Refinitiv Eikon

Refinitiv Eikon provides financial professionals with access to real-time market data, news, analytics, and trading capabilities. The Eikon Data API allows programmatic access to financial data including prices, fundamentals, reference data, and time series. Eikon was withdrawn from the LSEG product line on June 30, 2025, and has been succeeded by LSEG Workspace.

34 APIs 0 Features

AnalyticsFinancial DataFinancial NewsMarket DataReal-Time DataTrading

APIs

Eikon Data API

Python and R library that allows programmatic access to Refinitiv Eikon data. Provides access to instrument pricing, fundamentals, estimates, time series, news, and symbology. R...

Refinitiv Data Platform APIs

RESTful APIs providing access to Refinitiv's comprehensive financial data including pricing, ESG data, news, research, alternative data, and streaming services. The platform ser...

LSEG Messenger Bot SDK

SDK for building intelligent, compliant messaging bots within the LSEG Messenger platform. Enables sending, receiving, and replying to messages in one-to-one and group chat cont...

Messenger Side by Side API

API allowing external applications to connect with and pass information into LSEG Messenger. Requires user interaction and enables integration of third-party applications alongs...

Refinitiv Data Library for Python

Python library providing uniform, ease-of-use interfaces for accessing the breadth and depth of financial data and services on the LSEG Data Platform. Returns data as Pandas Dat...

Refinitiv Data Library for TypeScript

TypeScript and JavaScript library providing ease-of-use interfaces for accessing financial data and services on the Refinitiv Data Platform. Supports both streaming and non-stre...

Refinitiv Data Library for .NET

.NET library providing uniform interfaces for accessing the Refinitiv Data Platform. Supports streaming and non-streaming data services for C# and other .NET languages, rebrande...

Datastream Web Service API

API providing access to Datastream content, the world's leading time series database, via SOAP/XML and REST/JSON protocols. Enables strategists, economists, and research communi...

LSEG WebSocket API

Standards-based WebSocket API for real-time pricing streaming using JSON message formats. Connects to Real-Time Distribution Systems and Real-Time Optimized cloud solutions for ...

Real-Time Java SDK

Java SDK encompassing the Enterprise Message API (EMA) and Enterprise Transport API (ETA) for building high-performance real-time data applications. Provides consumer, provider,...

Real-Time C/C++ SDK

C and C++ SDK providing the Enterprise Message API (EMA) and Enterprise Transport API (ETA) for ultra-low-latency, high-throughput real-time data applications. The ETA foundatio...

Real-Time C# SDK

C# SDK providing the Enterprise Transport API (ETA) for building high-performance real-time data applications on .NET. Supports consuming, providing, and publishing real-time co...

Eikon Side by Side Interoperability API

Web API for integrating standalone desktop applications with Refinitiv Eikon to create dynamic custom workflows. Enables launching Eikon apps programmatically and exchanging con...

Workspace Web Side by Side API

API enabling interoperability and context passing between LSEG Workspace Web and external web applications within the same browser instance. Supports authentication, metadata ex...

Workspace SDK

End-to-end financial application development kit for designing GUI applications, powering them with market data, and integrating workflow logic into LSEG Workspace. Provides UI ...

LSEG DataScope Select REST API

REST API providing programmatic access to the DataScope Select platform for extracting global prices, corporate actions, reference data, historical data, cross-reference data, a...

LSEG Tick History REST API

REST API providing programmatic access to historical tick-level market data through the DataScope Select platform. Supports on-demand and scheduled extractions of tick data, int...

PermID Entity Search API

RESTful API for searching and discovering organizations, equity instruments, and equity quotes using PermID identifiers. Supports searching by name, ticker, RIC, LEI, and other ...

PermID Record Matching API

RESTful API for matching unstructured entity records to PermID identifiers. Enables concordance by mapping external entity data to LSEG permanent identifiers for organizations a...

Intelligent Tagging API

RESTful API for extracting entities, topics, and metadata from unstructured text content. Identifies organizations, people, instruments, and other financial entities within docu...

