Business Leads World

Business Leads World is a US lead-generation and B2B data company serving the alternative business-finance market. Operating since 2016 from Queens, New York, it supplies merchant cash advance (MCA) and business loan leads to lenders, ISOs, funding companies and loan brokers — MCA live-transfer calls, call-back leads, aged MCA leads, business loan leads, digital marketing leads and B2B email data. Leads are sourced through SEO, PPC and email marketing and pre-qualified against published criteria (credit score above 550, no bankruptcies, at least one year in business, and monthly bank deposits above $15,000). The company sells lead lists through a self-service storefront on its own website; it publishes no public developer program, API reference or machine-readable API contract.

Business Leads World is profiled on the APIs.io network. Tagged areas include Company, Lead Generation, Merchant Cash Advance, Business Lending, and B2B Data.

Business Leads World’s developer surface includes engineering blog, pricing, support, signup flow, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub

4.4/100 minimal ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

0 APIs

Company Lead Generation Merchant Cash AdvanceBusiness LendingB2B Data Marketing Financial Services

Kin Score

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

Composite quality — 4.4/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 1.1 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.4 / 9

Regulatory Posture 0.8 / 15

Agent readiness — 3/100 · 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

Regulatory Posture applies to this provider. Its tags matched the Payments 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/.

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/4btechnologies: 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 →

Pricing Plans 1

Published pricing tiers and plan structures.

4Btechnologies Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

4Btechnologies Rate Limits

0 limits

RATE LIMITS

Security Posture 1

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

4Btechnologies Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

Login

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

RateLimits

RateLimits

Commercial 4

Pricing, plans, and the legal terms of use

Pricing

PrivacyPolicy

TermsOfService

Plans

Company 4

The organization behind the API

Website

Website

About

About

Blog

Blog

LinkedIn

Source (apis.yml)

aid: 4btechnologies
name: Business Leads World
description: Business Leads World is a US lead-generation and B2B data company serving the alternative business-finance market.
  Operating since 2016 from Queens, New York, it supplies merchant cash advance (MCA) and business loan leads to lenders,
  ISOs, funding companies and loan brokers — MCA live-transfer calls, call-back leads, aged MCA leads, business loan leads,
  digital marketing leads and B2B email data. Leads are sourced through SEO, PPC and email marketing and pre-qualified against
  published criteria (credit score above 550, no bankruptcies, at least one year in business, and monthly bank deposits above
  $15,000). The company sells lead lists through a self-service storefront on its own website; it publishes no public developer
  program, API reference or machine-readable API contract.
url: https://raw.githubusercontent.com/api-evangelist/4btechnologies/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-09-05'
modified: '2026-09-05'
tags:
- Company
- Lead Generation
- Merchant Cash Advance
- Business Lending
- B2B Data
- Marketing
- Financial Services
tags_raw:
- Company
- Lead Generation
- Merchant Cash Advance
- Business Lending
- B2B Data
- Marketing
- Financial Services
- Financial-Services
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/4btechnologies-domain-security.yml
- type: Website
  url: https://businessleadsworld.com/
- type: About
  url: https://businessleadsworld.com/about-us/
- type: Blog
  url: https://businessleadsworld.com/blogs/
- type: Pricing
  url: https://businessleadsworld.com/pricing/
- type: Support
  url: https://businessleadsworld.com/contact/
- type: SignUp
  url: https://businessleadsworld.com/register/
- type: Login
  url: https://businessleadsworld.com/login/
- type: PrivacyPolicy
  url: https://businessleadsworld.com/privacy-policy/
- type: TermsOfService
  url: https://businessleadsworld.com/terms-of-service/
- type: LinkedIn
  url: https://www.linkedin.com/company/businessleadsworld
- type: LLMsTxt
  url: llms/4btechnologies-llms.txt
- type: Plans
  url: plans/4btechnologies-plans-pricing.yml
- type: RateLimits
  url: rate-limits/4btechnologies-rate-limits.yml
x-enrichment:
  date: '2026-09-05'
  status: minimal
  artifacts_added: 5
  pass: local-v3
x-coverage:
  state: none
  reason: no-developer-program
  detail: 'Business Leads World sells MCA and business-loan lead lists, not software: businessleadsworld.com is a React single-page
    storefront whose only HTTP backend is an undocumented private endpoint at https://api.expertdesignhub.com/blw (its web
    agency''s shared host, Bearer token from browser localStorage), and neither the site, its 35-URL sitemap nor its own hand-written
    llms.txt names an API, a developer portal or a reference of any kind.'
  evidence:
  - url: https://businessleadsworld.com/llms.txt
    status: 200
  - url: https://businessleadsworld.com/sitemap.xml
    status: 200
  - url: https://businessleadsworld.com/openapi.json
    status: 200
  - url: https://businessleadsworld.com/.well-known/agent-card.json
    status: 200
  - url: https://api.expertdesignhub.com/blw/openapi.json
    status: 404
  checked: '2026-09-05'

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