Bloomberg Instant Messaging

Bloomberg Instant Messaging (IB) is a secure, compliant messaging platform embedded in the Bloomberg Terminal and accessible via Bloomberg Anywhere. It enables real-time communication between financial professionals globally, with message archiving, compliance monitoring, and integration capabilities. Bloomberg also provides B-Chat for broader enterprise messaging connectivity.

Bloomberg Instant Messaging is listed with 2 APIs on the APIs.io network. Tagged areas include Messaging, Instant Messaging, Compliance, Financial Communication, and Bloomberg IB.

Bloomberg Instant Messaging’s developer surface includes developer portal, documentation, support, and 8 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

17.1/100 emerging ▬ flat Agent 1/100 human only saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemium

2 APIs 6 Features 4 Use Cases

MessagingInstant MessagingComplianceFinancial CommunicationBloomberg IBBloomberg

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 17.1/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 4.0 / 17

Access Clarity 4.9 / 17

Operational Transparency 0.9 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 2.1 / 15

Agent readiness — 1/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

12 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 23.8 — up to +15.2 composite points
Access Clarity scores 28.9 — up to +14.2 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/bloomberg-instant-messaging/apis.yml: open an issue on github.com/api-evangelist/bloomberg-instant-messaging to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 2

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

Bloomberg IB Messaging API

Programmatic access to Bloomberg's secure IB messaging network for sending and receiving messages within the Bloomberg Terminal ecosystem. Supports integration with trading and ...

Bloomberg B-Chat

Bloomberg's enterprise communication platform extending the Bloomberg messaging network to broader enterprise connectivity, enabling compliant communication with financial count...

Bloomberg Instant Messaging API pricing

Not yet checked against Bloomberg Instant Messaging's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against Bloomberg Instant Messaging's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Bloomberg Instant Messaging Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Bloomberg Instant Messaging Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Bloomberg Instant Messaging Finops

FINOPS

Features 6

Notable capabilities this provider offers.

Secure Messaging

End-to-end secure messaging between financial professionals on the Bloomberg network.

Message Archiving

Automatic message archiving for compliance and regulatory requirements.

Compliance Controls

Supervision tools for monitoring and reviewing communications.

Group Chats

Multi-participant group chats and chat rooms for financial discussions.

File Sharing

Secure file and document sharing within the messaging platform.

Bloomberg Anywhere Access

Access Bloomberg messaging from mobile and remote devices via Bloomberg Anywhere.

Security Posture 1

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

Bloomberg Instant Messaging Domain Security

TLSv1.3 · DMARC

SECURITY

Use Cases 4

What developers build with this provider.

Trade Negotiation

Negotiate trades and discuss pricing in real time with counterparties.

Research Distribution

Share research reports and market insights with clients and colleagues.

Compliance Surveillance

Archive and monitor communications for regulatory compliance.

Client Communication

Maintain compliant communication records with institutional clients.

Resources

Get Started 1

Portal, sign-up, and the first successful call

Portal

Portal

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

FinOps

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

ParentCompany

ParentCompany

Source (apis.yml)