Refinitiv Knowledge Direct API

Web services API integrating financial market data, news, and analytics into websites, trading platforms, advisory portals, and mobile applications. Delivers pricing, news, fund...

Symbology API

Discovery Symbology API for concordance, navigation, and discovery of financial content. Enables mapping from external identifiers to LSEG PermIDs and navigating between a wide ...

Search API

API enabling search across organizations, instruments, quotes, and economic indicators on the Refinitiv Data Platform. Part of the Search Light family of APIs for wealth managem...

Research API

API built on the Refinitiv Data Platform providing streamlined access to real-time and historical sell-side research reports. Serves as the aggregate delivery system for providi...

News API for Wealth

API providing access to financial news content for wealth management applications. Delivers real-time and historical news from Reuters and other sources through the Refinitiv Da...

Funds API for Wealth

API providing access to Lipper fund data for wealth management applications. Delivers fund performance, classifications, ratings, and other mutual fund data through the Refiniti...

Estimates API for Wealth

API providing access to consensus estimates data for wealth management applications. Delivers analyst estimates, recommendations, and forecasts through the Refinitiv Data Platform.

Ownership API for Wealth

API providing access to institutional and fund ownership data for wealth management applications. Delivers ownership holdings, stakes, and shareholder information through the Re...

Filings API

API providing access to regulatory filings data through the Refinitiv Data Platform. Delivers SEC filings, annual reports, and other regulatory documents for financial analysis ...

World-Check One API

Workflow-based REST/JSON API for screening entities against the World-Check risk intelligence database. Supports due diligence in the fight against financial crime, bribery, and...

World-Check Verify API

Cloud-native, stateless screening API purpose-built for real-time, low-latency screening of individuals and entities in modern payment workflows. Screens against World-Check ris...

App Studio Web SDK

Web SDK for building custom applications using HTML5 and JavaScript within the Eikon App Studio environment. Provides access to Eikon JavaScript libraries, UI controls, and data...

Eikon COM APIs for Microsoft Office

COM APIs for integrating Refinitiv Eikon data into Microsoft Office applications. Provides access to real-time market data, news, fundamental data, and analytics through Visual ...

Eikon .NET APIs

.NET APIs for building custom standalone applications that access Refinitiv Eikon data including real-time market data, news, fundamentals, and time series. Requires the Eikon a...

Collections

Refinitiv Eikon Refinitiv Data Platform APIs

OPEN

Refinitiv Eikon LSEG DataScope Select REST API

OPEN

Refinitiv Eikon LSEG Tick History REST API

OPEN

Arazzo Workflows

Refinitiv Eikon DataScope Extraction and Download

Authenticate, run an on-demand DataScope Select extraction, list produced files, and download one.

ARAZZO

Refinitiv Eikon Instrument ESG Profile

Resolve an instrument by search, pull its full ESG scores, then drill into detailed ESG measures.

ARAZZO

Refinitiv Eikon News Headline to Story

Search news headlines for a query, then fetch the full story body for the most recent match.

ARAZZO

Refinitiv Eikon Search to Pricing Snapshot

Search for an instrument by free text, then pull the latest pricing snapshot for the top match.

ARAZZO

Refinitiv Eikon Symbol to Time Series

Resolve an external instrument identifier to a RIC, then pull its historical interday pricing summaries.

ARAZZO

Refinitiv Eikon Tick History Extraction and Poll

Authenticate, submit a tick history extraction, check the job status, and download the result when complete.

ARAZZO

Pricing Plans

Refinitiv Eikon Plans Pricing

1 plans

PLANS

Rate Limits

Refinitiv Eikon Rate Limits

1 limits

RATE LIMITS

FinOps

Refinitiv Eikon Finops

FINOPS

Event Specifications

LSEG (Refinitiv) Real-Time WebSocket API

Standards-based WebSocket API providing real-time streaming market data using JSON message formats following the Open Message Model (OMM). Connects to Refinitiv Real-Time Distri...

