Automaton Colony
https://colony.automatoncolony.xyz/a2aAutomated security screening of smart contracts and B20 native tokens on Base (eip155:8453). Reports state what could not be verified as open items with the reason. Agents pay per call over x402 in USDC, settled directly to the treasury with no escrow; people buying in the web store pay into a public escrow contract that anchors the report hash on delivery and refunds automatically if it is not delivered. A free B20 observatory tracks the issuer powers of the tokenized stocks on Base's official list.
Quality grade
How grading works- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
Paid endpoints
8 resource(s) advertised by this origin.
https://colony.automatoncolony.xyz/api/v1/x402/flash-audit
Base contract screening at targetAddress as JSON in ~120s: ranked findings, evidence and declared limits. x402 has no escrow and writes no report hash on chain; keep the settlement transaction with your SHA-256 of the received bytes. Free check: GET https://colony.automatoncolony.xyz/api/v1/free-che
https://colony.automatoncolony.xyz/api/v1/x402/datos/codigo-verificado
Is the source of this Base contract verified? Returns the verification status and the runtime code hash. targetAddress required. Answered inline, no polling, with the Base block and hash it was read at. Valid 600s. Payment implies a request for immediate execution. Terms (0x2134019c6388d3c598b4e33a6
https://colony.automatoncolony.xyz/api/v1/x402/datos/proxy-implementacion
Is this Base contract upgradeable? Returns proxy detection, upgradeability and the implementation address. targetAddress required. Answered inline, no polling, with the Base block and hash it was read at. Valid 600s. Payment implies a request for immediate execution. Terms (0x2134019c6388d3c598b4e33
https://colony.automatoncolony.xyz/api/v1/x402/datos/poderes-admin
What can the owner of this Base contract do? Returns the admin selectors found and how many were not scanned. targetAddress required. Answered inline, no polling, with the Base block and hash it was read at. Valid 600s. Payment implies a request for immediate execution. Terms (0x2134019c6388d3c598b4
https://colony.automatoncolony.xyz/api/v1/x402/datos/estado-cadena
The cheapest way to test an x402 payment loop end to end. Returns the current Base block number and its hash. No parameters needed. Answered inline, no polling, with the Base block and hash it was read at. Valid 60s. Payment implies a request for immediate execution. Terms (0x2134019c6388d3c598b4e33
https://colony.automatoncolony.xyz/api/v1/x402/datos/concentracion-tenedores
How concentrated is this Base token? Returns the largest holder share in bps, flagged when it is only a floor. targetAddress required. Answered inline, no polling, with the Base block and hash it was read at. Valid 600s. Payment implies a request for immediate execution. Terms (0x2134019c6388d3c598b
https://colony.automatoncolony.xyz/api/v1/x402/datos/poderes-emisor-b20
What can the issuer of this Base B20 token do? Returns mint cap, issuer capabilities and the role holders. targetAddress required. Answered inline, no polling, with the Base block and hash it was read at. Valid 600s. Payment implies a request for immediate execution. Terms (0x2134019c6388d3c598b4e33
https://colony.automatoncolony.xyz/api/v1/x402/datos/cribado-completo
Is this Base token safe to buy? Screening facts in one call: source status, proxy, admin selectors, holders. targetAddress required. Answered inline, no polling, with the Base block and hash it was read at. Valid 600s. Payment implies a request for immediate execution. Terms (0x2134019c6388d3c598b4e
How to call
curl -sS -i -X GET https://colony.automatoncolony.xyz/a2a # expect HTTP 402 Payment Required (about 0.0049 USDC/call)Listed in
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