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Api Endpoint

Checkpoint402 SEC 8-K Events

Latest SEC 8-K filings — market-wide within minutes of filing, or for one ticker — with each item code translated to plain English, high-impact events flagged (earnings, CEO changes, M&A, bankruptcy, cyber incidents) and AI summaries of the filing text.

Open interactive test console

Offering

Provider
api.checkpoint402.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Other
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://api.checkpoint402.com/v1/company-events
MIME type
application/json
First seen
2026-10-23T22:26:25.467Z
Last seen
Tags
SEC, 8-K, stocks, corporate-events, filings

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.1 USDC
Atomic price: 100000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "100000",
    "payTo": "0x739E2381939F558046E6041e1853B49B8033DB6e"
  }
]

Observed health

Status
Healthy
Latest latency
108 ms
Average latency
212 ms
HTTP status
402
Last checked
Reachability
100% over 7 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "ticker": {
          "type": "string",
          "description": "Stock ticker; omit for the market-wide latest feed"
        },
        "item": {
          "type": "string",
          "description": "Only filings with this 8-K item code, e.g. 5.02"
        },
        "highImpactOnly": {
          "type": "boolean",
          "description": "Only filings with a high-impact item"
        },
        "limit": {
          "type": "number",
          "description": "Results, 1-20 (default 10)"
        }
      },
      "required": []
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "input": {
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "const": "http"
        },
        "method": {
          "type": "string",
          "enum": [
            "GET"
          ]
        },
        "queryParams": {
          "type": "object",
          "properties": {
            "ticker": {
              "type": "string",
              "description": "Stock ticker; omit for the market-wide latest feed"
            },
            "item": {
              "type": "string",
              "description": "Only filings with this 8-K item code, e.g. 5.02"
            },
            "highImpactOnly": {
              "type": "boolean",
              "description": "Only filings with a high-impact item"
            },
            "limit": {
              "type": "number",
              "description": "Results, 1-20 (default 10)"
            }
          },
          "required": []
        }
      },
      "required": [
        "type",
        "method"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "input"
  ]
}