mirrored listing x402 eip155:8453

Get a filer's reporting cadence — fiscal year end, last 10-K/10-Q dates and naive next-rep

Get a filer's reporting cadence — fiscal year end, last 10-K/10-Q dates and naive next-report estimates from historical spacing. Use to time monitoring windows without deriving cadence from raw filings.

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20000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-02
updated

Provider

answerpool.io · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xb3ba3Ca99F9742b32fC527CF62688C83b39AED8c",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "ticker": "NVDA"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "as_of": "2026-08-31T14:00:00Z",
          "cik": "0000320193",
          "expected_next_10k": "2026-11-01",
          "expected_next_10q": "2026-10-31",
          "fiscal_year_end": "0927",
          "last_10k_filed": "2025-11-01",
          "last_10q_filed": "2026-08-01",
          "recent_10q_dates": [
            "2026-08-01",
            "2026-05-02",
            "2026-01-31"
          ]
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "additionalProperties": false,
              "properties": {
                "cik": {
                  "anyOf": [
                    {
                      "maxLength": 10,
                      "pattern": "^\\d{1,10}$",
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Cik"
                },
                "ticker": {
                  "anyOf": [
                    {
                      "maxLength": 12,
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Ticker"
                }
              },
              "title": "TickerCikIn",
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "as_of": {
                  "title": "As Of",
                  "type": "string"
                },
                "cik": {
                  "title": "Cik",
                  "type": "string"
                },
                "disclaimer": {
                  "default": "Derived from public SEC EDGAR filings; not investment advice.",
                  "title": "Disclaimer",
                  "type": "string"
                },
                "expected_next_10k": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "title": "Expected Next 10K"
                },
                "expected_next_10q": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "title": "Expected Next 10Q"
                },
                "fiscal_year_end": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "title": "Fiscal Year End"
                },
                "last_10k_filed": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "title": "Last 10K Filed"
                },
                "last_10q_filed": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "title": "Last 10Q Filed"
                },
                "note": {
                  "default": "Expected dates are naive estimates from historical cadence, not company guidance.",
                  "title": "Note",
                  "type": "string"
                },
                "recent_10q_dates": {
                  "items": {
                    "type": "string"
                  },
                  "title": "Recent 10Q Dates",
                  "type": "array"
                }
              },
              "required": [
                "as_of",
                "cik",
                "fiscal_year_end",
                "last_10k_filed",
                "last_10q_filed",
                "recent_10q_dates",
                "expected_next_10q",
                "expected_next_10k"
              ],
              "title": "CalendarOutput",
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://answerpool.io/v1/sec/calendar"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://answerpool.io/v1/sec/calendar");
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://answerpool.io/v1/sec/calendar")
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/7756.json, and this resource appears in /discovery/resources and /discovery/search.