name, symbol, decimals, and totalSupply for one Base token. Send token (example Circle USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913). Read-only eth_call on eip155:8453. Not a contract, or no ERC-20 methods, errors. No spend. Send JSON {\"token\":\"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\"}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/base-erc20-meta first.","last_updated":"2026-10-11T10:14:05.624Z","schemes":["exact"]}