Dun & Bradstreet

Dun & Bradstreet is a leading global provider of business decisioning data and analytics, anchored by the D-U-N-S Number — a unique nine-digit identifier assigned to more than 500 million businesses worldwide. Founded in 1841 as The Mercantile Agency in New York City and now headquartered in Jacksonville, Florida, D&B operates the D&B Data Cloud, a master commercial database used by enterprises and governments for credit, risk, supply, master data, sales, marketing, compliance, and third-party due diligence. Its primary developer surface is D&B Direct+, a RESTful API platform that lets customers match, enrich, monitor, and stream company data programmatically using OAuth 2.0 access tokens. D&B was taken private by Clearlake Capital in August 2025 for approximately $7.7 billion (including debt).

Dun & Bradstreet publishes 16 APIs on the APIs.io network, including Authentication API, Data File API, Enrich API, and 13 more. Tagged areas include Business Data, Company Data, D-U-N-S Number, Credit, and Risk Management.

The Dun & Bradstreet catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 2 Spectral governance rulesets.

Dun & Bradstreet’s developer surface includes changelog, authentication, documentation, API reference, getting-started guide, signup flow, support, and 63 more developer resources.

🌐 Visit website 📡 Source on GitHub

65.9/100 strong ▬ flat Agent 42/100 agent ready Front door AI 4/6 moderate saas Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

AccessPaidSelf serve

1 APIs 1 MCP Servers 8 Features 7 Use Cases

Business Data Company DataD-U-N-S NumberCredit Risk Management Master Data Data Enrichment Identity Resolution Compliance Supply Chain Sales Intelligence Monitoring

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Information & Data Management

BC-610

Enrich

GET /v1/data/duns/{duns}

Kin Score

Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0

Composite quality — 65.9/100 · strong

Contract Quality 13.7 / 19

Developer Ergonomics 3.7 / 15

Access Clarity 13.4 / 15

Operational Transparency 3.3 / 10

Contract Governance 7.3 / 9

Discoverability 5.3 / 8

Regulatory Posture 6.8 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 42/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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 github.com/api-evangelist/dun-and-bradstreet: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 16

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

D&B Risk Analytics MCP Server

Dun & Bradstreet's remote Model Context Protocol server for D&B Risk Analytics, exposing KYC/KYB onboarding, entity resolution, sanctions and adverse-media screening, alert tria...

D&B Direct+ Identity Resolution API

The Identity Resolution surface of D&B Direct+ matches an input business record — name, address, phone, email, registration number — to a single authoritative D-U-N-S Number. Th...

D&B Direct+ Search API

The Search surface of D&B Direct+ lets applications find businesses, principals, and related entities using flexible criteria such as company name, address, registration number,...

D&B Direct+ Enrich (Data Blocks) API

The Enrich surface returns standardized "data blocks" for a given D-U-N-S Number. Blocks group attributes by domain — Company Information, Principals & Contacts, Hierarchy & Con...

D&B Direct+ Multi-Process API

Multi-Process combines Identity Resolution and Enrich into a single request: the caller submits a candidate input record plus a set of desired data blocks, D&B resolves the inpu...

D&B Direct+ Data File (Batch) API

The Data File (Batch) surface lets customers submit large input files and receive matched, enriched output files asynchronously. The workflow is upload → process → poll status →...

D&B Direct+ Monitoring API

The Monitoring surface lets customers register a portfolio of D-U-N-S Numbers and subscribe to change events. When D&B detects an update to a monitored attribute — address, owne...

D&B Direct+ Research API

The Research surface lets customers retrieve historical responses Direct+ has previously returned, supporting audit, dispute, and reconciliation use cases where the application ...

Dun & Bradstreet Authentication API

OAuth 2.0 token issuance for Direct+.

Dun & Bradstreet Data File API

Asynchronous batch file submission, status, and download.

Dun & Bradstreet Enrich API

Retrieve Data Blocks for a known D-U-N-S Number.

Dun & Bradstreet Identity Resolution API

Match an input record to a D-U-N-S Number.

Dun & Bradstreet Monitoring API

Subscribe to and consume change notifications on a portfolio.

Dun & Bradstreet Multi-Process API

Combined match plus enrich in a single call.

Dun & Bradstreet Research API

Retrieve historical responses for audit and reconciliation.

Dun & Bradstreet Search API

Find companies, principals, and related entities.

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Scroll for all 9

Create a monitoring registration, enroll a portfolio of D-U-N-S Numbers, and pull pending change notifications.

ARAZZO

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MCP Servers 1

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

Dun & Bradstreet MCP Server

Dun & Bradstreet ships production Model Context Protocol servers as part of the D&B.AI suite. Two distinct servers were confirmed. The D&B Risk Analytics server is a remote, OAu...

