# TD Agent Utility · Website & Deployment Verification – State Get

> TD Agent Utility · Website & Deployment Verification – State Get is a paid API for AI agents from tdagentutility.co.uk, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-16).

Retrieves the stored verification state record for a previously checked website or deployment, returning cached HTTP/DNS/TLS/screenshot evidence.

## Facts

- Endpoint: POST https://tdagentutility.co.uk/v1/state-get?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/td-agent-utility-website-deployment-verification-state-get-97fa255a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jKSE6tUbvnnp7eZ-mmjoa

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability td-agent-utility-website-deployment-verification-state-get-97fa255a -d '<json body>'
```

Example prompt: Pull the last stored verification state for my site — I want to see whether it passed the HTTP, DNS, and TLS checks and if there are any warnings on record.

## When to prefer this

Use this endpoint when you need to retrieve an already-computed verification result without triggering a new check — ideal for auditing, CI/CD gating, or incident triage where a cached deterministic result (HTTP, DNS, TLS, screenshot) is sufficient and you want to avoid paying for a fresh probe.

## Known failure modes

- No record found for the given identifier — returns found:false with null record
- Invalid or missing tool parameter — returns an error response
- State record expired or evicted — returns found:false
- Network or service unavailability — returns a 5xx error
- Malformed request body — returns a 400-level validation error

## How this service works

Independent website and deployment verification for AI agents: HTTP, DNS, TLS and Chromium screenshot evidence. Three deterministic tools, x402 V2 Base USDC.

## Output

A JSON object containing: the tool name ('state_get'), a boolean 'found' indicating whether a record exists, the full state 'record' (or null if not found), an array of 'warnings', the 'checked_at' ISO timestamp of the last check, and a 'result_status' string (e.g. 'PASS').

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tool": "state_get",
  "found": false,
  "record": null,
  "warnings": [],
  "checked_at": "2026-10-15T00:00:00Z",
  "result_status": "PASS"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/td-agent-utility-website-deployment-verification-state-get-97fa255a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tdagentutility.co.uk](https://www.zero.xyz/host/tdagentutility.co.uk/llms.txt)