Website Uptime & TLS Status Check

omnial/x402-uptime-check

Given a URL, returns whether it is currently up or down, the HTTP status code and text, response latency in milliseconds, whether the request was redirected, basic response headers (server, content type), and whether the connection used TLS.

activeper callv4

Price

Up to $0.0325 per call; you pay what the call used

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $5.00.

Data source

The requested web page

Data from the web page you request.

Use it

Your AI assistant does the work: it finds this tool, shows you the price first, runs it, and you are charged when the run finishes. There is nothing to set up for this tool in particular.

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For developers: the calls your assistant makes

agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "omnial/x402-uptime-check" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/x402-uptime-check" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/x402-uptime-check", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/x402-uptime-check", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

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Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0325

Updated: Oct 27, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string"
    },
    "method": {
      "type": "string"
    },
    "timeout_ms": {
      "type": "integer"
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "properties": {
    "tls": {
      "type": "boolean",
      "description": "Whether the connection used TLS. Present whether the target is up or down."
    },
    "url": {
      "type": [
        "string",
        "null"
      ],
      "description": "Stripped. Always null in the output; it is the same URL the caller submitted, so it carries no additional information."
    },
    "error": {
      "type": "string",
      "description": "A short error description, e.g. 'fetch failed'. Only present when the target is down -- not present at all on a successful check."
    },
    "status": {
      "type": "string",
      "description": "Observed values: 'up' and 'down'."
    },
    "headers": {
      "type": "object",
      "properties": {
        "server": {
          "type": "string"
        },
        "content_type": {
          "type": "string"
        },
        "x_powered_by": {
          "type": [
            "string",
            "null"
          ],
          "description": "Observed null when the target does not send this header."
        }
      },
      "description": "Only present when the target is up -- not present at all when the target is unreachable.",
      "additionalProperties": true
    },
    "final_url": {
      "type": [
        "string",
        "null"
      ],
      "description": "Stripped. Always null in the output even on a successful, redirected check."
    },
    "checked_at": {
      "type": "string",
      "description": "ISO 8601 timestamp of when this check was performed."
    },
    "latency_ms": {
      "type": "number",
      "description": "Round-trip time of the check itself, in milliseconds."
    },
    "redirected": {
      "type": "boolean",
      "description": "Whether the request followed a redirect. Only present when the target is up -- not present at all when the target is unreachable."
    },
    "status_code": {
      "type": [
        "integer",
        "null"
      ],
      "description": "HTTP status code, e.g. 200. Observed null when the target could not be reached at all (the request never received a response)."
    },
    "status_text": {
      "type": "string",
      "description": "HTTP status text, e.g. 'OK'. Only present when the target is up -- not present at all when the target is unreachable."
    }
  },
  "description": "The uptime-check result.",
  "additionalProperties": true
}