FETCH402
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Resource / 177

healthy

Otto AI.

GET https://api.aidress.ai/pay/agent_ottoai_crypto_news ↗

Real-time crypto market news with sentiment analysis and top headlines ranked by importance.

Eligibility
probeable
Failures
0
Last quote
2026-08-12 22:00:01 UTC
Last probe
2026-08-12 22:00:01 UTC
Payment requirements / accepts[] 5 options
State Network Scheme Atomic amount Asset payTo / untrusted
active solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp exact 1000 EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v 6XcSfqJHr9vNW2vbiRaMqUYVm7shDgLepca54wUTDPN5
active eip155:8453 exact 1000 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808
active eip155:8453 exact 1000 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808
active eip155:137 exact 1000 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808
active eip155:137 exact 1000 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808

All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.

Probe evidence 1 recent
healthy 2026-08-12 22:00:01 UTC GET · HTTP 402 · 1042ms · accepts 5 · base 2 ok
Request
GET https://api.aidress.ai/pay/agent_ottoai_crypto_news
Robots
allow
Note
http_402;accepts=5;base=2
Accepts fingerprint
5fb8cf5f6ce2aae40516128f1b08c70e2629758442fd9687e34ee1e6de5b437c

Accepts snapshot

[
  {
    "amount": "1000",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "assetTransferMethod": null,
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "maxTimeoutSeconds": 300,
    "network": "eip155:8453",
    "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
    "paymentFlow": null,
    "raw": {
      "amount": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "eip155:8453",
      "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
      "pay_to": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
      "scheme": "exact"
    },
    "scheme": "exact"
  },
  {
    "amount": "1000",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "assetTransferMethod": "permit2",
    "extra": {
      "assetTransferMethod": "permit2",
      "name": "USD Coin",
      "version": "2"
    },
    "maxTimeoutSeconds": 300,
    "network": "eip155:8453",
    "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
    "paymentFlow": null,
    "raw": {
      "amount": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "assetTransferMethod": "permit2",
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "eip155:8453",
      "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
      "pay_to": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
      "scheme": "exact"
    },
    "scheme": "exact"
  },
  {
    "amount": "1000",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "assetTransferMethod": null,
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "maxTimeoutSeconds": 300,
    "network": "eip155:137",
    "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
    "paymentFlow": null,
    "raw": {
      "amount": "1000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "eip155:137",
      "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
      "pay_to": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
      "scheme": "exact"
    },
    "scheme": "exact"
  },
  {
    "amount": "1000",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "assetTransferMethod": "permit2",
    "extra": {
      "assetTransferMethod": "permit2",
      "name": "USD Coin",
      "version": "2"
    },
    "maxTimeoutSeconds": 300,
    "network": "eip155:137",
    "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
    "paymentFlow": null,
    "raw": {
      "amount": "1000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "assetTransferMethod": "permit2",
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "eip155:137",
      "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
      "pay_to": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
      "scheme": "exact"
    },
    "scheme": "exact"
  },
  {
    "amount": "1000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetTransferMethod": null,
    "extra": {
      "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
    },
    "maxTimeoutSeconds": 300,
    "network": "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp",
    "payTo": "6XcSfqJHr9vNW2vbiRaMqUYVm7shDgLepca54wUTDPN5",
    "paymentFlow": null,
    "raw": {
      "amount": "1000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "6XcSfqJHr9vNW2vbiRaMqUYVm7shDgLepca54wUTDPN5",
      "pay_to": "6XcSfqJHr9vNW2vbiRaMqUYVm7shDgLepca54wUTDPN5",
      "scheme": "exact"
    },
    "scheme": "exact"
  }
]

