Home Providers dxFeed
dxFeed
dxFeed is a market data distributor and subsidiary of Devexperts, headquartered in Munich, delivering real-time, delayed, historical, and on-demand financial market data across equities, ETFs, futures, options, indices, FX, fixed income, and crypto (3.5M instruments, ~200,000 simultaneous streaming clients), plus reference data (instrument profiles, corporate actions, trading schedules), Morningstar-sourced fundamentals, options analytics, and news feeds. Delivery is developer-documented but sales-gated - production credentials (endpoint URLs, login, password) arrive via onboarding after contacting sales - across a REST web service with Server-Sent Events streaming, the dxLink WebSocket protocol (public AsyncAPI spec and live demo endpoint), a binary QD protocol over TCP, FIX, file-based historical/tick data extraction, and Java/C++/.NET/Swift/Go/JavaScript/Python client libraries.
dxFeed publishes 32 APIs on the APIs.io network, including dxLink WebSocket API, Alpha Beta Controller API, Asset Classification Controller API, and 29 more. Tagged areas include Financial, Market Data, Real-Time, Historical Data, and Equities.
The dxFeed catalog on APIs.io includes 1 event-driven AsyncAPI specification.
dxFeed’s developer surface includes authentication, sandbox, getting-started guide, API reference, developer portal, documentation, engineering blog, and 21 more developer resources.
1 APIs
On this page
Kin Score
APIs 36
Open Collections 1
Event Specs 1
Security Posture 3
Agentic Access 1
Resources 28
apis.yml
3 Operational Transparency
0 Create-or-Update Ergonomics
Composite quality — 44.4/100 · developing
Agent readiness — 28/100 · agent aware
Individual APIs this provider publishes, each with its own machine-readable definition.
REST service over the core dxFeed API with /events (snapshot), /eventSource (Server-Sent Events stream), /addSubscription, and /removeSubscription resources across 20+ market ev...
dxLink is dxFeed's WebSocket protocol for real-time market data streaming with multiplexed virtual channels, authorization, and FEED/DOM (order book) service channels. The proto...
Reference-data web service for requesting instrument profiles in dxFeed's Instrument Profile Format (IPF), including live incremental updates, covering the 3.5M instruments in t...
Industry-standard FIX protocol access to dxFeed market data for trading systems. Session endpoints and credentials are provisioned during onboarding; no public FIX gateway host ...
Historical data access covering candle/aggregated data and raw tick data extraction (dxFeed stores up to 10TB of raw data per day). The knowledge base documents how to request t...
The alpha-beta-controller API from dxFeed — 6 operation(s) for alpha-beta-controller.
The asset-classification-controller API from dxFeed — 5 operation(s) for asset-classification-controller.
The balance-statement-controller API from dxFeed — 6 operation(s) for balance-statement-controller.
The cash-flow-statement-controller API from dxFeed — 6 operation(s) for cash-flow-statement-controller.
The company-profile-controller API from dxFeed — 5 operation(s) for company-profile-controller.
The consensus-estimate-controller API from dxFeed — 6 operation(s) for consensus-estimate-controller.
The corporate-action-controller API from dxFeed — 8 operation(s) for corporate-action-controller.
The corporate-calendar-controller API from dxFeed — 7 operation(s) for corporate-calendar-controller.
The crypto-reference-controller API from dxFeed — 5 operation(s) for crypto-reference-controller.
The crypto-summary-controller API from dxFeed — 6 operation(s) for crypto-summary-controller.
The earning-controller API from dxFeed — 6 operation(s) for earning-controller.
The earning-ratio-controller API from dxFeed — 6 operation(s) for earning-ratio-controller.
The earning-report-controller API from dxFeed — 6 operation(s) for earning-report-controller.
The economic-calendar-controller API from dxFeed — 7 operation(s) for economic-calendar-controller.
The historical-return-controller API from dxFeed — 6 operation(s) for historical-return-controller.
The history-controller API from dxFeed — 2 operation(s) for history-controller.
The income-statement-controller API from dxFeed — 6 operation(s) for income-statement-controller.