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Dun And Bradstreet Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Dun And Bradstreet Rate Limits

0 limits

RATE LIMITS

FinOps 1

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

Dun And Bradstreet Finops

FINOPS

Features 8

Notable capabilities this provider offers.

D-U-N-S Number Identity

Every business in the D&B Data Cloud carries a unique nine-digit D-U-N-S Number that acts as a persistent, globally recognized enterprise identifier.

Data Cloud Coverage

More than 500 million company records spanning legal entities, branches, subsidiaries, contacts, and beneficial owners across virtually every country.

Data Blocks

Versioned, domain-grouped attribute bundles (Company, Financials, Hierarchy, Risk, Compliance, ESG, Beneficial Ownership) that callers opt into per request.

Match + Enrich in One Call

Multi-Process combines Identity Resolution and Enrich, eliminating a round-trip for onboarding and CRM-augment workflows.

Synchronous + Batch + Streaming

Direct+ offers REST synchronous calls, Data File asynchronous batch processing, and Monitoring change-notification streams over the same data substrate.

Hierarchy and Linkage

Corporate hierarchies — parent, headquarters, ultimate domestic parent, ultimate global parent, branches — are exposed as first-class relationships rather than denormalized fields.

Beneficial Ownership and Compliance

Enrich includes UBO, sanctions, watchlist, and PEP screening data to support KYB, AML, and third-party risk management programs.

OAuth 2.0 Client Credentials

Authentication is standard OAuth 2.0 client-credentials grant; bearer tokens are scoped per Direct+ subscription.

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Event Specifications 1

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

Dun And Bradstreet Status Webhooks

ASYNCAPI

Semantic Vocabularies 1

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

Dun And Bradstreet Context

1 classes · 23 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Dun & Bradstreet API Rules

Hackerone · security.txt · contact published

SECURITY

Dun And Bradstreet Trust Center

SOC 2 Type 2, SOC 3, ISO/IEC 27001:2022, ISO/IEC 27701, ISO 22301, PCI DSS, SIG, HIPAA, GDPR

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Dun And Bradstreet Scopes

6 scopes · authorizationCode/clientCredentials

6 scopes

SCOPES

Agentic Access 1

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

Dun And Bradstreet Agentic Access

14 operations · 6 acting

AGENTIC

Use Cases 7

What developers build with this provider.

Customer Onboarding (KYB)

Resolve a prospective customer's name and address to a D-U-N-S Number, then enrich with financial, ownership, and compliance data before extending credit or signing a contract.

Supplier Master Data Management

Use Multi-Process and Monitoring to keep an internal supplier master synchronized with D&B's authoritative company records, automatically flagging mergers, dissolutions, address...

Third-Party Risk Management

Combine Enrich blocks for compliance, beneficial ownership, ESG, and financial stress to score third parties continuously against a policy.

Credit Decisioning

Retrieve PAYDEX scores, financial-strength indicators, and trade payment history to automate credit limit decisions in lending and B2B trade.

Sales and Marketing Intelligence

Search and Enrich power lead scoring, total-addressable-market modeling, and account-based marketing by attaching firmographic data to CRM records.

Compliance and Sanctions Screening

Use compliance and beneficial-ownership blocks to satisfy AML, KYB, and sanctions-screening obligations.

Government and Grants Eligibility

The D-U-N-S Number remains widely used as a registration identifier for procurement, grants, and supplier qualification programs.

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Integrations 7

Pre-built integrations with other platforms and tools.

Salesforce

D&B Hoovers and D&B Direct+ data flow into Salesforce CRM via D&B's managed packages and AppExchange listings.

Microsoft Dynamics 365

Direct+ enrichment plugs into Dynamics 365 Sales and Customer Insights to augment accounts and contacts.

SAP

D&B's master-data integrations enrich SAP S/4HANA and SAP Ariba supplier records with D-U-N-S Numbers and Data Blocks.

Oracle

Direct+ data feeds Oracle ERP, EPM, and Procurement Cloud master data pipelines.

Snowflake Marketplace

D&B publishes data products on the Snowflake Marketplace so customers can query Data Cloud attributes directly in their warehouse.

Adobe Real-Time CDP

D&B firmographics enrich Adobe Real-Time CDP profiles for B2B personalization.

HubSpot

Connectors push D&B Hoovers / Direct+ company data into HubSpot CRM properties.

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Solutions 5

Packaged solutions this provider offers.

Finance & Credit

Credit risk, accounts-receivable, trade payment, and collections solutions powered by Direct+ financial and risk blocks.

Sales & Marketing

D&B Hoovers, Audience Targeting, and Connect for Salesforce build on Direct+ firmographics and contacts.

Third-Party Risk & Compliance

D&B Risk Analytics, Beneficial Ownership, and Compliance Center combine enrichment and monitoring for vendor risk programs.

