Bloomberg website screenshot

Bloomberg

Bloomberg delivers business and markets news, data, analysis, and video to the world, featuring stories from Businessweek and Bloomberg News. Bloomberg provides a suite of developer APIs including BLPAPI, Server API, and the Hypermedia API for programmatic access to market data, analytics, and enterprise services.

Bloomberg publishes 1 API on the APIs.io network: BLPAPI Core. Tagged areas include Analytics, Business Intelligence, Data License, Enterprise, and Execution Management.

The Bloomberg catalog on APIs.io includes 1 event-driven AsyncAPI specification, 2 JSON-LD contexts, and 2 Spectral governance rulesets.

Bloomberg’s developer surface includes developer portal, documentation, getting-started guide, support, API reference, engineering blog, authentication, and 27 more developer resources.

72.9/100 exemplar ▬ flat Agent 50/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessPaidSelf serve
5 APIs 1 MCP Servers 6 Features 4 Use Cases
AnalyticsBusiness IntelligenceData LicenseEnterpriseExecution ManagementFinancial ServicesMarket DataNewsQuantitative AnalysisTradingTransaction Cost Analysis

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 72.9/100 · exemplar
Contract Quality 18.7 / 25
Developer Ergonomics 13.4 / 20
Commercial Clarity 12.6 / 20
Operational Transparency 8.2 / 13
Governance 10.8 / 12
Discoverability 8.3 / 10
Agent readiness — 50/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 6 / 6
Agent Skills 5 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 3 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/bloomberg: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 5

Individual APIs this provider publishes, each with its own machine-readable definition.

Bloomberg Market Data API

Provides real-time and historical market data, including stock prices, indices, commodities, and currencies.

Bloomberg Server API (SAPI)

Delivers real-time market data, historical data, reference data, and calculation engine capabilities from the Bloomberg Terminal for server applications.

Bloomberg Data License API

Provides programmatic access to Bloomberg Data License content including reference, pricing, regulatory, ESG, corporate actions, fundamentals, and alternative data.

Bloomberg EMSX API

Enables programmatic management and automation of equities, futures, and options trading through the Bloomberg Execution Management System.

Bloomberg BLPAPI Core

The Bloomberg Open API (BLPAPI) Core — the foundational service-oriented, socket-based API used by the Desktop API, Server API (SAPI), B-PIPE, and Bloomberg Platform products. P...

Postman Collections 10

Ready-to-run Postman collections for exercising this provider's APIs.

Scroll for all 10

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Bloomberg BLPAPI Core

OPEN COLLECTION

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

bloomberg-mcp.yml

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Bloomberg Rate Limits

3 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Features 6

Notable capabilities this provider offers.

Real-Time Market Data

Stream live market data for equities, fixed income, commodities, and currencies via subscription.

Historical Data

Access end-of-day historical time series with periodicity, currency, and corporate-action adjustments.

Intraday Tick Data

Retrieve raw tick-by-tick trade and quote data for granular intraday analysis.

Reference Data

Query current reference, descriptive, fundamental, and pricing field values for securities.

Field Discovery

Search and discover Bloomberg field mnemonics and metadata via the API Data Dictionary.

Multi-Language SDK

Access BLPAPI through C, C++, Java, .NET, Python, Perl, and COM Excel SDKs.

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Bloomberg BLPAPI Market Data Subscriptions

Event surface of the Bloomberg Open API (BLPAPI) Subscription paradigm. Clients call Session.subscribe(SubscriptionList) over a BLPAPI SDK session (Desktop API localhost:8194 or...

ASYNCAPI

Semantic Vocabularies 2

JSON-LD contexts and semantic vocabularies used across these APIs.

Bloomberg Context

0 classes · 17 properties

JSON-LD

Blpapi Core Context

0 classes · 0 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Bloomberg API Rules

6 rules · 4 warnings 2 info

SPECTRAL

Bloomberg API Rules

10 rules · 7 errors 3 warnings

SPECTRAL

JSON Schema 11

Standalone JSON Schema definitions for this provider's data models.