The insider-ownership-summary-controller API from dxFeed — 6 operation(s) for insider-ownership-summary-controller.
The institutional-ownership-summary-controller API from dxFeed — 6 operation(s) for institutional-ownership-summary-controller.
The instrument-daily-summary-controller API from dxFeed — 6 operation(s) for instrument-daily-summary-controller.
The instrument-reference-controller API from dxFeed — 5 operation(s) for instrument-reference-controller.
The ipo-calendar-controller API from dxFeed — 6 operation(s) for ipo-calendar-controller.
The merger-and-acquisition-controller API from dxFeed — 7 operation(s) for merger-and-acquisition-controller.
The mutual-fund-ownership-summary-controller API from dxFeed — 6 operation(s) for mutual-fund-ownership-summary-controller.
The operation-ratio-controller API from dxFeed — 6 operation(s) for operation-ratio-controller.
The price-controller API from dxFeed — 6 operation(s) for price-controller.
The reference-change-controller API from dxFeed — 7 operation(s) for reference-change-controller.
The shares-ownership-summary-controller API from dxFeed — 6 operation(s) for shares-ownership-summary-controller.
The snapshot-controller API from dxFeed — 2 operation(s) for snapshot-controller.
The symbol-state-change-controller API from dxFeed — 2 operation(s) for symbol-state-change-controller.
The valuation-ratio-controller API from dxFeed — 6 operation(s) for valuation-ratio-controller.
Scroll for all 36
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Recommended x-agentic-access execution contracts for AI agents.
Get Started 4
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 4
Pagination, idempotency, versioning, errors, and events
Build 3
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Other 1
Properties that don't map to a standard resource type
Source (apis.yml)
aid: dxfeed
url: https://raw.githubusercontent.com/api-evangelist/dxfeed/refs/heads/main/apis.yml
name: dxFeed
kind: company
description: dxFeed is a market data distributor and subsidiary of Devexperts, headquartered in Munich, delivering real-time,
delayed, historical, and on-demand financial market data across equities, ETFs, futures, options, indices, FX, fixed income,
and crypto (3.5M instruments, ~200,000 simultaneous streaming clients), plus reference data (instrument profiles, corporate
actions, trading schedules), Morningstar-sourced fundamentals, options analytics, and news feeds. Delivery is developer-documented
but sales-gated - production credentials (endpoint URLs, login, password) arrive via onboarding after contacting sales -
across a REST web service with Server-Sent Events streaming, the dxLink WebSocket protocol (public AsyncAPI spec and live
demo endpoint), a binary QD protocol over TCP, FIX, file-based historical/tick data extraction, and Java/C++/.NET/Swift/Go/JavaScript/Python
client libraries.
deliveryModel:
model: unknown
open_source: unknown
commercial: true
callable_host: false
label: Delivery model not determined — needs a product licence on record
confidence: low
source:
- pricing
- repository-unlicensed
generated: '2026-08-28'
method: derived
accessModel:
pricing: unknown
onboarding: unknown
trial: false
try_now: false
public: false
label: Unknown
confidence: low
source:
- authentication
- security
- sandbox
generated: '2026-09-03'
method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/dxfeed.png
tags:
- Financial
- Market Data
- Real-Time
- Historical Data
- Equities
- Options
- Futures
- Crypto
- Reference Data
- Fundamentals
created: '2026-07-21'
modified: '2026-07-22'
specificationVersion: '0.23'
apis:
- aid: dxfeed:dxfeed-rest-api
name: dxFeed REST Web Service API
tags:
- Market Data
- REST
- Server-Sent Events
- Quotes
- Trades
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
properties:
- url: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
type: Documentation
- url: https://demo.dxfeed.com/webservice/rest/help
type: APIReference
- url: https://tools.dxfeed.com/webservice/rest-demo.jsp
type: Sandbox
description: REST service over the core dxFeed API with /events (snapshot), /eventSource (Server-Sent Events stream), /addSubscription,
and /removeSubscription resources across 20+ market event types (Quote, Trade, Profile, Candle, Greeks, Order, Series)
in JSON or XML. A public demo endpoint serves delayed data; production hosts and credentials are issued during sales onboarding.
