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SiftingIO Markets API

Market catalog, status, hours, and holiday calendars.

SiftingIO Markets API is one of 13 APIs that SiftingIO publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 5 operations across 5 paths, and defines 15 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, https://api.sifting.io.

5 operations 5 paths 15 schemas 5 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.sifting.io
Authentication
API Key, API Key
Contact
License
MIT
Resource Areas
1

Authentication & Security 2

SiftingIO Markets API declares 2 security schemes for authenticating requests. An API key is passed in the header as X-API-Key (ApiKeyHeader). An API key is passed in the query as api_key (ApiKeyQuery). By default, every request must be authenticated.

Paths & Operations 5

Across 5 paths, the API surfaces 5 operations — 5 GET. Each is listed below with its method, path, parameters, and response codes.

Markets 5

Market catalog, status, hours, and holiday calendars.

GET
/v1/fnd/markets
List markets
listMarkets 1 param → 200401429
GET
/v1/fnd/markets/status
All market statuses
getAllMarketStatus 1 param → 200401429
GET
/v1/fnd/markets/{market}/status
One market status
getMarketStatus 1 param → 200401404429
GET
/v1/fnd/markets/{market}/hours
Market trading hours
getMarketHours 1 param → 200401404429
GET
/v1/fnd/markets/{market}/calendar
Market holiday calendar
getMarketCalendar 3 params → 200400401404429

Schemas 15

The contract defines 15 schemas that model the data the API accepts and returns. The most detailed are MarketStatus (9 properties), MarketHours (8 properties), Market (7 properties), CalendarDay (5 properties). Each schema is shown below with its type and property counts.

MarketHours
object
8 properties
MarketsStatusAllResponse
object
2 properties
Error
object
3 properties 1 required
MarketStats
object
4 properties
MarketCalendarResponse
object
2 properties
Market
object
7 properties
MarketStatus
object
9 properties
MarketStatusResponse
object
2 properties
MarketHoursResponse
object
2 properties
HoursSpec
object
3 properties
MarketsListResponse
object
2 properties
CalendarDay
object
5 properties
HoursBreak
object
2 properties
MarketHoursBlock
object
3 properties
ForexSession
object
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

siftingio-markets-api-openapi.yml Raw ↑

Other APIs SiftingIO publishes across the network.

SiftingIO Live Stream
SiftingIO MCP Server
SiftingIO Commodities API
SiftingIO Convert API
SiftingIO Crypto API
SiftingIO DEX API
SiftingIO Economic Calendar API
SiftingIO Filers API
SiftingIO Forex API
SiftingIO Live API
SiftingIO Signals API
SiftingIO Stocks API
Where this information came from

This is an independent, third-party profile of SiftingIO Markets 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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