ErrorMessage

0 properties

JSON SCHEMA

Bloomberg Market Data

0 properties

JSON SCHEMA

MarketDataEvent

0 properties

JSON SCHEMA

Bloomberg Security

27 properties

JSON SCHEMA

Subscription

0 properties

JSON SCHEMA

SubscriptionList

0 properties

JSON SCHEMA

ErrorMessage

0 properties

JSON SCHEMA

MarketDataEvent

0 properties

JSON SCHEMA

Bloomberg BLPAPI Core Message Types

0 properties

JSON SCHEMA

SubscriptionList

0 properties

JSON SCHEMA

Subscription

0 properties

JSON SCHEMA

Scroll for all 11

JSON Structure 5

JSON Structure definitions describing this provider's data shapes.

Bloomberg Structure

0 properties

JSON STRUCTURE

Blpapi Core Error Message Structure

0 properties

JSON STRUCTURE

Blpapi Core Market Data Event Structure

0 properties

JSON STRUCTURE

Blpapi Core Subscription List Structure

0 properties

JSON STRUCTURE

Blpapi Core Subscription Structure

0 properties

JSON STRUCTURE

Examples 4

Example request and response payloads for these APIs.

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Bloomberg Authentication

session-identity/oauth2/openIdConnect · 3 schemes

SECURITY

Bloomberg Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Bloomberg Vulnerability Disclosure

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Bloomberg Scopes

3 scopes · authorizationCode/refreshToken

3 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Bloomberg Agentic Access

9 operations · 9 acting · 1 human-in-the-loop

9 operations · 9 acting

AGENTIC

Use Cases 4

What developers build with this provider.

Quantitative Research

Build quantitative models using historical and real-time market data for alpha generation.

Risk Management

Monitor portfolio risk exposure using real-time pricing and reference data feeds.

Algorithmic Trading

Feed market data into trading algorithms via EMSX for automated order execution.

Regulatory Reporting

Access regulatory and compliance data through Data License for reporting requirements.

Integrations 4

Pre-built integrations with other platforms and tools.

Bloomberg Terminal

Extend Bloomberg Terminal capabilities through the Desktop API integration.

Excel

Access BLPAPI data directly from Excel spreadsheets using the COM Excel SDK.

Python

Build data analytics and machine learning pipelines with the Python BLPAPI SDK.

B-PIPE

Distribute Bloomberg data across enterprise infrastructure using the B-PIPE product.

