B2BHint

B2BHint provides company intelligence across 188 jurisdictions, aggregating official government register data to deliver comprehensive profiles including financials, officers, court cases, ownership, and more. The platform offers searchable company data, export capabilities, and an API for programmatic access, with free tier limits and paid plans for higher usage. Data is sourced directly from registers, ensuring accuracy and compliance.

B2BHint is listed with 2 APIs on the APIs.io network. Tagged areas include Company, Company Intelligence, Data, Finance, and Jurisdictions.

The B2BHint catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

B2BHint’s developer surface includes authentication, documentation, API reference, pricing, signup flow, support, and 17 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

36.3/100 thin ▼ -7.2 Agent 25/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessPaid

2 APIs 1 MCP Servers

Company Company Intelligence Data Finance Jurisdictions

Kin Score

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

Composite quality — 36.3/100 · thin

Contract Quality 5.3 / 21

Developer Ergonomics 3.8 / 17

Access Clarity 9.2 / 17

Operational Transparency 3.5 / 11

Contract Governance 2.2 / 10

Discoverability 4.8 / 9

Regulatory Posture 4.6 / 15

Agent readiness — 25/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 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 0 / 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):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)

9 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 25.0 — up to +18.8 composite points
Developer Ergonomics scores 22.6 — up to +15.5 composite points
Contract Governance scores 22.0 — up to +9.4 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/b2bhint-com/apis.yml: open an issue on github.com/api-evangelist/b2bhint-com 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 →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

APIs 2

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

B2BHint API

Programmatic API for company search, data retrieval, and intelligence endpoints.

B2BHint API

B2BHint API as documented publicly: 16 operations. Contract generated from the documentation by API Evangelist (2026-11-02); not the provider's own document.

MCP Servers 1

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

B2BHint MCP Server

Remote MCP server at b2bhint.com requiring an API key.

MCP SERVER

B2BHint API pricing

Prices published by B2BHint.

Plan	Price
Growth	$44.00 per month
Starter	$119.96 per month
Business	$279.99 per month
Corporate	$699.99 per month
Enterprise	Custom volume. SLA. SSO. Dedicated account manager. Talk to sales

Plan details, limits and sources →

Rate limits

free_tier_day: Free evaluation tier: 25 requests a day
free_tier_month: Free evaluation tier: 100 requests a month
company_day: X-RateLimit-Limit-Day for company scope