- aid: dxfeed:dxfeed-dxlink-websocket-api
name: dxFeed dxLink WebSocket API
tags:
- WebSocket
- Streaming
- Real-Time
- Market Data
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/websocket.html
baseURL: wss://demo.dxfeed.com/dxlink-ws
properties:
- url: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/websocket.html
type: Documentation
- url: asyncapi/dxfeed-dxlink-asyncapi.yml
type: AsyncAPI
- url: https://demo.dxfeed.com/market-data/dxlink-ws/debug/
type: Sandbox
- url: https://github.com/dxFeed/dxLink
type: GitHubRepository
description: dxLink is dxFeed's WebSocket protocol for real-time market data streaming with multiplexed virtual channels,
authorization, and FEED/DOM (order book) service channels. The protocol is publicly specified as an AsyncAPI 2.4 document
in the dxFeed/dxLink GitHub repository, with a live demo server (wss://demo.dxfeed.com/dxlink-ws) and an interactive debug
console; client SDKs exist for JavaScript, Java, .NET, C++, and Swift.
- aid: dxfeed:dxfeed-ipf-webservice
name: dxFeed Instrument Profile (IPF) Web Service
tags:
- Reference Data
- Instruments
- Symbology
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://kb.dxfeed.com/en/data-model/reference-data/ipf-webservice.html
baseURL: https://tools.dxfeed.com/ipf
properties:
- url: https://kb.dxfeed.com/en/data-model/reference-data/ipf-webservice.html
type: Documentation
description: Reference-data web service for requesting instrument profiles in dxFeed's Instrument Profile Format (IPF),
including live incremental updates, covering the 3.5M instruments in the dxFeed symbology universe. The documented host
(https://tools.dxfeed.com/ipf) requires customer credentials (HTTP 401 without entitlements).
- aid: dxfeed:dxfeed-fix-api
name: dxFeed FIX API
tags:
- FIX
- Market Data
- Trading Systems
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/fix.html
properties:
- url: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/fix.html
type: Documentation
description: Industry-standard FIX protocol access to dxFeed market data for trading systems. Session endpoints and credentials
are provisioned during onboarding; no public FIX gateway host is documented.
- aid: dxfeed:dxfeed-historical-data-services
name: dxFeed Historical Data Services
tags:
- Historical Data
- Tick Data
- Candles
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://kb.dxfeed.com/en/data-services/historical-services.html
properties:
- url: https://kb.dxfeed.com/en/data-services/historical-services.html
type: Documentation
description: Historical data access covering candle/aggregated data and raw tick data extraction (dxFeed stores up to 10TB
of raw data per day). The knowledge base documents how to request tick data and read extracted files; access hosts and
credentials are entitlement-managed and issued by sales.
- aid: dxfeed:dxfeed-alpha-beta-controller-api
name: dxFeed Alpha Beta Controller API
description: The alpha-beta-controller API from dxFeed — 6 operation(s) for alpha-beta-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- alpha-beta-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-alpha-beta-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-asset-classification-controller-api
name: dxFeed Asset Classification Controller API
description: The asset-classification-controller API from dxFeed — 5 operation(s) for asset-classification-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- asset-classification-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-asset-classification-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-balance-statement-controller-api
name: dxFeed Balance Statement Controller API
description: The balance-statement-controller API from dxFeed — 6 operation(s) for balance-statement-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- balance-statement-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-balance-statement-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-cash-flow-statement-controller-api
name: dxFeed Cash Flow Statement Controller API
description: The cash-flow-statement-controller API from dxFeed — 6 operation(s) for cash-flow-statement-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- cash-flow-statement-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-cash-flow-statement-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-company-profile-controller-api
name: dxFeed Company Profile Controller API
description: The company-profile-controller API from dxFeed — 5 operation(s) for company-profile-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- company-profile-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-company-profile-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-consensus-estimate-controller-api
name: dxFeed Consensus Estimate Controller API
description: The consensus-estimate-controller API from dxFeed — 6 operation(s) for consensus-estimate-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- consensus-estimate-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-consensus-estimate-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-corporate-action-controller-api
name: dxFeed Corporate Action Controller API
description: The corporate-action-controller API from dxFeed — 8 operation(s) for corporate-action-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- corporate-action-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-corporate-action-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-corporate-calendar-controller-api
