Saylor Innovations Agent Bazaar by Saylor Innovations
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mirrored listing x402 eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpeip155:4663

The Decision Endpoint: one paid call composing everything a collector or agent needs to ac

The Decision Endpoint: one paid call composing everything a collector or agent needs to act on a card — live comps (raw + observed PSA/BGS/CGC graded asks), the conformal-calibrated 30-day forecast (median, 5th–95th bands, honest VaR, Safe-Hold and Momentum grades), and a grade-ROI answer, plus a deterministic MARKET STANCE grade. Composed from the same internals the individual endpoints serve, so it can never disagree with them. Not financial advice — a calibrated market read.

Do you run oracle.the-undesirables.com? This listing was mirrored from Coinbase's public Bazaar. Claim it in 30 seconds — no account required — and it becomes verified, permanently overriding the mirrored copy.

Claim this listing
300000 (raw units)
price
1
calls / 30d
1
unique payers
2026-08-26
updated

Provider

oracle.the-undesirables.com · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x642e8a7C289381f24f0395e0539f0bA41c74Cc1B",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "300000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "GueVKFK4VNe4LYvMoYAKpnJe8s7Yar6FF3r1f92gfm9y",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "300000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "eip155:4663",
    "payTo": "0x642e8a7C289381f24f0395e0539f0bA41c74Cc1B",
    "asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
    "amount": "300000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "product_id": 84198
        },
        "type": "http"
      },
      "output": {
        "example": {
          "comps": {
            "psa10": 2100,
            "raw": 950
          },
          "forecast": {
            "median_30d": 1085.4,
            "var95_pct": -8.17
          },
          "grade_roi": {
            "expected_profit_usd": 1090,
            "worth_grading": true
          },
          "status": "ok",
          "tool": "market_verdict",
          "verdict": {
            "reason": "calibrated odds lean up with contained downside",
            "stance": "FAVORABLE"
          }
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "card_name": {
                  "description": "Card name if no product_id",
                  "type": "string"
                },
                "product_id": {
                  "description": "TCGplayer product id (preferred)",
                  "type": "integer"
                },
                "service_tier": {
                  "description": "PSA tier for the grade-ROI leg (default economy)",
                  "type": "string"
                }
              },
              "required": [],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "comps": {
                  "type": "object"
                },
                "forecast": {
                  "type": "object"
                },
                "grade_roi": {
                  "type": "object"
                },
                "status": {
                  "type": "string"
                },
                "verdict": {
                  "type": "object"
                }
              },
              "required": [
                "status"
              ],
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://oracle.the-undesirables.com/api/v1/verdict"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://oracle.the-undesirables.com/api/v1/verdict");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://oracle.the-undesirables.com/api/v1/verdict")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/3429.json, and this resource appears in /discovery/resources and /discovery/search.