lin-desk-x402.lindesk.workers.dev

Name: lin-desk-x402.lindesk.workers.dev
Price: 0.001 USDC
Availability: InStock

Pay-per-call API for AI agents: turn any public web page or PDF into clean, LLM-ready Markdown. $0.002 per call in USDC on Base via x402. No API key, no signup.

OtherLiveeip155:8453Exactvia facilitator:thirdweb

https://lin-desk-x402.lindesk.workers.dev/v1/timetools

Calls · 30d

5↑ 100%

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 19 snapshots so far.

$0.03

Verified settled volume

17 settlements proven x402 by their on-chain EIP-3009 marker.

$0.0010

Listed price

As published in the catalog. Always read the live 402 before paying.

—

Calls · 30d

Upstream's own call count for this endpoint, not ours.

—

Unique payers · 30d

Never called

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0x4b8AD7fFc8CD960f696059041132339386c28831

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x4b8AD7fFc8CD960f696059041132339386c28831",
      "amount": "1000",
      "scheme": "exact",
      "network": "eip155:8453",
      "mimeType": "application/json",
      "resource": "https://lin-desk-x402.lindesk.workers.dev/v1/timetools",
      "description": "Deterministic time/timezone tools for AI agents: unix↔ISO, tz convert, add/diff, strftime format/parse. $0.001 per call, USDC on Base (x402). Max body 100 KiB. No network I/O, no wall-clock now (client supplies times). Failures are not charged. Also available as GET with query params op, input, options (JSON).",
      "outputSchema": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "op": "unix2iso",
            "input": "1700000000",
            "options": "{\"tz\": \"Asia/Tokyo\"}"
          },
          "queryParamsSchema": {
            "op": {
              "enum": [
                "add",
                "diff",
                "format",
                "iso2unix",
                "parse",
                "tz_convert",
                "unix2iso"
              ],
              "type": "string"
            },
            "input": {
              "type": "string"
            },
            "options": {
              "type": "string",
              "description": "JSON object; extra query params merge into options"
            }
          }
        },
        "output": {
          "type": "json",
          "example": {
            "op": "unix2iso",
            "meta": {
              "chars_in": 10,
              "chars_out": 25,
              "elapsed_ms": 1
            },
            "result": "2023-11-15T07:13:20+09:00"
          }
        }
      },
      "maxAmountRequired": "1000",
      "maxTimeoutSeconds": 300
    }
  ],
  "charged": false,
  "resource": {
    "url": "https://lin-desk-x402.lindesk.workers.dev/v1/timetools",
    "tags": [
      "time-tools",
      "timezone",
      "unix",
      "iso8601",
      "strftime",
      "ai-agents"
    ],
    "mimeType": "application/json",
    "description": "Deterministic time/timezone tools for AI agents: unix↔ISO, tz convert, add/diff, strftime format/parse. $0.001 per call, USDC on Base (x402). Max body 100 KiB. No network I/O, no wall-clock now (client supplies times). Failures are not charged. Also available as GET with query params op, input, options (JSON).",
    "serviceName": "AgentTimeTools by LIN Desk"
  },
  "x402Version": 2
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.001USDC≈ $0.001 USD

on Base · exact scheme

Pay 0.001 USDC on Base to 0x4b8A…28831. The signed payment is good for 5 minutes.

Paid to: 0x4b8A…28831
USD Coin contract: 0x8335…02913
Payment window: 5 minutes
As published: 1000 smallest units
Returns: application/json

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x4b8AD7fFc8CD960f696059041132339386c28831",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://lin-desk-x402.lindesk.workers.dev/v1/timetools",
    "description": "",
    "maxAmountRequired": "1000",
    "maxTimeoutSeconds": 300
  }
]

Provenance

Seen in the source catalog: 2026-10-21 18:18Z
Last indexed by Roundhouse: 2026-10-23 20:46Z
Last enriched (probe, favicon, geo): 2026-10-08 07:45Z
x402 version: 1
Max timeout: 300s
Liveness probe: HTTP 402

Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 19 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md

Show the prompt

Using Roundhouse, look up the x402 service lin-desk-x402.lindesk.workers.dev and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=lin-desk-x402.lindesk.workers.dev'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://lin-desk-x402.lindesk.workers.dev/v1/timetools, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.