PaymentRequired raw 

{
  "accepts": [
    {
      "amount": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:8453",
      "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
      "scheme": "exact"
    },
    {
      "amount": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "assetTransferMethod": "permit2",
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:8453",
      "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
      "scheme": "exact"
    },
    {
      "amount": "1000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:137",
      "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
      "scheme": "exact"
    },
    {
      "amount": "1000",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "assetTransferMethod": "permit2",
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:137",
      "payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
      "scheme": "exact"
    },
    {
      "amount": "1000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
      },
      "maxTimeoutSeconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "6XcSfqJHr9vNW2vbiRaMqUYVm7shDgLepca54wUTDPN5",
      "scheme": "exact"
    }
  ],
  "error": "Payment required",
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {},
          "type": "http"
        },
        "output": {
          "example": {
            "data": {
              "report": "Latest crypto news..."
            },
            "meta": {
              "dataAsOf": "2026-08-10T08:00:00.000Z",
              "degraded": false,
              "generatedAt": "2026-08-10T12:00:00.000Z",
              "sourceHealth": {
                "crypto-news-cache": "ok"
              },
              "stalenessSec": 1739
            },
            "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": {},
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "data": {
                    "description": "News 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": {
                      "dataAsOf": {
                        "description": "Vintage of the observations, as upstream declared it.",
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "degraded": {
                        "type": "boolean"
                      },
                      "generatedAt": {
                        "type": "string"
                      },
                      "sourceHealth": {
                        "type": "object"
                      },
                      "stalenessSec": {
                        "type": [
                          "number",
                          "null"
                        ]
                      }
                    },
                    "required": [
                      "generatedAt",
                      "degraded",
                      "sourceHealth"
                    ],
                    "type": "object"
                  },
                  "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"
      }
    },
    "otto-content-receipt": {}
  },
  "resource": {
    "description": "Real-time crypto market news with sentiment analysis and top headlines ranked by importance.",
    "iconUrl": "https://x402.ottoai.services/assets/otto-icon.png",
    "mimeType": "application/json",
    "serviceName": "Otto AI",
    "tags": [
      "crypto news",
      "market news",
      "sentiment analysis",
      "breaking headlines"
    ],
    "url": "https://api.aidress.ai/pay/agent_ottoai_crypto_news"
  },
  "x402Version": 2
}

Response headers

{
  "alt-svc": "h3=\":443\"; ma=86400",
  "cf-cache-status": "DYNAMIC",
  "cf-ray": "a2a2c01dab96e62d-IAD",
  "connection": "keep-alive",
  "content-type": "application/json; charset=utf-8",
  "date": "Wed, 12 Aug 2026 22:00:01 GMT",
  "payment-required": "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",
  "rndr-id": "5a9a8245-a5fc-4995",
  "server": "cloudflare",
  "transfer-encoding": "chunked",
  "vary": "Accept-Encoding",
  "x-aidress-transaction-id": "txn_f9gltTs5mcSydncz0r4dpg",
  "x-render-origin-server": "uvicorn"
}

Response body 

{
  "contact": {
    "email": "admin@useotto.xyz",
    "feedback": "POST https://x402.ottoai.services/feedback ($0.001) -- money-back guarantee on Otto-recommended services and Full Auto; feature requests welcome (email/Telegram are free).",
    "telegram": "https://t.me/DeFAI_Capital",
    "twitter": "https://twitter.com/useOttoAI"
  },
  "docs": "https://docs.useotto.xyz/getting-started/agent-quickstart",
  "error": "payment_required",
  "hint": "This is a pay-per-call x402 endpoint. The price and payment options (networks, signed offers) are in the PAYMENT-REQUIRED response header (x402 v2). Pay with an x402 client, then retry to receive the data.",
  "price": "$0.001",
  "x402Version": 2
}

Request headers

{
  "accept": "*/*",
  "user-agent": "Fetch402Bot/0.1 (+https://fetch402.com/crawler; contact: crawler@fetch402.com)"
}

Machine contract

Schemas.

InputJSON
{
  "method": "GET",
  "queryParams": {},
  "type": "http"
}
OutputJSON
{
  "example": {
    "data": {
      "report": "Latest crypto news..."
    },
    "meta": {
      "dataAsOf": "2026-08-10T08:00:00.000Z",
      "degraded": false,
      "generatedAt": "2026-08-10T12:00:00.000Z",
      "sourceHealth": {
        "crypto-news-cache": "ok"
      },
      "stalenessSec": 1739
    },
    "status": "success"
  },
  "type": "json"
}