ASYNCAPI

Semantic Vocabularies

Refinitiv Eikon Context

6 classes · 17 properties

JSON-LD

API Governance Rules

Refinitiv Eikon API Rules

9 rules · 2 errors 6 warnings 1 info

SPECTRAL

JSON Structure

Refinitiv Eikon Data Platform Structure

0 properties

JSON STRUCTURE

Refinitiv Eikon Structure

0 properties

JSON STRUCTURE

Example Payloads

Refinitiv Eikon Get Esg Scores Example

2 fields

EXAMPLE

Refinitiv Eikon Get Interday Pricing Example

2 fields

EXAMPLE

Resources

GitHubOrganization

Sources

opencollection: 1.0.0
info:
  name: Refinitiv Eikon LSEG Tick History REST API
  version: 1.0.0
request:
  auth:
    type: apikey
    key: Authorization
    value: '{{Authorization}}'
    placement: header
items:
- info:
    name: Authentication
    type: folder
  items:
  - info:
      name: Request Authentication Token
      type: http
    http:
      method: POST
      url: https://selectapi.datascope.refinitiv.com/RestApi/v1/Authentication/RequestToken
      body:
        type: json
        data: '{}'
    docs: Authenticates user credentials and returns a session token valid for 24 hours. Uses the same authentication as DataScope
      Select.
- info:
    name: On-Demand Extractions
    type: folder
  items:
  - info:
      name: Extract Tick History Data
      type: http
    http:
      method: POST
      url: https://selectapi.datascope.refinitiv.com/RestApi/v1/Extractions/ExtractRaw
      body:
        type: json
        data: '{}'
    docs: Executes an on-demand tick history extraction for specified instruments and date range. Supports tick data, intraday
      bars, market depth, and time-and-sales extraction types. For large extractions, returns a 202 response with a polling
      location.
- info:
    name: Jobs
    type: folder
  items:
  - info:
      name: Retrieve Extraction Notes
      type: http
    http:
      method: GET
      url: https://selectapi.datascope.refinitiv.com/RestApi/v1/Extractions/ReportExtractions(':extractionId')/FullExtractionNote
      params:
      - name: extractionId
        value: ''
        type: path
        description: Unique identifier of the extraction.
    docs: Returns the detailed processing notes for a completed extraction, including instrument validation results and any
      issues encountered.
  - info:
      name: List Extraction Jobs
      type: http
    http:
      method: GET
      url: https://selectapi.datascope.refinitiv.com/RestApi/v1/Jobs/Jobs
    docs: Retrieves a list of extraction jobs and their current statuses. Allows monitoring the progress of asynchronous extractions.
  - info:
      name: Get Job Status
      type: http
    http:
      method: GET
      url: https://selectapi.datascope.refinitiv.com/RestApi/v1/Jobs/Jobs(':jobId')
      params:
      - name: jobId
        value: ''
        type: path
        description: Unique identifier of the extraction job.
    docs: Retrieves the status and details of a specific extraction job.
  - info:
      name: Cancel an Extraction Job
      type: http
    http:
      method: DELETE
      url: https://selectapi.datascope.refinitiv.com/RestApi/v1/Jobs/Jobs(':jobId')
      params:
      - name: jobId
        value: ''
        type: path
        description: Unique identifier of the extraction job to cancel.
    docs: Cancels a running extraction job. Only jobs that have not yet completed can be cancelled.
- info:
    name: Files
    type: folder
  items:
  - info:
      name: List Extracted Files
      type: http
    http:
      method: GET
      url: https://selectapi.datascope.refinitiv.com/RestApi/v1/Extractions/ExtractedFiles
    docs: Retrieves a list of files produced by completed tick history extractions. Files are available for download within
      the retention period.
  - info:
      name: Download an Extracted File
      type: http
    http:
      method: GET
      url: https://selectapi.datascope.refinitiv.com/RestApi/v1/Extractions/ExtractedFiles(':fileId')/$value
      params:
      - name: fileId
        value: ''
        type: path
        description: Unique identifier of the extracted file.
    docs: Downloads the raw tick data file by its identifier. Supports gzip compression via the Accept-Encoding header.
bundled: true