# Bright Gaming URL Verifier

> Bright Gaming URL Verifier is a paid API for AI agents from playbrightgaming.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-11).

Fetches a public HTTP(S) URL and returns its HTTP status, final URL, SHA-256 content fingerprint, content type, byte length, and UTC observation timestamp — no API key required, pay-per-call at $0.01 USDC.

## Facts

- Endpoint: GET https://playbrightgaming.com/agent-services-mainnet/verify-url?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bright-gaming-url-verifier-9dfdb140
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QLdphyWlZ7DiZggmYKZBN

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 bright-gaming-url-verifier-9dfdb140
```

Example prompt: Can you verify whether https://example.com/report.pdf is currently reachable and hasn't changed — I want the HTTP status, the SHA-256 fingerprint of its content, and the exact byte length as of right now?

## When to prefer this

Use this endpoint when you need a lightweight, keyless, pay-per-call way to independently verify that a public URL is live, check its current content fingerprint for integrity assurance, or capture a timestamped observation record without setting up any account. Prefer it over general web-scraping tools when the goal is verification and auditability rather than content extraction or parsing.

## Known failure modes

- Non-public or private URLs will fail to resolve or return access-denied status codes
- Network timeouts if the target URL is slow or unreachable
- Invalid or malformed URLs will produce an error response
- HTTPS URLs with invalid certificates may fail depending on enforcement policy
- Target server rate-limiting may cause non-200 responses
- URLs that require authentication will return 401/403 status codes

## How this service works

Thirteen machine-payable services for public URL observations/assertions, website release and agent metadata checks, x402 preflight, PDF citations, IRS form editions and FIRE/IRIS migration, redacted 1099 readiness, year-end close checklists, tax-year source diffs, ledger/1099-K reconciliation, and submitted-text agent/MCP release security review. Exact input/output schemas, examples, prices, billing rules and durable replay semantics support agent selection. Runtime PAYMENT-REQUIRED remains authoritative.

## Output

A JSON object containing: the requested URL, the final URL after any redirects, HTTP status code, SHA-256 hash of the raw response body, content type, content encoding, byte length, and a UTC timestamp of when the fetch was performed. The response follows the pennybot.url-receipt.v2 receipt format.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "format": "uri",
       "maxLength": 2048,
       "description": "One public HTTP(S) URL, ports 80/443; no credentials, fragments, local/reserved addresses or HTTPS downgrade redirects."
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "receiptVersion",
      "byteContract",
      "requestedUrl",
      "finalUrl",
      "status",
      "contentType",
      "contentEncoding",
      "byteLength",
      "sha256",
      "fetchedAt"
     ],
     "properties": {
      "sha256": {
       "type": "string"
      },
      "status": {
       "type": "integer"
      },
      "finalUrl": {
       "type": "string"
      },
      "fetchedAt": {
       "type": "string"
      },
      "byteLength": {
       "type": "integer"
      },
      "contentType": {
       "type": [
        "string",
        "null"
       ]
      },
      "byteContract": {
       "const": "raw-content-encoded-body"
      },
      "requestedUrl": {
       "type": "string"
      },
      "receiptVersion": {
       "const": "pennybot.url-receipt.v2"
      },
      "contentEncoding": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "sha256": "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad",
  "status": 200,
  "finalUrl": "https://example.com/",
  "fetchedAt": "2026-10-04T00:00:00.000Z",
  "byteLength": 3,
  "contentType": "text/plain",
  "byteContract": "raw-content-encoded-body",
  "requestedUrl": "https://example.com/",
  "receiptVersion": "pennybot.url-receipt.v2",
  "contentEncoding": "identity"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bright-gaming-url-verifier-9dfdb140/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from playbrightgaming.com](https://www.zero.xyz/host/playbrightgaming.com/llms.txt)