aid: bloomberg-instant-messaging
name: Bloomberg Instant Messaging
description: Bloomberg Instant Messaging (IB) is a secure, compliant messaging platform embedded in the Bloomberg Terminal
  and accessible via Bloomberg Anywhere. It enables real-time communication between financial professionals globally, with
  message archiving, compliance monitoring, and integration capabilities. Bloomberg also provides B-Chat for broader enterprise
  messaging connectivity.
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/bloomberg-instant-messaging.png
url: https://raw.githubusercontent.com/api-evangelist/bloomberg-instant-messaging/refs/heads/main/apis.yml
created: '2024-01-01'
modified: '2026-09-16'
specificationVersion: '0.23'
x-docs-platform: redoc
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-09-20
tags:
- Messaging
- Instant Messaging
- Compliance
- Financial Communication
- Bloomberg IB
- Bloomberg
apis:
- aid: bloomberg-instant-messaging:bloomberg-ib-api
  name: Bloomberg IB Messaging API
  description: Programmatic access to Bloomberg's secure IB messaging network for sending and receiving messages within the
    Bloomberg Terminal ecosystem. Supports integration with trading and compliance systems for automated messaging workflows.
  humanURL: https://www.bloomberg.com/professional/product/bloomberg-messaging/
  baseURL: blpapi://localhost:8194
  tags:
  - IB Messaging
  - Secure Messaging
  - Terminal Messaging
  - Compliance
  properties:
  - type: Documentation
    url: https://www.bloomberg.com/professional/product/bloomberg-messaging/
- aid: bloomberg-instant-messaging:bloomberg-bchat
  name: Bloomberg B-Chat
  description: Bloomberg's enterprise communication platform extending the Bloomberg messaging network to broader enterprise
    connectivity, enabling compliant communication with financial counterparties outside the Bloomberg Terminal.
  humanURL: https://www.bloomberg.com/professional/product/bloomberg-messaging/
  baseURL: https://messaging.bloomberg.com
  tags:
  - B-Chat
  - Enterprise Messaging
  - Counterparty Communication
  properties:
  - type: Documentation
    url: https://www.bloomberg.com/professional/product/bloomberg-messaging/
common:
- type: Plans
  url: plans/bloomberg-instant-messaging-plans-pricing.yml
- type: RateLimits
  url: rate-limits/bloomberg-instant-messaging-rate-limits.yml
- type: FinOps
  url: finops/bloomberg-instant-messaging-finops.yml
- type: Website
  url: https://bloomberg.com
- type: ParentCompany
  url: https://apis.io/providers/bloomberg/
  name: Bloomberg
  x-relationship: product
  x-generated-by: bloomberg-family:2026-08-27
- type: DomainSecurity
  url: security/bloomberg-instant-messaging-domain-security.yml
- type: Portal
  url: https://www.bloomberg.com/professional/
- type: Documentation
  url: https://developer.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: Features
  data:
  - name: Secure Messaging
    description: End-to-end secure messaging between financial professionals on the Bloomberg network.
  - name: Message Archiving
    description: Automatic message archiving for compliance and regulatory requirements.
  - name: Compliance Controls
    description: Supervision tools for monitoring and reviewing communications.
  - name: Group Chats
    description: Multi-participant group chats and chat rooms for financial discussions.
  - name: File Sharing
    description: Secure file and document sharing within the messaging platform.
  - name: Bloomberg Anywhere Access
    description: Access Bloomberg messaging from mobile and remote devices via Bloomberg Anywhere.
- type: UseCases
  data:
  - name: Trade Negotiation
    description: Negotiate trades and discuss pricing in real time with counterparties.
  - name: Research Distribution
    description: Share research reports and market insights with clients and colleagues.
  - name: Compliance Surveillance
    description: Archive and monitor communications for regulatory compliance.
  - name: Client Communication
    description: Maintain compliant communication records with institutional clients.
maintainers:
- FN: Kin Lane
  email: kinlane@gmail.com
x-parent: bloomberg
x-relationship: product

Bloomberg Instant Messaging API — frequently asked questions

Does Bloomberg Instant Messaging have an API?

Yes. APIs.io lists 2 APIs from Bloomberg Instant Messaging, including Bloomberg IB Messaging API and Bloomberg B-Chat.

How much does the Bloomberg Instant Messaging API cost?

APIs.io lists 3 pricing plans for Bloomberg Instant Messaging, with each plan's price, limits and inclusions under Pricing on this page.

Is the Bloomberg Instant Messaging API ready for AI agents?

Bloomberg Instant Messaging has a Kin Score of 17.1 out of 100 (emerging) and an Agent Readiness score of 0.6 (human-only), scored by API Evangelist on 2026-11-06.

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