Master Data

D&B Optimizer and master-data services use Direct+ to clean, deduplicate, and continuously synchronize enterprise customer and supplier records.

Supply

Supplier intelligence, ESG, diversity, and supply-chain risk analytics combine Direct+ data blocks with D&B portfolio monitoring.

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 9

MCP servers, agent skills, and machine-readable catalogs

MCPServer

WellKnown

LLMsTxt

AgentSkill

AgentSkill

AgentSkill

AgentSkill

AgentSkill

AgenticAccess

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Design & Contract 19

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

DataModel

Lifecycle

Webhooks

Conformance

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

SpectralRules

Vocabulary

JSONLD

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Build 3

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Packages

Packages

PostmanWorkspace

PostmanWorkspace

Access & Security 9

Authentication, authorization, and security posture

OAuthScopes

OAuthScopes

Compliance

Compliance

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

TrustCenter

DomainSecurity

Authentication

Authentication

TrustCenter

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Learn 1

Tutorials, courses, talks, and written guidance

YouTube

YouTube

Operate 5

Status, limits, changes, and where to get help

StatusPage

ChangeLog

ChangeLog

Support

RateLimits

Commercial 5

Pricing, plans, and the legal terms of use

TermsOfService

PrivacyPolicy

Pricing

Plans

FinOps

Company 3

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

Other 10

Properties that don't map to a standard resource type

CapabilityMap

Overlay

Overlay

Overlay

Overlay

Overlay

Overlay

Overlay

Overlay

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Source (apis.yml)