name: dxFeed Corporate Calendar Controller API
description: The corporate-calendar-controller API from dxFeed — 7 operation(s) for corporate-calendar-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- corporate-calendar-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-corporate-calendar-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-crypto-reference-controller-api
name: dxFeed Crypto Reference Controller API
description: The crypto-reference-controller API from dxFeed — 5 operation(s) for crypto-reference-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- crypto-reference-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-crypto-reference-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-crypto-summary-controller-api
name: dxFeed Crypto Summary Controller API
description: The crypto-summary-controller API from dxFeed — 6 operation(s) for crypto-summary-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- crypto-summary-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-crypto-summary-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-earning-controller-api
name: dxFeed Earning Controller API
description: The earning-controller API from dxFeed — 6 operation(s) for earning-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- earning-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-earning-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-earning-ratio-controller-api
name: dxFeed Earning Ratio Controller API
description: The earning-ratio-controller API from dxFeed — 6 operation(s) for earning-ratio-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- earning-ratio-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-earning-ratio-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-earning-report-controller-api
name: dxFeed Earning Report Controller API
description: The earning-report-controller API from dxFeed — 6 operation(s) for earning-report-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- earning-report-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-earning-report-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-economic-calendar-controller-api
name: dxFeed Economic Calendar Controller API
description: The economic-calendar-controller API from dxFeed — 7 operation(s) for economic-calendar-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- economic-calendar-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-economic-calendar-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-historical-return-controller-api
name: dxFeed Historical Return Controller API
description: The historical-return-controller API from dxFeed — 6 operation(s) for historical-return-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- historical-return-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-historical-return-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-history-controller-api
name: dxFeed History Controller API
description: The history-controller API from dxFeed — 2 operation(s) for history-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- history-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-history-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-income-statement-controller-api
name: dxFeed Income Statement Controller API
description: The income-statement-controller API from dxFeed — 6 operation(s) for income-statement-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- income-statement-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-income-statement-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-insider-ownership-summary-controller-api
name: dxFeed Insider Ownership Summary Controller API
description: The insider-ownership-summary-controller API from dxFeed — 6 operation(s) for insider-ownership-summary-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- insider-ownership-summary-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-insider-ownership-summary-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-institutional-ownership-summary-controller-api
name: dxFeed Institutional Ownership Summary Controller API
description: The institutional-ownership-summary-controller API from dxFeed — 6 operation(s) for institutional-ownership-summary-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- institutional-ownership-summary-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-institutional-ownership-summary-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-instrument-daily-summary-controller-api
name: dxFeed Instrument Daily Summary Controller API
description: The instrument-daily-summary-controller API from dxFeed — 6 operation(s) for instrument-daily-summary-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- instrument-daily-summary-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-instrument-daily-summary-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-instrument-reference-controller-api
name: dxFeed Instrument Reference Controller API
description: The instrument-reference-controller API from dxFeed — 5 operation(s) for instrument-reference-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- instrument-reference-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-instrument-reference-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-ipo-calendar-controller-api
name: dxFeed Ipo Calendar Controller API
description: The ipo-calendar-controller API from dxFeed — 6 operation(s) for ipo-calendar-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- ipo-calendar-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-ipo-calendar-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-merger-and-acquisition-controller-api