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 3

Reference material describing how the API behaves

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Scroll for all 7

Build 4

SDKs, sample code, and the tooling you integrate with

Access & Security 6

Authentication, authorization, and security posture

Operate 2

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: bloomberg
name: Bloomberg
description: Bloomberg delivers business and markets news, data, analysis, and video to the world, featuring stories from
  Businessweek and Bloomberg News. Bloomberg provides a suite of developer APIs including BLPAPI, Server API, and the Hypermedia
  API for programmatic access to market data, analytics, and enterprise services.
type: Index
accessModel:
  pricing: paid
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Paid · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/bloomberg.png
tags:
- Analytics
- Business Intelligence
- Data License
- Enterprise
- Execution Management
- Financial Services
- Market Data
- News
- Quantitative Analysis
- Trading
- Transaction Cost Analysis
url: https://raw.githubusercontent.com/api-evangelist/bloomberg/refs/heads/main/apis.yml
created: '2024-01-20'
modified: '2026-06-20'
specificationVersion: '0.19'
apis:
- aid: bloomberg:bloomberg-market-data-api
  name: Bloomberg Market Data API
  description: Provides real-time and historical market data, including stock prices, indices, commodities, and currencies.
  humanURL: https://www.bloomberg.com/professional/support/api-library/
  tags:
  - Financial Data
  - Indices
  - Market Data
  - Real-Time
  - Stocks
  properties:
  - type: Documentation
    url: https://www.bloomberg.com/professional/support/api-library/
  - type: SDKs
    url: https://bloomberg.github.io/blpapi-docs/
- aid: bloomberg:bloomberg-server-api
  name: Bloomberg Server API (SAPI)
  description: Delivers real-time market data, historical data, reference data, and calculation engine capabilities from the
    Bloomberg Terminal for server applications.
  humanURL: https://www.bloomberg.com/professional/products/data/data-connectivity/server-api/
  tags:
  - Enterprise
  - Historical Data
  - Market Data
  - Real-Time
  - Reference Data
  - Server API
  properties:
  - type: Documentation
    url: https://www.bloomberg.com/professional/support/api-library/
  - type: SDKs
    url: https://bloomberg.github.io/blpapi-docs/
- aid: bloomberg:bloomberg-data-license-api
  name: Bloomberg Data License API
  description: Provides programmatic access to Bloomberg Data License content including reference, pricing, regulatory, ESG,
    corporate actions, fundamentals, and alternative data.
  humanURL: https://www.bloomberg.com/professional/products/data/data-management/data-license/
  tags:
  - Data License
  - Enterprise
  - ESG
  - Pricing Data
  - Reference Data
  - Regulatory Data
  properties:
  - type: Documentation
    url: https://www.bloomberg.com/professional/products/data/data-management/data-license/
  baseURL: https://api.bloomberg.com
- aid: bloomberg:bloomberg-emsx-api
  name: Bloomberg EMSX API
  description: Enables programmatic management and automation of equities, futures, and options trading through the Bloomberg
    Execution Management System.
  humanURL: https://www.bloomberg.com/professional/products/trading/execution-management-system/
  tags:
  - Equities
  - Execution Management
  - Futures
  - Options
  - Orders
  - Trading
  properties:
  - type: Documentation
    url: https://emsx-api-doc.readthedocs.io/
- aid: bloomberg:bloomberg-blpapi-core
  name: Bloomberg BLPAPI Core
  description: The Bloomberg Open API (BLPAPI) Core — the foundational service-oriented, socket-based API used by the Desktop
    API, Server API (SAPI), B-PIPE, and Bloomberg Platform products. Provides Request/Response, Subscription, and Publishing
    paradigms across services including //blp/refdata, //blp/mktdata, //blp/mktbar, //blp/mktvwap, //blp/mktdepthdata, //blp/apiflds,
    //blp/instruments, //blp/pagedata, and //blp/tasvc.
  humanURL: https://www.bloomberg.com/professional/support/api-library/
  tags:
  - B-PIPE
  - BLPAPI
  - Desktop API
  - Historical Data
  - Intraday Bars
  - Intraday Ticks
  - Market Data
  - Open API
  - Reference Data
  - Request Response
  - Server API
  - Subscription
  properties:
  - type: Documentation
    url: https://www.bloomberg.com/professional/support/api-library/
  - type: SDKs
    url: https://bloomberg.github.io/blpapi-docs/
  - type: OpenAPI
    url: openapi/bloomberg-reference-data-api-openapi.yml
  - type: OpenAPI
    url: openapi/bloomberg-historical-data-api-openapi.yml
  - type: OpenAPI
    url: openapi/bloomberg-intraday-bars-api-openapi.yml
  - type: OpenAPI
    url: openapi/bloomberg-intraday-ticks-api-openapi.yml
  - type: OpenAPI
    url: openapi/bloomberg-field-discovery-api-openapi.yml
  - type: OpenAPI
    url: openapi/bloomberg-subscriptions-api-openapi.yml
  - type: OpenAPI
    url: openapi/bloomberg-real-time-bars-api-openapi.yml
  - type: OpenAPI
    url: openapi/bloomberg-real-time-market-data-api-openapi.yml
  - type: OpenAPI
    url: openapi/bloomberg-request-response-api-openapi.yml
  - type: OpenAPI
    url: openapi/bloomberg-vwap-api-openapi.yml
  - type: JSONSchema
    url: json-schema/blpapi-core-messages-schema.json
  - type: JSONSchema
    url: json-schema/blpapi-core-error-message-schema.json
  - type: JSONSchema