aid: dun-and-bradstreet
name: Dun & Bradstreet
description: Dun & Bradstreet is a leading global provider of business decisioning data and analytics, anchored by the D-U-N-S
  Number — a unique nine-digit identifier assigned to more than 500 million businesses worldwide. Founded in 1841 as The Mercantile
  Agency in New York City and now headquartered in Jacksonville, Florida, D&B operates the D&B Data Cloud, a master commercial
  database used by enterprises and governments for credit, risk, supply, master data, sales, marketing, compliance, and third-party
  due diligence. Its primary developer surface is D&B Direct+, a RESTful API platform that lets customers match, enrich, monitor,
  and stream company data programmatically using OAuth 2.0 access tokens. D&B was taken private by Clearlake Capital in August
  2025 for approximately $7.7 billion (including debt).
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
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/dun-and-bradstreet.png
url: https://raw.githubusercontent.com/api-evangelist/dun-and-bradstreet/refs/heads/main/apis.yml
created: '2026-05-23'
modified: '2026-08-13'
specificationVersion: '0.23'
type: Index
position: Producing
access: 3rd-Party
tags:
- Business Data
- Company Data
- D-U-N-S Number
- Credit
- Risk Management
- Master Data
- Data Enrichment
- Identity Resolution
- Compliance
- Supply Chain
- Sales Intelligence
- Monitoring
tags_raw:
- Business Data
- Company Data
- D-U-N-S Number
- Credit
- Risk
- Master Data
- Data Enrichment
- Identity Resolution
- Compliance
- Supply Chain
- Sales Intelligence
- Monitoring
apis:
- name: D&B Risk Analytics MCP Server
  description: 'Dun & Bradstreet''s remote Model Context Protocol server for D&B Risk Analytics, exposing KYC/KYB onboarding,
    entity resolution, sanctions and adverse-media screening, alert triage and risk decision documentation to MCP-compatible
    agents over Streamable HTTP. Confirmed live: the endpoint answers an unauthenticated tools/list with HTTP 401 invalid_token
    and publishes RFC 9728 protected-resource metadata plus an RFC 8414 authorization server with mcp.read / mcp.write scopes.
    The tool list itself requires an authenticated session.'
  humanURL: https://www.dnb.com/en-us/solutions/artificial-intelligence/connectors/dnb-mcp.html
  baseURL: https://agents.riskanalytics.dnb.com
  tags:
  - MCP
  - Agents
  - Risk Management
  - Compliance
  - KYB
  tags_raw:
  - MCP
  - Agents
  - Risk
  - Compliance
  - KYB
  properties:
  - type: MCPServer
    url: mcp/dun-and-bradstreet-mcp.yml
  - type: ToolCrosswalk
    url: mcp/dun-and-bradstreet-tool-crosswalk.yml
  - type: OAuthScopes
    url: scopes/dun-and-bradstreet-scopes.yml
  - type: Authentication
    url: authentication/dun-and-bradstreet-authentication.yml
  - type: WellKnown
    url: well-known/dun-and-bradstreet-well-known.yml
  - type: Documentation
    url: https://www.dnb.com/en-us/solutions/artificial-intelligence/connectors.html
- aid: dun-and-bradstreet:direct-plus-identity-resolution
  name: D&B Direct+ Identity Resolution API
  description: The Identity Resolution surface of D&B Direct+ matches an input business record — name, address, phone, email,
    registration number — to a single authoritative D-U-N-S Number. The API returns ranked candidate matches with confidence
    and match-grade indicators so applications can either auto-accept the top result above a configured threshold or surface
    candidates for manual review. This is the canonical entry point for master-data-management and customer-onboarding workflows
    because it converts noisy free-text input into a stable D&B identifier.
  humanURL: https://directplus.documentation.dnb.com/html/guides/IdentityResolution.html
  baseURL: https://plus.dnb.com
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Identity Resolution
  - Match
  - D-U-N-S Number
  - Onboarding
  properties:
  - type: Documentation
    url: https://directplus.documentation.dnb.com/html/guides/IdentityResolution.html
- aid: dun-and-bradstreet:direct-plus-search
  name: D&B Direct+ Search API
  description: The Search surface of D&B Direct+ lets applications find businesses, principals, and related entities using
    flexible criteria such as company name, address, registration number, beneficial owner, or contact. It complements Identity
    Resolution by supporting browse-and-pick workflows where the user is exploring rather than asserting a single candidate
    record.
  humanURL: https://directplus.documentation.dnb.com/html/guides/Search.html
  baseURL: https://plus.dnb.com
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Search
  - Company Data
  - Contacts
  - Discovery
  properties:
  - type: Documentation
    url: https://directplus.documentation.dnb.com/html/guides/Search.html
- aid: dun-and-bradstreet:direct-plus-enrich
  name: D&B Direct+ Enrich (Data Blocks) API
  description: The Enrich surface returns standardized "data blocks" for a given D-U-N-S Number. Blocks group attributes by
    domain — Company Information, Principals & Contacts, Hierarchy & Connections, Financial Strength & Payment, Third-Party
    Risk & Compliance, Beneficial Ownership, ESG Rankings, Diversity, and similar themes — and are versioned independently
    so consumers can opt into new attributes without breaking existing integrations. Enrich is the highest-volume Direct+
    surface and is the preferred way to keep an internal customer or supplier record in sync with D&B's master data.
  humanURL: https://directplus.documentation.dnb.com/html/guides/EnrichmentGuide.html
  baseURL: https://plus.dnb.com
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Enrichment
  - Data Blocks
  - Company Data
  - Finance
  - Risk Management
  - Compliance
  - Beneficial Ownership
  - ESG
  tags_raw:
  - Enrichment
  - Data Blocks
  - Company Data
  - Financials
  - Risk
  - Compliance
  - Beneficial Ownership
  - ESG
  - Financial
  properties:
  - type: Documentation
    url: https://directplus.documentation.dnb.com/html/guides/EnrichmentGuide.html
- aid: dun-and-bradstreet:direct-plus-multi-process