name: dxFeed Merger And Acquisition Controller API
description: The merger-and-acquisition-controller API from dxFeed — 7 operation(s) for merger-and-acquisition-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- merger-and-acquisition-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-merger-and-acquisition-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-mutual-fund-ownership-summary-controller-api
name: dxFeed Mutual Fund Ownership Summary Controller API
description: The mutual-fund-ownership-summary-controller API from dxFeed — 6 operation(s) for mutual-fund-ownership-summary-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- mutual-fund-ownership-summary-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-mutual-fund-ownership-summary-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-operation-ratio-controller-api
name: dxFeed Operation Ratio Controller API
description: The operation-ratio-controller API from dxFeed — 6 operation(s) for operation-ratio-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- operation-ratio-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-operation-ratio-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-price-controller-api
name: dxFeed Price Controller API
description: The price-controller API from dxFeed — 6 operation(s) for price-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- price-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-price-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-reference-change-controller-api
name: dxFeed Reference Change Controller API
description: The reference-change-controller API from dxFeed — 7 operation(s) for reference-change-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- reference-change-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-reference-change-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-shares-ownership-summary-controller-api
name: dxFeed Shares Ownership Summary Controller API
description: The shares-ownership-summary-controller API from dxFeed — 6 operation(s) for shares-ownership-summary-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- shares-ownership-summary-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-shares-ownership-summary-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-snapshot-controller-api
name: dxFeed Snapshot Controller API
description: The snapshot-controller API from dxFeed — 2 operation(s) for snapshot-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- snapshot-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-snapshot-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-symbol-state-change-controller-api
name: dxFeed Symbol State Change Controller API
description: The symbol-state-change-controller API from dxFeed — 2 operation(s) for symbol-state-change-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- symbol-state-change-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-symbol-state-change-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
- aid: dxfeed:dxfeed-valuation-ratio-controller-api
name: dxFeed Valuation Ratio Controller API
description: The valuation-ratio-controller API from dxFeed — 6 operation(s) for valuation-ratio-controller.
humanURL: https://kb.dxfeed.com/en/market-data-api/data-access-solutions/rest.html
baseURL: https://demo.dxfeed.com/webservice/rest
tags:
- valuation-ratio-controller
properties:
- type: OpenAPI
url: openapi/dxfeed-valuation-ratio-controller-api-openapi.yml
- type: Documentation
url: https://kb.dxfeed.com/en/data/fundamentals.html
- type: DataModel
url: data-model/dxfeed-data-model.yml
common:
- type: Overlay
url: overlays/dxfeed-fundamentals-overlay.yaml
- type: X-MCPServerCandidate
url: mcp/dxfeed-mcp.yml
note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: AgenticAccess
url: agentic-access/dxfeed-agentic-access.yml
- type: Packages
url: packages/dxfeed-packages.yml
- type: SDKs
url: packages/dxfeed-packages.yml
- type: LLMsTxt
url: llms/dxfeed-llms.txt
- type: Authentication
url: authentication/dxfeed-authentication.yml
- type: Conventions
url: conventions/dxfeed-conventions.yml
- type: Conformance
url: conformance/dxfeed-conformance.yml
- type: Compliance
url: https://dxfeed.com/trust-center/
- type: ErrorCatalog
url: errors/dxfeed-problem-types.yml
- type: Lifecycle
url: lifecycle/dxfeed-lifecycle.yml
- type: Sandbox
url: sandbox/dxfeed-sandbox.yml
- type: AgentSkill
url: skills/_index.yml
- type: GettingStarted
url: https://kb.dxfeed.com/en/getting-started.html
- type: APIReference
url: https://docs.dxfeed.com/dxfeed/api/index.html
- type: TrustCenter
url: security/dxfeed-trust-center.yml
- type: DomainSecurity
url: security/dxfeed-domain-security.yml
- type: Website
url: https://dxfeed.com/
- type: Portal
url: https://kb.dxfeed.com/en/getting-started.html
- type: Documentation
url: https://kb.dxfeed.com/en/index-en.html
- type: GitHubOrganization
url: https://github.com/dxFeed
- type: LinkedIn
url: https://www.linkedin.com/company/dxfeed
- type: Blog
url: https://dxfeed.com/dxfeed-news/
- type: SignUp
url: https://get.dxfeed.com/
- type: Support
url: https://dxfeed.com/support/
- type: TermsOfService
url: https://dxfeed.com/terms-of-use/
- type: PrivacyPolicy
url: https://dxfeed.com/privacy-policy/
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
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