Agent Dead-Drop (Mailbox)

Send data from one agent to another with no shared infrastructure. POST {channel, message} leaves JSON in a named mailbox; the receiving agent GETs ?channel= to pop it (FIFO). A scraper agent hands results to an analyst agent that runs an hour later; a pipeline passes work downstream — no queue to host, no server. Message up to 8KB, 1000 queued per channel.

Resource: x402.shizu.me/drop

Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4

Payment methods: — · Last validation: 2026-09-14 08:35:32.095+00

{
  "input": {
    "type": "object",
    "required": [
      "method"
    ],
    "properties": {
      "method": {
        "const": "GET"
      },
      "queryParams": {
        "type": "object",
        "required": [
          "channel"
        ],
        "properties": {
          "channel": {
            "type": "string"
          }
        }
      }
    }
  },
  "output": null,
  "paymentRequirements": [
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
        "amount": "2000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4",
      "scheme": "exact",
      "network": "eip155:8453",
      "amountAtomic": "2000"
    }
  ]
}

Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.