  name: D&B Direct+ Multi-Process API
  description: 'Multi-Process combines Identity Resolution and Enrich into a single request: the caller submits a candidate
    input record plus a set of desired data blocks, D&B resolves the input to a D-U-N-S Number and returns the resolved entity
    together with all requested enrichment payloads. This eliminates a round-trip and is the recommended pattern for high-volume
    onboarding and CRM-augment workflows.'
  humanURL: https://directplus.documentation.dnb.com/html/guides/MultiProcess.html
  baseURL: https://plus.dnb.com
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Multi-Process
  - Match Plus Enrich
  - Onboarding
  - Automation
  properties:
  - type: Documentation
    url: https://directplus.documentation.dnb.com/html/guides/MultiProcess.html
- aid: dun-and-bradstreet:direct-plus-data-file
  name: D&B Direct+ Data File (Batch) API
  description: The Data File (Batch) surface lets customers submit large input files and receive matched, enriched output
    files asynchronously. The workflow is upload → process → poll status → download — suitable for nightly master-data refresh
    jobs, large supplier onboarding events, or one-time portfolio enrichment exercises where synchronous calls would be impractical.
  humanURL: https://directplus.documentation.dnb.com/html/guides/BatchUserGuide.html
  baseURL: https://plus.dnb.com
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Batch
  - Data File
  - Asynchronous
  - Bulk
  properties:
  - type: Documentation
    url: https://directplus.documentation.dnb.com/html/guides/BatchUserGuide.html
- aid: dun-and-bradstreet:direct-plus-monitoring
  name: D&B Direct+ Monitoring API
  description: The Monitoring surface lets customers register a portfolio of D-U-N-S Numbers and subscribe to change events.
    When D&B detects an update to a monitored attribute — address, ownership, financials, risk rating, executives, business
    status — the change is delivered as a notification package (typically via SFTP pull file or webhook-style delivery) that
    downstream systems can replay to keep master data current. Monitoring is the streaming complement to Enrich's pull model.
  humanURL: https://directplus.documentation.dnb.com/html/guides/Monitoring.html
  baseURL: https://plus.dnb.com
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Monitoring
  - Change Notifications
  - Event
  - Portfolio
  - Master Data
  tags_raw:
  - Monitoring
  - Change Notifications
  - Events
  - Portfolio
  - Master Data
  properties:
  - type: Documentation
    url: https://directplus.documentation.dnb.com/html/guides/Monitoring.html
- aid: dun-and-bradstreet:direct-plus-research
  name: D&B Direct+ Research API
  description: The Research surface lets customers retrieve historical responses Direct+ has previously returned, supporting
    audit, dispute, and reconciliation use cases where the application needs to see the exact data that was returned at a
    point in time rather than the current value.
  humanURL: https://directplus.documentation.dnb.com/html/guides/Research.html
  baseURL: https://plus.dnb.com
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Research
  - Audit
  - Historical Data
  properties:
  - type: Documentation
    url: https://directplus.documentation.dnb.com/html/guides/Research.html
- aid: dun-and-bradstreet:dun-and-bradstreet-authentication-api
  name: Dun & Bradstreet Authentication API
  description: OAuth 2.0 token issuance for Direct+.
  humanURL: https://directplus.documentation.dnb.com/
  baseURL: https://plus.dnb.com
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/dun-and-bradstreet-authentication-api-openapi.yml
  - type: Documentation
    url: https://directplus.documentation.dnb.com/
  - type: APIReference
    url: https://directplus.documentation.dnb.com/html/pages/APIList.html
  - type: GettingStarted
    url: https://directplus.documentation.dnb.com/html/pages/UsingAPIs.html
  - type: Authentication
    url: https://directplus.documentation.dnb.com/html/guides/Authentication.html
  - type: ChangeLog
    url: https://directplus.documentation.dnb.com/html/resources/ChangeHistory.html
  - type: Support
    url: https://directplus.documentation.dnb.com/support.html
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-organization-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-match-candidate-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-monitoring-notification-schema.json
  - type: JSONStructure
    url: json-structure/dnb-direct-plus-organization-structure.json
  - type: Examples
    url: examples/dnb-direct-plus-generate-access-token-example.json
  - type: Examples
    url: examples/dnb-direct-plus-cleanse-match-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-companies-by-criteria-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-contacts-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-data-blocks-by-duns-example.json
  - type: Examples
    url: examples/dnb-direct-plus-multi-process-match-and-enrich-example.json
  - type: Examples
    url: examples/dnb-direct-plus-submit-batch-file-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-batch-file-status-example.json
  - type: Examples
    url: examples/dnb-direct-plus-download-batch-file-results-example.json
  - type: Examples
    url: examples/dnb-direct-plus-create-monitoring-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-add-duns-to-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-remove-duns-from-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-pull-monitoring-notifications-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-audit-record-example.json
- aid: dun-and-bradstreet:dun-and-bradstreet-data-file-api
  name: Dun & Bradstreet Data File API
  description: Asynchronous batch file submission, status, and download.
  humanURL: https://directplus.documentation.dnb.com/
  baseURL: https://plus.dnb.com
  tags:
  - Data File
  properties:
  - type: OpenAPI
    url: openapi/dun-and-bradstreet-data-file-api-openapi.yml
  - type: Documentation
