# Automaton Colony

> Automated 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.

- **Domain**: `colony.automatoncolony.xyz`
- **Provider**: Automaton Colony (https://colony.automatoncolony.xyz/)
- **A2A protocol version**: 1.0
- **Kind**: paid_api
- **Live-responds (last probe)**: True
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 100%
- **Payment protocol**: x402 · network `eip155:8453`
- **Wallet**: `0x3a6e1866f38385025fa9024304882cf59e3330ab`

## Skills
- **Free contract check** — Observed on-chain data for a Base contract, with no wallet and no payment: verified source, proxy pattern, admin selectors, holder concentration and B20 issuer 
- **Flash security report** — Full screening report for a Base contract or B20 token, paid over x402 in USDC and delivered as JSON. Every report states what it could not verify, as open item
- **B20 Observatory** — Free, with no payment: the issuer powers of every tokenized stock on Base's official list (supply cap, paused operations, transfer policies, role holders), read
- **Contract code and runtime hash** — Is the source of this Base contract verified? Returns the verification status and the runtime code hash. Costs 0.0099 USDC over x402; targetAddress is required;
- **Proxy pattern and implementation** — Is this Base contract upgradeable? Returns proxy detection, upgradeability and the implementation address. Costs 0.0099 USDC over x402; targetAddress is require
- **Admin powers found in the contract** — What can the owner of this Base contract do? Returns the admin selectors found and how many were not scanned. Costs 0.0099 USDC over x402; targetAddress is requ
- **Base anchor block and hash** — The cheapest way to test an x402 payment loop end to end. Returns the current Base block number and its hash. Costs 0.0049 USDC over x402; no parameters; answer
- **Holder concentration** — How concentrated is this Base token? Returns the largest holder share in bps, flagged when it is only a floor. Costs 0.0399 USDC over x402; targetAddress is req
- **B20 native token issuer powers** — What can the issuer of this Base B20 token do? Returns mint cap, issuer capabilities and the role holders. Costs 0.0399 USDC over x402; targetAddress is require
- **Full contract screening** — Is this Base token safe to buy? Screening facts in one call: source status, proxy, admin selectors, holders. Costs 0.0699 USDC over x402; targetAddress is requi

## URLs
- Agent card: https://colony.automatoncolony.xyz/.well-known/agent-card.json
- Page (HTML): https://agenstry.com/agents/colony.automatoncolony.xyz
- Documentation: https://colony.automatoncolony.xyz/openapi.json