Security · x402 · early usage

SEC filings, what changed: the material changes in a company's latest 10-K, 10-Q, 20-F…

by filingdelta.xyz · discovered, not yet claimed by its owner · updated 2026-10-13

30d calls7

30d payers2

MethodGET

Outputjson

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

SEC filings, what changed: the material changes in a company's latest 10-K, 10-Q, 20-F or 6-K earnings filing, plus newer 8-K items. One card per ticker (e.g. AMD, NVDA, TSM, JPM), each change with a materiality rating, EDGAR citation and why it matters. Next filing date where known and content hash in /catalog, so you can check for changes free before paying. Free sample: /sample/AMD. Tickers not in /catalog 404 (no charge).

Tags: sec filings · sec filing changes · 10-k · earnings filing · edgar · bazaar

Call contract

Method: GET
Input: query parameters
Output: json
Last paid call: 2026-10-13

Input example from Bazaar metadata

{}

Output example

{
  "accession": "0000002488-26-000123",
  "changes": [
    {
      "category": "segment",
      "citation": "Q2 2026 10-Q segment note / earnings release; 58% share: 8-K Ex. 99.1, 4 Aug 2026",
      "id": 1,
      "materiality": "high",
      "summary": "Data Center revenue $6,718 million vs $3,240 million a year ago (+107%). Segment is now 58% of company revenue.",
      "why_it_matters": "The business mix has shifted hard into AI/data center; company-level growth is no longer a client/gaming story."
    },
    {
      "category": "commitment",
      "citation": "10-Q commitments / MD&A liquidity",
      "id": 2,
      "materiality": "high",
      "summary": "Unconditional commitments about $30.3 billion as of June 27, 2026, of which $17.4 billion is for the remainder of FY2026. Separate data-center lease guarantees of $4.1 billion.",
      "why_it_matters": "Cash and supply obligations are now hyperscale-sized. This is a balance-sheet and execution risk as well as a demand signal."
    }
  ],
  "company": "Advanced Micro Devices, Inc.",
  "comparison_basis": "year-ago quarter and prior disclosure set",
  "filing_date": "2026-08-05",
  "filing_type": "10-Q",
  "high_materiality_count": 4,
  "new_material_items_count": 6,
  "period": "Q2 FY2026",
  "period_end": "2026-06-27",
  "source_url": "https://www.sec.gov/Archives/edgar/data/2488/000000248826000123/0000002488-26-000123-index.htm",
  "ticker": "AMD"
}

Use with an agent

Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
Inspect. Fetch /resources/42017.json for the price and payment options.
Pay. Call GET https://filingdelta.xyz/delta/:ticker. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price: $0.1 / request
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base
Demand: 7 calls · 2 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

Scheme	Network	Asset	Amount	Pay to	Timeout
exact	Base eip155:8453	USDC	$0.1	0x6d41a1B675cCF7980a0254d0C1317CccB4b42f2a	300s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x6d41a1B675cCF7980a0254d0C1317CccB4b42f2a",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "100000",
    "amountUsd": 0.1,
    "maxTimeoutSeconds": 300
  }
]

Schemas

Output schema (JSON Schema)

{
  "properties": {
    "example": {
      "properties": {
        "accession": {
          "type": [
            "string",
            "null"
          ]
        },
        "changes": {
          "items": {
            "properties": {
              "category": {
                "type": "string"
              },
              "citation": {
                "type": "string"
              },
              "id": {
                "type": "integer"
              },
              "materiality": {
                "type": "string"
              },
              "summary": {
                "type": "string"
              },
              "why_it_matters": {
                "type": "string"
              }
            },
            "type": "object"
          },
          "type": "array"
        },
        "company": {
          "type": "string"
        },
        "comparison_basis": {
          "type": "string"
        },
        "filing_date": {
          "type": "string"
        },
        "filing_type": {
          "type": "string"
        },
        "high_materiality_count": {
          "type": "integer"
        },
        "new_material_items_count": {
          "type": "integer"
        },
        "period": {
          "type": "string"
        },
        "period_end": {
          "type": "string"
        },
        "source_url": {
          "type": "string"
        },
        "ticker": {
          "type": "string"
        }
      },
      "required": [
        "ticker",
        "filing_type",
        "filing_date",
        "source_url",
        "changes"
      ],
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}

Example shape — generated from the schema, not a captured live response

{
  "example": {
    "accession": "string",
    "changes": [
      {
        "category": "string",
        "citation": "string",
        "id": 0,
        "materiality": "string",
        "summary": "string",
        "why_it_matters": "string"
      }
    ],
    "company": "string",
    "comparison_basis": "string",
    "filing_date": "string",
    "filing_type": "string",
    "high_materiality_count": 0,
    "new_material_items_count": 0,
    "period": "string",
    "period_end": "string",
    "source_url": "string",
    "ticker": "string"
  },
  "type": "string"
}

Examples

curl

curl "https://filingdelta.xyz/delta/:ticker"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://filingdelta.xyz/delta/:ticker");
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://filingdelta.xyz/delta/:ticker")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider: filingdelta.xyz
Endpoint: https://filingdelta.xyz/delta/:ticker
Machine-readable: /resources/42017.json