Nexus AI

Surfaced in the API Evangelist network as "Nexus AI", a 500 Global portfolio lead, but its recorded domain conceptdrop.com now permanently redirects (301) to hiresource.io — the site of Source (formerly ConceptDrop), a freelance creative-talent management platform. Source lets teams find, vet, and manage freelance designers, writers, animators, and consultants through a single contract with a dedicated account manager, replacing traditional creative-agency procurement. The customer application lives at app.hiresource.io; the public site is a WordPress marketing property. During enrichment no public developer API, developer portal, OpenAPI/AsyncAPI spec, MCP server, or /.well-known discovery surface was found — this remains a non-API company profile.

Nexus AI is profiled on the APIs.io network. Tagged areas include Company, Freelance, Talent Marketplace, Creative Services, and Staffing.

Nexus AI’s developer surface includes engineering blog, signup flow, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

12.3/100 emerging ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Freelance Talent Marketplace Creative Services Staffing Outsourcing Design

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 12.3/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 0.5 / 20

Access Clarity 6.8 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 0/100 · 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 0 / 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

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.

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/nexus-ai: 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 →

Security Posture 1

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

Nexus Ai Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

Login

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: nexus-ai
name: Nexus AI
description: Surfaced in the API Evangelist network as "Nexus AI", a 500 Global portfolio lead, but its recorded domain conceptdrop.com
  now permanently redirects (301) to hiresource.io — the site of Source (formerly ConceptDrop), a freelance creative-talent
  management platform. Source lets teams find, vet, and manage freelance designers, writers, animators, and consultants through
  a single contract with a dedicated account manager, replacing traditional creative-agency procurement. The customer application
  lives at app.hiresource.io; the public site is a WordPress marketing property. During enrichment no public developer API,
  developer portal, OpenAPI/AsyncAPI spec, MCP server, or /.well-known discovery surface was found — this remains a non-API
  company profile.
url: https://raw.githubusercontent.com/api-evangelist/nexus-ai/refs/heads/main/apis.yml
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: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - url: https://conceptdrop.com
    status: 301
    note: declared website redirects to https://www.hiresource.io/ — a different registrable domain (conceptdrop.com -> hiresource.io),
      possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-07-22'
  method: derived
image: https://www.hiresource.io/wp-content/uploads/2024/03/Final-Source-Logos-03-300x300.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
x-note: Recorded domain conceptdrop.com 301-redirects to hiresource.io (Source / formerly ConceptDrop). The "Nexus AI" name
  appears to be a mismatch in the source VC-portfolio harvest; the domain resolves to a freelance talent platform with no
  public API.
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Freelance
- Talent Marketplace
- Creative Services
- Staffing
- Outsourcing
- Design
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/nexus-ai-domain-security.yml
- type: Website
  url: https://conceptdrop.com
- type: Blog
  url: https://www.hiresource.io/blog/
- type: TermsOfService
  url: https://www.hiresource.io/terms/
- type: PrivacyPolicy
  url: https://www.hiresource.io/privacy/
- type: SignUp
  url: https://app.hiresource.io/user/register/member
- type: Login
  url: https://app.hiresource.io
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1

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