    url: https://directplus.documentation.dnb.com/
  - type: APIReference
    url: https://directplus.documentation.dnb.com/html/pages/APIList.html
  - type: GettingStarted
    url: https://directplus.documentation.dnb.com/html/pages/UsingAPIs.html
  - type: Authentication
    url: https://directplus.documentation.dnb.com/html/guides/Authentication.html
  - type: ChangeLog
    url: https://directplus.documentation.dnb.com/html/resources/ChangeHistory.html
  - type: Support
    url: https://directplus.documentation.dnb.com/support.html
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-organization-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-match-candidate-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-monitoring-notification-schema.json
  - type: JSONStructure
    url: json-structure/dnb-direct-plus-organization-structure.json
  - type: Examples
    url: examples/dnb-direct-plus-generate-access-token-example.json
  - type: Examples
    url: examples/dnb-direct-plus-cleanse-match-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-companies-by-criteria-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-contacts-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-data-blocks-by-duns-example.json
  - type: Examples
    url: examples/dnb-direct-plus-multi-process-match-and-enrich-example.json
  - type: Examples
    url: examples/dnb-direct-plus-submit-batch-file-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-batch-file-status-example.json
  - type: Examples
    url: examples/dnb-direct-plus-download-batch-file-results-example.json
  - type: Examples
    url: examples/dnb-direct-plus-create-monitoring-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-add-duns-to-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-remove-duns-from-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-pull-monitoring-notifications-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-audit-record-example.json
- aid: dun-and-bradstreet:dun-and-bradstreet-enrich-api
  name: Dun & Bradstreet Enrich API
  description: Retrieve Data Blocks for a known D-U-N-S Number.
  humanURL: https://directplus.documentation.dnb.com/
  baseURL: https://plus.dnb.com
  tags:
  - Enrich
  properties:
  - type: OpenAPI
    url: openapi/dun-and-bradstreet-enrich-api-openapi.yml
  - type: Documentation
    url: https://directplus.documentation.dnb.com/
  - type: APIReference
    url: https://directplus.documentation.dnb.com/html/pages/APIList.html
  - type: GettingStarted
    url: https://directplus.documentation.dnb.com/html/pages/UsingAPIs.html
  - type: Authentication
    url: https://directplus.documentation.dnb.com/html/guides/Authentication.html
  - type: ChangeLog
    url: https://directplus.documentation.dnb.com/html/resources/ChangeHistory.html
  - type: Support
    url: https://directplus.documentation.dnb.com/support.html
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-organization-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-match-candidate-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-monitoring-notification-schema.json
  - type: JSONStructure
    url: json-structure/dnb-direct-plus-organization-structure.json
  - type: Examples
    url: examples/dnb-direct-plus-generate-access-token-example.json
  - type: Examples
    url: examples/dnb-direct-plus-cleanse-match-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-companies-by-criteria-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-contacts-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-data-blocks-by-duns-example.json
  - type: Examples
    url: examples/dnb-direct-plus-multi-process-match-and-enrich-example.json
  - type: Examples
    url: examples/dnb-direct-plus-submit-batch-file-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-batch-file-status-example.json
  - type: Examples
    url: examples/dnb-direct-plus-download-batch-file-results-example.json
  - type: Examples
    url: examples/dnb-direct-plus-create-monitoring-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-add-duns-to-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-remove-duns-from-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-pull-monitoring-notifications-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-audit-record-example.json
- aid: dun-and-bradstreet:dun-and-bradstreet-identity-resolution-api
  name: Dun & Bradstreet Identity Resolution API
  description: Match an input record to a D-U-N-S Number.
  humanURL: https://directplus.documentation.dnb.com/
  baseURL: https://plus.dnb.com
  tags:
  - Identity Resolution
  properties:
  - type: OpenAPI
    url: openapi/dun-and-bradstreet-identity-resolution-api-openapi.yml
  - type: Documentation
    url: https://directplus.documentation.dnb.com/
  - type: APIReference
    url: https://directplus.documentation.dnb.com/html/pages/APIList.html
  - type: GettingStarted
    url: https://directplus.documentation.dnb.com/html/pages/UsingAPIs.html
  - type: Authentication
    url: https://directplus.documentation.dnb.com/html/guides/Authentication.html
  - type: ChangeLog
    url: https://directplus.documentation.dnb.com/html/resources/ChangeHistory.html
  - type: Support
    url: https://directplus.documentation.dnb.com/support.html
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-organization-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-match-candidate-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-monitoring-notification-schema.json
  - type: JSONStructure
    url: json-structure/dnb-direct-plus-organization-structure.json
  - type: Examples
    url: examples/dnb-direct-plus-generate-access-token-example.json
  - type: Examples
    url: examples/dnb-direct-plus-cleanse-match-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-companies-by-criteria-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-contacts-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-data-blocks-by-duns-example.json
  - type: Examples
    url: examples/dnb-direct-plus-multi-process-match-and-enrich-example.json
  - type: Examples
