Bloomberg EMSX

Bloomberg Execution Management System (EMSX) API provides programmatic access to Bloomberg's order and execution management platform for trading operations.

Bloomberg EMSX publishes 6 APIs on the APIs.io network, including Brokers API, Field Lists API, Fills API, and 3 more. Tagged areas include Bloomberg, Execution Management, Financial Services, Order Management, and Trading.

The Bloomberg EMSX catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Bloomberg EMSX’s developer surface includes authentication, developer portal, documentation, support, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

53.3/100 developing ▬ flat Agent 38/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessFreemiumSelf serve⚡ Free to try

7 APIs

BloombergExecution ManagementFinancial ServicesOrder ManagementTrading

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 53.3/100 · developing

Contract Quality 16.5 / 25

Developer Ergonomics 6.5 / 20

Commercial Clarity 12.1 / 20

Operational Transparency 4.1 / 13

Governance 7.0 / 12

Discoverability 5.6 / 10

Agent readiness — 38/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

MCP Server 0 / 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 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 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-emsx: 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 7

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

Rate Limits 1

Documented rate limits and quota policies.

Bloomberg Emsx Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

JSON Schema 3

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

Get Started 1

Portal, sign-up, and the first successful call

Portal

Portal

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Access & Security 3

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Source (apis.yml)

aid: bloomberg-emsx
name: Bloomberg EMSX
description: Bloomberg Execution Management System (EMSX) API provides programmatic access to Bloomberg's order and execution
  management platform for trading operations.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · 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-emsx.png
tags:
- Bloomberg
- Execution Management
- Financial Services
- Order Management
- Trading
url: https://raw.githubusercontent.com/api-evangelist/bloomberg-emsx/refs/heads/main/apis.yml
created: '2024-01-01'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: bloomberg-emsx:bloomberg-emsx-trading-api
  name: Bloomberg EMSX Trading API
  description: API for order creation, routing, management and execution monitoring through Bloomberg EMSX platform. Supports
    order lifecycle management, broker selection, route management, fill tracking, and real-time execution notifications for
    equity, fixed income, futures, and options trading.
  humanURL: https://emsx-api-doc.readthedocs.io/
  tags:
  - Brokers
  - Equity
  - Execution
  - Fills
  - Fixed Income
  - Orders
  - Routes
  - Trading
  properties:
  - type: Documentation
    url: https://emsx-api-doc.readthedocs.io/
  - type: Reference
    url: https://www.bloomberg.com/professional/support/api-library/
- aid: bloomberg-emsx:bloomberg-emsx-brokers-api
  name: Bloomberg EMSX Brokers API
  description: Query available brokers and broker strategies
  humanURL: https://emsx-api-doc.readthedocs.io/
  tags:
  - Brokers
  properties:
  - type: OpenAPI
    url: openapi/bloomberg-emsx-brokers-api-openapi.yml
- aid: bloomberg-emsx:bloomberg-emsx-field-lists-api
  name: Bloomberg EMSX Field Lists API
  description: Retrieve available order and route fields
  humanURL: https://emsx-api-doc.readthedocs.io/
  tags:
  - Field Lists
  properties:
  - type: OpenAPI
    url: openapi/bloomberg-emsx-field-lists-api-openapi.yml
- aid: bloomberg-emsx:bloomberg-emsx-fills-api
  name: Bloomberg EMSX Fills API
  description: Query and monitor trade executions and fills
  humanURL: https://emsx-api-doc.readthedocs.io/
  tags:
  - Fills
  properties:
  - type: OpenAPI
    url: openapi/bloomberg-emsx-fills-api-openapi.yml
- aid: bloomberg-emsx:bloomberg-emsx-orders-api
  name: Bloomberg EMSX Orders API
  description: Create, modify, delete, and query trading orders
  humanURL: https://emsx-api-doc.readthedocs.io/
  tags:
  - Orders
  properties:
  - type: OpenAPI
    url: openapi/bloomberg-emsx-orders-api-openapi.yml
- aid: bloomberg-emsx:bloomberg-emsx-routes-api
  name: Bloomberg EMSX Routes API
  description: Create, modify, delete, and manage order routes to brokers
  humanURL: https://emsx-api-doc.readthedocs.io/
  tags:
  - Routes
  properties:
  - type: OpenAPI
    url: openapi/bloomberg-emsx-routes-api-openapi.yml
- aid: bloomberg-emsx:bloomberg-emsx-teams-api
  name: Bloomberg EMSX Teams API
  description: Manage EMSX trading teams
  humanURL: https://emsx-api-doc.readthedocs.io/
  tags:
  - Teams
  properties:
  - type: OpenAPI
    url: openapi/bloomberg-emsx-teams-api-openapi.yml
common:
- type: AgenticAccess
  url: agentic-access/bloomberg-emsx-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/bloomberg-emsx-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/bloomberg-emsx-domain-security.yml
- type: Authentication
  url: authentication/bloomberg-emsx-authentication.yml
- type: Portal
  url: https://www.bloomberg.com/professional/
- type: Documentation
  url: https://www.bloomberg.com/professional/support/api-library/
- 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/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Bloomberg EMSX

Kin Score

APIs 7

Bloomberg EMSX Trading API

Bloomberg EMSX Brokers API

Bloomberg EMSX Field Lists API

Bloomberg EMSX Fills API

Bloomberg EMSX Orders API

Bloomberg EMSX Routes API

Bloomberg EMSX Teams API

Open Collections 1

Bloomberg EMSX Trading API

Pricing Plans 1

Bloomberg Emsx Plans Pricing

Rate Limits 1

Bloomberg Emsx Rate Limits

FinOps 1

Bloomberg Emsx Finops

Semantic Vocabularies 1

Bloomberg Emsx Context

Spectral Rules 1

Bloomberg EMSX API Rules

JSON Schema 3

Bloomberg EMSX Fill

Bloomberg EMSX Order

Bloomberg EMSX Route

Security Posture 3

Bloomberg Emsx Authentication

Bloomberg Emsx Domain Security

Bloomberg Emsx Vulnerability Disclosure

Agentic Access 1

Bloomberg Emsx Agentic Access

Resources