Saylor Innovations Agent Bazaar by Saylor Innovations
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mirrored listing x402 eip155:8453

Query the CDP x402 Bazaar discovery API, normalize paid resources, surface resource URL, s

Query the CDP x402 Bazaar discovery API, normalize paid resources, surface resource URL, service name, tags, scheme, network, payTo, and minimum USDC price. This deterministic endpoint does not call an upstream model. GET variant for agents, crawlers, and wallets that prefer query parameters over a JSON body. Pay up to $0.004 per request with x402 USDC on Base.

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Claim this listing
4000 (raw units)
price
1
calls / 30d
1
unique payers
2026-06-12
updated

Provider

gpt55.558686.xyz · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x1f0130669ca6fd02e025a984cc038f139df19a2f",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "4000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "upto",
    "network": "eip155:8453",
    "payTo": "0x1f0130669ca6fd02e025a984cc038f139df19a2f",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "4000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "limit": 10,
          "pay_to": "0x1f0130669ca6fd02e025a984cc038f139df19a2f",
          "query": "gpt-5.5"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "includeLivePrices": true,
          "liveCheaperCount": 1,
          "matchedPayToCount": 2,
          "ok": true,
          "query": "gpt-5.5",
          "resources": [
            {
              "effectivePriceSource": "live_discovery",
              "effectivePriceUsd": "0.0001",
              "livePricing": {
                "liveCheaper": true,
                "livePriceUsd": "0.0001",
                "matched": true,
                "stalePrice": true
              },
              "minPriceUsd": "0.004",
              "network": "eip155:8453",
              "resource": "https://gpt55.558686.xyz/v1/chat/completions"
            }
          ],
          "returnedCount": 2,
          "stalePriceCount": 1,
          "tool": "x402BazaarSearch"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "additionalProperties": false,
              "properties": {
                "include_all": {
                  "type": "boolean"
                },
                "include_live_prices": {
                  "type": "boolean"
                },
                "limit": {
                  "maximum": 20,
                  "minimum": 1,
                  "type": "integer"
                },
                "payTo": {
                  "maxLength": 80,
                  "minLength": 1,
                  "type": "string"
                },
                "pay_to": {
                  "maxLength": 80,
                  "minLength": 1,
                  "type": "string"
                },
                "query": {
                  "maxLength": 120,
                  "minLength": 1,
                  "type": "string"
                },
                "timeout_ms": {
                  "maximum": 12000,
                  "minimum": 1000,
                  "type": "integer"
                }
              },
              "required": [
                "query"
              ],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "additionalProperties": true,
              "properties": {
                "fetchedAt": {
                  "type": "string"
                },
                "ok": {
                  "type": "boolean"
                },
                "tool": {
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://gpt55.558686.xyz/v1/tools/x402-bazaar-search"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://gpt55.558686.xyz/v1/tools/x402-bazaar-search");
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://gpt55.558686.xyz/v1/tools/x402-bazaar-search")
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/5825.json, and this resource appears in /discovery/resources and /discovery/search.