    url: examples/dnb-direct-plus-submit-batch-file-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-batch-file-status-example.json
  - type: Examples
    url: examples/dnb-direct-plus-download-batch-file-results-example.json
  - type: Examples
    url: examples/dnb-direct-plus-create-monitoring-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-add-duns-to-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-remove-duns-from-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-pull-monitoring-notifications-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-audit-record-example.json
- aid: dun-and-bradstreet:dun-and-bradstreet-monitoring-api
  name: Dun & Bradstreet Monitoring API
  description: Subscribe to and consume change notifications on a portfolio.
  humanURL: https://directplus.documentation.dnb.com/
  baseURL: https://plus.dnb.com
  tags:
  - Monitoring
  properties:
  - type: OpenAPI
    url: openapi/dun-and-bradstreet-monitoring-api-openapi.yml
  - type: Documentation
    url: https://directplus.documentation.dnb.com/
  - type: APIReference
    url: https://directplus.documentation.dnb.com/html/pages/APIList.html
  - type: GettingStarted
    url: https://directplus.documentation.dnb.com/html/pages/UsingAPIs.html
  - type: Authentication
    url: https://directplus.documentation.dnb.com/html/guides/Authentication.html
  - type: ChangeLog
    url: https://directplus.documentation.dnb.com/html/resources/ChangeHistory.html
  - type: Support
    url: https://directplus.documentation.dnb.com/support.html
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-organization-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-match-candidate-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-monitoring-notification-schema.json
  - type: JSONStructure
    url: json-structure/dnb-direct-plus-organization-structure.json
  - type: Examples
    url: examples/dnb-direct-plus-generate-access-token-example.json
  - type: Examples
    url: examples/dnb-direct-plus-cleanse-match-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-companies-by-criteria-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-contacts-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-data-blocks-by-duns-example.json
  - type: Examples
    url: examples/dnb-direct-plus-multi-process-match-and-enrich-example.json
  - type: Examples
    url: examples/dnb-direct-plus-submit-batch-file-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-batch-file-status-example.json
  - type: Examples
    url: examples/dnb-direct-plus-download-batch-file-results-example.json
  - type: Examples
    url: examples/dnb-direct-plus-create-monitoring-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-add-duns-to-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-remove-duns-from-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-pull-monitoring-notifications-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-audit-record-example.json
- aid: dun-and-bradstreet:dun-and-bradstreet-multi-process-api
  name: Dun & Bradstreet Multi-Process API
  description: Combined match plus enrich in a single call.
  humanURL: https://directplus.documentation.dnb.com/
  baseURL: https://plus.dnb.com
  tags:
  - Multi-Process
  properties:
  - type: OpenAPI
    url: openapi/dun-and-bradstreet-multi-process-api-openapi.yml
  - type: Documentation
    url: https://directplus.documentation.dnb.com/
  - type: APIReference
    url: https://directplus.documentation.dnb.com/html/pages/APIList.html
  - type: GettingStarted
    url: https://directplus.documentation.dnb.com/html/pages/UsingAPIs.html
  - type: Authentication
    url: https://directplus.documentation.dnb.com/html/guides/Authentication.html
  - type: ChangeLog
    url: https://directplus.documentation.dnb.com/html/resources/ChangeHistory.html
  - type: Support
    url: https://directplus.documentation.dnb.com/support.html
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-organization-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-match-candidate-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-monitoring-notification-schema.json
  - type: JSONStructure
    url: json-structure/dnb-direct-plus-organization-structure.json
  - type: Examples
    url: examples/dnb-direct-plus-generate-access-token-example.json
  - type: Examples
    url: examples/dnb-direct-plus-cleanse-match-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-companies-by-criteria-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-contacts-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-data-blocks-by-duns-example.json
  - type: Examples
    url: examples/dnb-direct-plus-multi-process-match-and-enrich-example.json
  - type: Examples
    url: examples/dnb-direct-plus-submit-batch-file-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-batch-file-status-example.json
  - type: Examples
    url: examples/dnb-direct-plus-download-batch-file-results-example.json
  - type: Examples
    url: examples/dnb-direct-plus-create-monitoring-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-add-duns-to-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-remove-duns-from-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-pull-monitoring-notifications-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-audit-record-example.json
- aid: dun-and-bradstreet:dun-and-bradstreet-research-api
  name: Dun & Bradstreet Research API
  description: Retrieve historical responses for audit and reconciliation.
  humanURL: https://directplus.documentation.dnb.com/
  baseURL: https://plus.dnb.com
  tags:
  - Research
  properties:
  - type: OpenAPI
    url: openapi/dun-and-bradstreet-research-api-openapi.yml
  - type: Documentation
    url: https://directplus.documentation.dnb.com/
  - type: APIReference
    url: https://directplus.documentation.dnb.com/html/pages/APIList.html
  - type: GettingStarted
    url: https://directplus.documentation.dnb.com/html/pages/UsingAPIs.html
  - type: Authentication
    url: https://directplus.documentation.dnb.com/html/guides/Authentication.html
  - type: ChangeLog
    url: https://directplus.documentation.dnb.com/html/resources/ChangeHistory.html