    url: json-schema/blpapi-core-market-data-event-schema.json
  - type: JSONSchema
    url: json-schema/blpapi-core-subscription-schema.json
  - type: JSONSchema
    url: json-schema/blpapi-core-subscription-list-schema.json
  - type: JSONSchema
    url: json-schema/bloomberg-market-data-schema.json
  - type: JSONSchema
    url: json-schema/bloomberg-security-schema.json
  - type: JSONLD
    url: json-ld/bloomberg-context.jsonld
  - type: JSONLD
    url: json-ld/blpapi-core-context.jsonld
  - type: Overlay
    url: overlays/bloomberg-reference-data-api-overlay.yaml
  - type: Overlay
    url: overlays/bloomberg-historical-data-api-overlay.yaml
  - type: Overlay
    url: overlays/bloomberg-intraday-bars-api-overlay.yaml
  - type: Overlay
    url: overlays/bloomberg-intraday-ticks-api-overlay.yaml
  - type: Overlay
    url: overlays/bloomberg-field-discovery-api-overlay.yaml
  - type: Overlay
    url: overlays/bloomberg-subscriptions-api-overlay.yaml
  - type: Overlay
    url: overlays/bloomberg-real-time-bars-api-overlay.yaml
  - type: Overlay
    url: overlays/bloomberg-real-time-market-data-api-overlay.yaml
  - type: Overlay
    url: overlays/bloomberg-request-response-api-overlay.yaml
  - type: Overlay
    url: overlays/bloomberg-vwap-api-overlay.yaml
  - type: AsyncAPI
    url: asyncapi/bloomberg-market-data-asyncapi.yml
common:
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/bloomberg/overview
- type: AgenticAccess
  url: agentic-access/bloomberg-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/bloomberg-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/bloomberg-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/bloomberg
- type: Portal
  url: https://developer.bloomberg.com/
- type: Documentation
  url: https://www.bloomberg.com/professional/support/api-library/
- type: SDKs
  url: https://bloomberg.github.io/blpapi-docs/
- type: GitHubOrganization
  url: https://github.com/bloomberg
- type: GettingStarted
  url: https://www.bloomberg.com/professional/solutions/asset-management/developer/
- type: Login
  url: https://console.bloomberg.com/
- type: TermsOfService
  url: https://www.bloomberg.com/notices/tos/
- type: PrivacyPolicy
  url: https://www.bloomberg.com/privacy
- type: Support
  url: https://www.bloomberg.com/professional/support/
- type: SpectralRules
  url: rules/bloomberg-spectral-rules.yml
- type: Vocabulary
  url: vocabulary/bloomberg-vocabulary.yaml
- type: APIReference
  url: https://bloomberg.github.io/blpapi-docs/
- type: Blog
  url: https://www.techatbloomberg.com/blog/
- type: Security
  url: https://www.bloomberg.com/responsible-disclosure
- type: Packages
  url: packages/bloomberg-packages.yml
- type: WellKnown
  url: well-known/bloomberg-well-known.yml
- type: SecurityTxt
  url: well-known/bloomberg-security.txt
- type: MCPServer
  url: mcp/bloomberg-mcp.yml
- type: LLMsTxt
  url: llms/bloomberg-llms.txt
- type: Conformance
  url: conformance/bloomberg-conformance.yml
- type: ErrorCatalog
  url: errors/bloomberg-problem-types.yml
- type: Lifecycle
  url: lifecycle/bloomberg-lifecycle.yml
- type: OAuthScopes
  url: scopes/bloomberg-scopes.yml
- type: Authentication
  url: authentication/bloomberg-authentication.yml
- type: Conventions
  url: conventions/bloomberg-conventions.yml
- type: ChangeLog
  url: changelog/bloomberg-changelog.yml
- type: DataModel
  url: data-model/bloomberg-data-model.yml
- type: AsyncAPI
  url: asyncapi/bloomberg-market-data-asyncapi.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Features
  data:
  - name: Real-Time Market Data
    description: Stream live market data for equities, fixed income, commodities, and currencies via subscription.
  - name: Historical Data
    description: Access end-of-day historical time series with periodicity, currency, and corporate-action adjustments.
  - name: Intraday Tick Data
    description: Retrieve raw tick-by-tick trade and quote data for granular intraday analysis.
  - name: Reference Data
    description: Query current reference, descriptive, fundamental, and pricing field values for securities.
  - name: Field Discovery
    description: Search and discover Bloomberg field mnemonics and metadata via the API Data Dictionary.
  - name: Multi-Language SDK
    description: Access BLPAPI through C, C++, Java, .NET, Python, Perl, and COM Excel SDKs.
- type: UseCases
  data:
  - name: Quantitative Research
    description: Build quantitative models using historical and real-time market data for alpha generation.
  - name: Risk Management
    description: Monitor portfolio risk exposure using real-time pricing and reference data feeds.
  - name: Algorithmic Trading
    description: Feed market data into trading algorithms via EMSX for automated order execution.
  - name: Regulatory Reporting
    description: Access regulatory and compliance data through Data License for reporting requirements.
- type: Integrations
  data:
  - name: Bloomberg Terminal
    description: Extend Bloomberg Terminal capabilities through the Desktop API integration.
  - name: Excel
    description: Access BLPAPI data directly from Excel spreadsheets using the COM Excel SDK.
  - name: Python
    description: Build data analytics and machine learning pipelines with the Python BLPAPI SDK.
  - name: B-PIPE
    description: Distribute Bloomberg data across enterprise infrastructure using the B-PIPE product.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com