All 16 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

B2Bhint Com Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

B2Bhint Com Rate Limits

16 limits

RATE LIMITS

Semantic Vocabularies 1

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

B2Bhint Com Context

10 classes · 40 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

B2BHint API Rules

39 rules · 37 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

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

GetApiV1CompanyChangesResponse

4 properties

JSON SCHEMA

GetApiV1UserMeResponse

3 properties

JSON SCHEMA

GetApiV1WatchlistResponse

3 properties

JSON SCHEMA

GetApiV2SearchCompanyResponse

6 properties

JSON SCHEMA

GetApiWidgetSearchResponse

2 properties

JSON SCHEMA

PostApiV1WatchlistResponse

12 properties

JSON SCHEMA

Security Posture 2

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

B2Bhint Com Authentication

1 scheme

SECURITY

B2Bhint Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

B2Bhint Com Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conventions

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

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

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: b2bhint-com
name: B2BHint
description: B2BHint provides company intelligence across 188 jurisdictions, aggregating official government register data
  to deliver comprehensive profiles including financials, officers, court cases, ownership, and more. The platform offers
  searchable company data, export capabilities, and an API for programmatic access, with free tier limits and paid plans for
  higher usage. Data is sourced directly from registers, ensuring accuracy and compliance.
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: high
  probe_state: blocked
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
image: https://b2bhint.com/favicon.ico
url: https://artifacts.apis.io/b2bhint-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-02 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-02'
modified: '2026-11-02'
tags:
- Company
- Company Intelligence
- Data
- Finance
- Jurisdictions
tags_raw:
- Company
- Company Intelligence
- Data
- API
- Financials
- Jurisdictions
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: RateLimits
  url: rate-limits/b2bhint-com-rate-limits.yml
- type: Plans
  url: plans/b2bhint-com-plans-pricing.yml
- type: Spectral
  url: rules/b2bhint-com-rules.yml
- type: JSONLD
  url: json-ld/b2bhint-com-context.jsonld
- type: Vocabulary
  url: vocabulary/b2bhint-com-vocabulary.yml
- type: DataModel
  url: data-model/b2bhint-com-data-model.yml
- type: Conventions
  url: conventions/b2bhint-com-conventions.yml
- type: Authentication
  url: authentication/b2bhint-com-authentication.yml
- type: Conformance
  url: conformance/b2bhint-com-conformance.yml
- type: LLMsTxt
  url: llms/b2bhint-com-llms.txt
- type: ToolCrosswalk
  url: mcp/b2bhint-com-tool-crosswalk.yml
- type: MCPServer
  url: mcp/b2bhint-com-mcp.yml
- type: Hosts
  url: hosts/b2bhint-com-hosts.yml
- type: Vendors
  url: vendors/b2bhint-com-vendors.yml
- type: DomainSecurity
  url: security/b2bhint-com-domain-security.yml
- type: Website
  url: https://b2bhint.com/
- type: Documentation
  url: https://b2bhint.com/en/about
- type: APIReference
  url: https://b2bhint.com/en/api-reference
- type: Pricing
  url: https://b2bhint.com/en/pricing
- type: SignUp
  url: https://b2bhint.com/en/register
- type: TermsOfService
  url: https://b2bhint.com/en/terms-of-use
- type: PrivacyPolicy
  url: https://b2bhint.com/en/privacy-policy
- type: Support
  url: https://b2bhint.com/en/contact-us
apis:
- name: B2BHint API
  description: Programmatic API for company search, data retrieval, and intelligence endpoints.
  humanURL: https://b2bhint.com/en/api-reference
  baseURL: https://b2bhint.com/api/
  aid: b2bhint-com:b2bhint-api
- aid: b2bhint-com:b2bhint-com-api
  name: B2BHint API
  description: 'B2BHint API as documented publicly: 16 operations. Contract generated from the documentation by API Evangelist
    (2026-11-02); not

    the provider''s own document.'
  humanURL: https://b2bhint.com/en/api-reference/quickstart
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/b2bhint-com-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/b2bhint-com-get-api-v1-company-changes-response-schema.json
  - type: JSONSchema
    url: json-schema/b2bhint-com-get-api-v1-watchlist-response-schema.json
  - type: JSONSchema
    url: json-schema/b2bhint-com-post-api-v1-watchlist-response-schema.json
  - type: JSONSchema
    url: json-schema/b2bhint-com-get-api-v1-user-me-response-schema.json
  - type: JSONSchema
    url: json-schema/b2bhint-com-get-api-widget-search-response-schema.json
  - type: JSONSchema
    url: json-schema/b2bhint-com-get-api-v2-search-company-response-schema.json
x-coverage:
  state: blocked
  reason: bot-challenge
  detail: Cloudflare blocked POST to the MCP endpoint and GET to documentation pages, preventing contract retrieval.
  evidence:
  - url: https://b2bhint.com/api/mcp
    status: 403
  - url: https://b2bhint.com/en/api-reference
    status: 200
  checked: '2026-11-02'
x-enrichment:
  date: '2026-11-02'
  status: enriched
  artifacts_added: 34
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

B2BHint API — frequently asked questions

Does B2BHint have an API?

Yes. APIs.io lists 2 APIs from B2BHint, including B2BHint API and B2BHint API.

Is there an OpenAPI specification for the B2BHint API?

Yes. APIs.io indexes 1 OpenAPI specification for B2BHint, each linked for download from this page.

How do I authenticate with the B2BHint API?

B2BHint uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as B2Bhint Com Authentication.

How much does the B2BHint API cost?

B2BHint publishes its prices; its Growth plan is $44.00 per month as of 2026-11-02. APIs.io lists 5 pricing plans for B2BHint, with each plan's price, limits and inclusions under Pricing on this page.

Does B2BHint have an MCP server?

Yes. APIs.io lists 1 MCP server for B2BHint: Remote MCP server at b2bhint.com requiring an API key.

Is the B2BHint API ready for AI agents?

B2BHint has a Kin Score of 36.3 out of 100 (thin) and an Agent Readiness score of 24.7 (agent-aware), scored by API Evangelist on 2026-11-06.

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