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mirrored listing x402 eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp

Where DeFi capital is flowing — TVL rankings, fastest-growing vs bleeding protocols, chain

Where DeFi capital is flowing — TVL rankings, fastest-growing vs bleeding protocols, chain-by-chain breakdown, and per-protocol deep dives. Track capital rotation and protocol health. Powered by DefiLlama.

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1000 (raw units)
price
37
calls / 30d
20
unique payers
2026-09-13
updated

Provider

x402.ottoai.services · discovered, not yet claimed by its owner

Payment (x402 accepts[])

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    "network": "eip155:8453",
    "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "6XcSfqJHr9vNW2vbiRaMqUYVm7shDgLepca54wUTDPN5",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "protocol": "aave"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "data": {
            "report": "DeFi analytics..."
          },
          "meta": {
            "degraded": false,
            "generatedAt": "2026-08-10T12:00:00.000Z",
            "sourceHealth": {
              "defillama": "unknown"
            }
          },
          "status": "success"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "protocol": {
                  "description": "Protocol slug for detailed view (optional — omit for DeFi overview)",
                  "type": "string"
                }
              },
              "required": [],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "data": {
                  "description": "Report object on success, error string on failure"
                },
                "meta": {
                  "description": "Freshness. generatedAt = when we built this response. stalenessSec = age of our cached snapshot, absent on live pass-throughs. dataAsOf = vintage of the observations. degraded = an older good version was served.",
                  "properties": {
                    "degraded": {
                      "type": "boolean"
                    },
                    "generatedAt": {
                      "type": "string"
                    },
                    "sourceHealth": {
                      "type": "object"
                    },
                    "stalenessSec": {
                      "type": [
                        "number",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "generatedAt",
                    "degraded",
                    "sourceHealth"
                  ],
                  "type": "object"
                },
                "report": {
                  "description": "DEPRECATED mirror of data.report — kept so pre-2026-08-10 integrations keep working.",
                  "type": "string"
                },
                "status": {
                  "enum": [
                    "success",
                    "failed"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "status",
                "data",
                "meta"
              ],
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  },
  "builder-code": {
    "info": {
      "a": "bc_hc2dhq09"
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "additionalProperties": false,
      "properties": {
        "a": {
          "description": "App builder code",
          "pattern": "^[a-z0-9_]{1,32}$",
          "type": "string"
        },
        "s": {
          "description": "Service builder codes",
          "items": {
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          },
          "type": "array"
        },
        "w": {
          "description": "Wallet builder code",
          "pattern": "^[a-z0-9_]{1,32}$",
          "type": "string"
        }
      },
      "type": "object"
    }
  },
  "offer-receipt": {
    "info": {
      "offers": [
        {
          "acceptIndex": 0,
          "format": "eip712",
          "payload": {
            "amount": "1000",
            "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "network": "eip155:8453",
            "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
            "resourceUrl": "https://x402.ottoai.services/defi-analytics",
            "scheme": "exact",
            "validUntil": 1789296860,
            "version": 1
          },
          "signature": "0x113def7e16a1eacf91945213dc998c690b93ffdb9493a857f7b68458e3dcafc92bd6cfcdde49186d626f9929fd3cb4a61c293d92c32f9964b1c122da5594a7d91b"
        },
        {
          "acceptIndex": 1,
          "format": "eip712",
          "payload": {
            "amount": "1000",
            "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "network": "eip155:8453",
            "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
            "resourceUrl": "https://x402.ottoai.services/defi-analytics",
            "scheme": "exact",
            "validUntil": 1789296860,
            "version": 1
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        },
        {
          "acceptIndex": 2,
          "format": "eip712",
          "payload": {
            "amount": "1000",
            "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
            "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
            "payTo": "6XcSfqJHr9vNW2vbiRaMqUYVm7shDgLepca54wUTDPN5",
            "resourceUrl": "https://x402.ottoai.services/defi-analytics",
            "scheme": "exact",
            "validUntil": 1789296860,
            "version": 1
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          "signature": "0x592a089facc5229907e90fc797cb6d569398e5e16ebc2489d38558eeab4bfafd47ce13529824829decbf1480ef56b2a40e605d181ddc66ffd22ba32749a949ee1c"
        }
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    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "offers": {
          "items": {
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              "acceptIndex": {
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              },
              "format": {
                "type": "string"
              },
              "payload": {
                "properties": {
                  "amount": {
                    "type": "string"
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                  "asset": {
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                  },
                  "network": {
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                  },
                  "payTo": {
                    "type": "string"
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                  "resourceUrl": {
                    "type": "string"
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                  "scheme": {
                    "type": "string"
                  },
                  "validUntil": {
                    "type": "integer"
                  },
                  "version": {
                    "type": "integer"
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                },
                "required": [
                  "version",
                  "resourceUrl",
                  "scheme",
                  "network",
                  "asset",
                  "payTo",
                  "amount"
                ],
                "type": "object"
              },
              "signature": {
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            "required": [
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            "type": "object"
          },
          "type": "array"
        }
      },
      "required": [
        "offers"
      ],
      "type": "object"
    }
  },
  "otto-content-receipt": {},
  "sign-in-with-x": {
    "info": {
      "domain": "x402.ottoai.services",
      "issuedAt": "2026-09-13T10:49:20.669Z",
      "nonce": "44864f71388a0dc7be82a01a0a51ad51",
      "resources": [
        "https://x402.ottoai.services/defi-analytics"
      ],
      "statement": "Sign in to access Otto AI market intelligence",
      "uri": "https://x402.ottoai.services/defi-analytics",
      "version": "1"
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "address": {
          "type": "string"
        },
        "chainId": {
          "type": "string"
        },
        "domain": {
          "type": "string"
        },
        "expirationTime": {
          "format": "date-time",
          "type": "string"
        },
        "issuedAt": {
          "format": "date-time",
          "type": "string"
        },
        "nonce": {
          "type": "string"
        },
        "notBefore": {
          "format": "date-time",
          "type": "string"
        },
        "requestId": {
          "type": "string"
        },
        "resources": {
          "items": {
            "format": "uri",
            "type": "string"
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          "type": "array"
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        "signature": {
          "type": "string"
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        "statement": {
          "type": "string"
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        "type": {
          "type": "string"
        },
        "uri": {
          "format": "uri",
          "type": "string"
        },
        "version": {
          "type": "string"
        }
      },
      "required": [
        "domain",
        "address",
        "uri",
        "version",
        "chainId",
        "type",
        "nonce",
        "issuedAt",
        "signature"
      ],
      "type": "object"
    },
    "supportedChains": [
      {
        "chainId": "eip155:8453",
        "type": "eip191"
      },
      {
        "chainId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "type": "ed25519"
      }
    ]
  }
}

Use it

curl

curl "https://x402.ottoai.services/defi-analytics"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://x402.ottoai.services/defi-analytics");
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://x402.ottoai.services/defi-analytics")
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/137.json, and this resource appears in /discovery/resources and /discovery/search.