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Marketstack EDGAR API

The EDGAR API from Marketstack — 6 operation(s) for edgar.

Marketstack EDGAR API is one of 15 APIs that Marketstack publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include EDGAR. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 6 operations across 6 paths, and defines 8 schemas. It is described by OpenAPI 3.2.0, at version 2.0.0.

Requests are made against a single base URL, https://api.marketstack.com/v2.

6 operations 6 paths 8 schemas 6 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0.0
Base URL
https://api.marketstack.com/v2
Authentication
API Key
Resource Areas
1

Authentication & Security 1

Marketstack EDGAR API declares 1 security scheme for authenticating requests. An API key is passed in the query as access_key (ApiKeyQuery). By default, every request must be authenticated.

  • ApiKeyQuery — Your Marketstack API access key.

Paths & Operations 6

Across 6 paths, the API surfaces 6 operations — 6 GET. Each is listed below with its method, path, parameters, and response codes.

EDGAR 6
GET
/cik_code
Find CIK Code by Company Name
4 params → 200
GET
/company_name
Find Company Name by CIK Code
2 params → 200
GET
/submissions
Company Submission Data
8 params → 200
GET
/company_facts
Company Facts
2 params → 200
GET
/concept/accounts_payable
Company Concepts for US GAAP Accounts Payable
2 params → 200
GET
/frames/accounts_payable/{unit}
Company Concepts for US GAAP Accounts Payable in a Specific Unit
3 params → 200

Schemas 8

The contract defines 8 schemas that model the data the API accepts and returns. The most detailed are CIKItem (5 properties), Pagination (4 properties), CIKSearchResponse (2 properties), FrameResponse (2 properties). Each schema is shown below with its type and property counts.

CIKItem
object
5 properties
Pagination
object
4 properties
SubmissionsByCIKResponse
object
1 property
CompanyFactsByCIKResponse
object
1 property
FrameResponse
object
2 properties
CIKSearchResponse
object
2 properties
AccountsPayableResponse
object
1 property
CompanyNameByCIKResponse
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

marketstack-edgar-api-openapi.yml Raw ↑

Other APIs Marketstack publishes across the network.

Marketstack Bonds API
Marketstack Commodities API
Marketstack Company Ratings API
Marketstack Currencies API
Marketstack Dividends API
Marketstack End Of Day API
Marketstack ET Fs API
Marketstack Exchanges API
Marketstack Indexes API
Marketstack Intraday API
Marketstack Splits API
Marketstack Stock Prices API
Where this information came from

This is an independent, third-party profile of Marketstack EDGAR API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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