{
  "x402Version": 2,
  "id": 1101,
  "slug": "1101",
  "resource": "https://aiagentoracle.ai/api/v1/asset/:symbol/assessment",
  "description": "AgentOracle: use before an autonomous transaction to assess an asset's market-data quality, freshness, liquidity, volatility, confidence, and whether it is directly spendable through x402 on Base or must be converted first. Informational and non-custodial.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x2feCabDFC849C76fdC28CA13Aa0Ab392753EF35C",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "10000",
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "pathParams": {
            "symbol": "ETH"
          },
          "queryParams": {},
          "type": "http"
        },
        "output": {
          "example": {
            "chain": "base",
            "confidenceScore": 0.97,
            "freshness": {
              "ageSeconds": 30,
              "asOf": "2025-12-31T23:59:30Z",
              "status": "fresh"
            },
            "limitations": [
              "Ticker-level assessment; no canonical contract identity verification."
            ],
            "marketSignals": {
              "completeness": "complete",
              "liquidityUsd": 87654321.45,
              "marketCap": 411223344556,
              "volatility24hPercent": 1.42,
              "volume24h": 18234567.21
            },
            "name": "Ether",
            "priceUsd": 3421.55,
            "quality": "high",
            "rationale": [
              "ETH must be converted to USDC before direct x402 spending on Base."
            ],
            "spendability": "convert-first",
            "symbol": "ETH"
          },
          "type": "json"
        }
      },
      "routeTemplate": "/api/v1/asset/:symbol/assessment",
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "pathParams": {
                "additionalProperties": false,
                "properties": {
                  "symbol": {
                    "description": "Tracked asset ticker symbol.",
                    "type": "string"
                  }
                },
                "required": [
                  "symbol"
                ],
                "type": "object"
              },
              "queryParams": {
                "properties": {},
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "chain": {
                    "type": "string"
                  },
                  "confidenceScore": {
                    "type": [
                      "number",
                      "null"
                    ]
                  },
                  "freshness": {
                    "properties": {
                      "ageSeconds": {
                        "minimum": 0,
                        "type": "integer"
                      },
                      "asOf": {
                        "format": "date-time",
                        "type": "string"
                      },
                      "status": {
                        "enum": [
                          "fresh",
                          "stale"
                        ],
                        "type": "string"
                      }
                    },
                    "required": [
                      "asOf",
                      "ageSeconds",
                      "status"
                    ],
                    "type": "object"
                  },
                  "limitations": {
                    "items": {
                      "type": "string"
                    },
                    "type": "array"
                  },
                  "marketSignals": {
                    "properties": {
                      "completeness": {
                        "enum": [
                          "complete",
                          "partial",
                          "sparse"
                        ],
                        "type": "string"
                      },
                      "liquidityUsd": {
                        "type": [
                          "number",
                          "null"
                        ]
                      },
                      "marketCap": {
                        "type": [
                          "number",
                          "null"
                        ]
                      },
                      "volatility24hPercent": {
                        "type": [
                          "number",
                          "null"
                        ]
                      },
                      "volume24h": {
                        "type": [
                          "number",
                          "null"
                        ]
                      }
                    },
                    "required": [
                      "liquidityUsd",
                      "volume24h",
                      "marketCap",
                      "volatility24hPercent",
                      "completeness"
                    ],
                    "type": "object"
                  },
                  "name": {
                    "type": "string"
                  },
                  "priceUsd": {
                    "type": [
                      "number",
                      "null"
                    ]
                  },
                  "quality": {
                    "enum": [
                      "high",
                      "medium",
                      "low",
                      "insufficient-data"
                    ],
                    "type": "string"
                  },
                  "rationale": {
                    "items": {
                      "type": "string"
                    },
                    "type": "array"
                  },
                  "spendability": {
                    "enum": [
                      "direct-spend",
                      "convert-first",
                      "unsupported",
                      "insufficient-data"
                    ],
                    "type": "string"
                  },
                  "symbol": {
                    "type": "string"
                  }
                },
                "required": [
                  "symbol",
                  "name",
                  "chain",
                  "priceUsd",
                  "quality",
                  "confidenceScore",
                  "freshness",
                  "marketSignals",
                  "spendability",
                  "rationale",
                  "limitations"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "aiagentoracle.ai",
  "lastUpdated": "2026-09-06T03:31:40.13Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-06T03:31:39.867Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "aiagentoracle.ai",
    "manifest_name": "aiagentoracle.ai",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}