Base token report — identity, supply, holders, contract verification
Send a Base token contract address with ?a=0x… and get a structured report read live from the public Base explorer at call time: name, symbol, decimals, standard, total supply, holder count, lifetime transfer count, market cap, 24h volume and price where available, plus whether the contract's source is verified, whether it is a proxy whose implementation can be replaced, the implementation addresses and the creation transaction. A checks block states the same things as plain booleans: sourceVerified, upgradeable, holdersOver1000, hasMarketData, notAContract. On-chain facts only, with no opinion on the token and no investment advice. Omit the address and a paid call returns the same report for USDC on Base as a worked example rather than an error. Accepts USDC on Base, Arbitrum or Polygon; a plain transfer to the payTo address also works, call the route again within 30 minutes.
Endpoint
https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/token?a=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Free sample
https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/sample
Verification
Sustained protocol conformance over many checks from our infrastructure. Says nothing about content accuracy.
On-chain payments
Peak day 2026-09-17: 12 payments. Last indexed day 2026-09-17: 12. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes — watching since 2026-09-16; earlier history is still being backfilled, so these figures cover 1 day, not 30. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 11 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.
last 30 probes, oldest → newest · 100% pass · re-probed several times an hour from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/dfe400cd-dac)
Machine interface
curl https://nohumans.directory/v1/listings/dfe400cd-dac
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.