  - type: Support
    url: https://directplus.documentation.dnb.com/support.html
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-organization-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-match-candidate-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-monitoring-notification-schema.json
  - type: JSONStructure
    url: json-structure/dnb-direct-plus-organization-structure.json
  - type: Examples
    url: examples/dnb-direct-plus-generate-access-token-example.json
  - type: Examples
    url: examples/dnb-direct-plus-cleanse-match-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-companies-by-criteria-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-contacts-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-data-blocks-by-duns-example.json
  - type: Examples
    url: examples/dnb-direct-plus-multi-process-match-and-enrich-example.json
  - type: Examples
    url: examples/dnb-direct-plus-submit-batch-file-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-batch-file-status-example.json
  - type: Examples
    url: examples/dnb-direct-plus-download-batch-file-results-example.json
  - type: Examples
    url: examples/dnb-direct-plus-create-monitoring-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-add-duns-to-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-remove-duns-from-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-pull-monitoring-notifications-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-audit-record-example.json
- aid: dun-and-bradstreet:dun-and-bradstreet-search-api
  name: Dun & Bradstreet Search API
  description: Find companies, principals, and related entities.
  humanURL: https://directplus.documentation.dnb.com/
  baseURL: https://plus.dnb.com
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/dun-and-bradstreet-search-api-openapi.yml
  - type: Documentation
    url: https://directplus.documentation.dnb.com/
  - type: APIReference
    url: https://directplus.documentation.dnb.com/html/pages/APIList.html
  - type: GettingStarted
    url: https://directplus.documentation.dnb.com/html/pages/UsingAPIs.html
  - type: Authentication
    url: https://directplus.documentation.dnb.com/html/guides/Authentication.html
  - type: ChangeLog
    url: https://directplus.documentation.dnb.com/html/resources/ChangeHistory.html
  - type: Support
    url: https://directplus.documentation.dnb.com/support.html
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-organization-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-match-candidate-schema.json
  - type: JSONSchema
    url: json-schema/dnb-direct-plus-monitoring-notification-schema.json
  - type: JSONStructure
    url: json-structure/dnb-direct-plus-organization-structure.json
  - type: Examples
    url: examples/dnb-direct-plus-generate-access-token-example.json
  - type: Examples
    url: examples/dnb-direct-plus-cleanse-match-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-companies-by-criteria-example.json
  - type: Examples
    url: examples/dnb-direct-plus-search-contacts-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-data-blocks-by-duns-example.json
  - type: Examples
    url: examples/dnb-direct-plus-multi-process-match-and-enrich-example.json
  - type: Examples
    url: examples/dnb-direct-plus-submit-batch-file-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-batch-file-status-example.json
  - type: Examples
    url: examples/dnb-direct-plus-download-batch-file-results-example.json
  - type: Examples
    url: examples/dnb-direct-plus-create-monitoring-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-add-duns-to-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-remove-duns-from-registration-example.json
  - type: Examples
    url: examples/dnb-direct-plus-pull-monitoring-notifications-example.json
  - type: Examples
    url: examples/dnb-direct-plus-get-audit-record-example.json
common:
- type: CapabilityMap
  url: capabilities/dun-and-bradstreet-capability-edges.yml
  name: Dun & Bradstreet Business Capability Map
- type: MCPServer
  url: mcp/dun-and-bradstreet-mcp.yml
  name: D&B Risk Analytics + Commercial Graph MCP servers
- type: ToolCrosswalk
  url: mcp/dun-and-bradstreet-tool-crosswalk.yml
- type: WellKnown
  url: well-known/dun-and-bradstreet-well-known.yml
- type: LLMsTxt
  url: llms/dun-and-bradstreet-llms.txt
- type: OAuthScopes
  url: scopes/dun-and-bradstreet-scopes.yml
- type: Conventions
  url: conventions/dun-and-bradstreet-conventions.yml
- type: ErrorCatalog
  url: errors/dun-and-bradstreet-problem-types.yml
- type: DataModel
  url: data-model/dun-and-bradstreet-data-model.yml
- type: Lifecycle
  url: lifecycle/dun-and-bradstreet-lifecycle.yml
- type: StatusPage
  url: https://status.dnb.com/
- type: ChangeLog
  url: changelog/dun-and-bradstreet-changelog.yml
- type: Webhooks
  url: asyncapi/dun-and-bradstreet-status-webhooks.yml
  name: D&B Operational Status webhooks
- type: Conformance
  url: conformance/dun-and-bradstreet-conformance.yml
- type: Compliance
  url: https://www.dnb.com/en-us/utilities/our-security.html
- type: Security
  url: https://www.dnb.com/en-us/utilities/our-security.html
- type: VulnerabilityDisclosure
  url: security/dun-and-bradstreet-vulnerability-disclosure.yml
- type: Packages
  url: packages/dun-and-bradstreet-packages.yml
- type: AgentSkill
  url: skills/_index.yml
  name: D&B Direct+ Agent Skills
- type: AgentSkill
  url: skills/dun-and-bradstreet-resolve-and-enrich-company.md
  name: Resolve a company to a D-U-N-S Number and enrich it
- type: AgentSkill
  url: skills/dun-and-bradstreet-monitor-a-portfolio.md
  name: Monitor a portfolio of companies for change
- type: AgentSkill
  url: skills/dun-and-bradstreet-batch-match-and-enrich.md
  name: Batch match and enrich a file of companies
- type: AgentSkill
  url: skills/dun-and-bradstreet-search-and-audit.md
  name: Search for companies and contacts, and replay a past response


# --- truncated at 32 KB (41 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/dun-and-bradstreet/refs/heads/main/apis.yml

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