Roundhouse

aye.today

AYE answers real-world yes/no questions for AI agents - aye or nay - computed from independent attributed sources, paid per verdict over the x402 protocol.

OtherLiveeip155:8453Exactvia cdp
https://api.aye.today/v1/alert_check
VerificationAlertsEvidence-bundlex402
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 26 snapshots so far.
$1.62
Verified settled volume
65 settlements proven x402 by their on-chain EIP-3009 marker.
$0.010
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-08-29 15:16Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x552Cc4A10878C7F20574489D47184249657Ca3f6

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.

Accepts

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

0.01USDC≈ $0.01 USD
on Base · exact scheme

Pay 0.01 USDC on Base to 0x552C…Ca3f6. The signed payment is good for 1 minute.

Paid to
0x552C…Ca3f6
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
10000 smallest units
Buys
AYE verdict
Returns
application/json
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x552Cc4A10878C7F20574489D47184249657Ca3f6",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://api.aye.today/v1/alert_check",
    "description": "AYE verdict",
    "maxAmountRequired": "10000",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "station": "ORL",
          "severity": "severe"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "http",
        "format": "json",
        "example": {
          "aye": false,
          "subject": "station:ORL|severity:severe",
          "claim_type": "emergency_alert_active",
          "alert_count": 0,
          "attestation": {
            "tier": "bootstrap-public-feed",
            "payload_sha256": "…"
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "station",
                "severity"
              ],
              "properties": {
                "station": {
                  "enum": [
                    "ORL",
                    "LAX"
                  ],
                  "type": "string"
                },
                "severity": {
                  "enum": [
                    "any",
                    "moderate",
                    "severe",
                    "extreme"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "type": {
              "const": "http"
            },
            "method": {
              "const": "POST"
            },
            "bodyType": {
              "const": "json"
            }
          }
        },
        "output": {
          "type": "object"
        }
      }
    }
  },
  "aye.today": {
    "ladder": {
      "rungs": [
        {
          "rung": "R1",
          "status": "purchasable",
          "price_cents": 1,
          "acceptable_staleness_s": 300
        }
      ],
      "refund_terms": "settle only after a 200 verdict; ambiguous settlement never asks the buyer to pay again; x-aye-settle:failed is safe to retry and never charges the buyer; x-aye-settle:ambiguous means the payment may already have landed — do not pay again"
    },
    "discoverable": true
  }
}

Provenance

Seen in the source catalog
2026-08-29 15:16Z
Last indexed by Roundhouse
2026-09-24 08:20Z
Last enriched (probe, favicon, geo)
2026-09-20 18:15Z
x402 version
2
Max timeout
60s
Liveness probe
HTTP 404
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. 26 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 aye.today 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=aye.today'
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://api.aye.today/v1/alert_check, 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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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