Conteller

Conteller is a user-generated content (UGC) marketplace where brands pay for authentic media directly from their own customers and everyday, non-famous creators. Brands publish media briefs and the platform lets creators capture, submit, and store photos, videos, and TikTok-style content, then handles paying those creators for approved submissions. A Mexican/Spanish startup (Madrid) selected for Batch 19 of 500 Global's Somos Lucha accelerator program in Latin America, Conteller has run pilots spanning roughly 1,400 creators and a dozen brands. It was added to the API Evangelist network as a portfolio lead of 500 Global. The public site is no longer serving: conteller.com and www.conteller.com both return HTTP 402 "Payment required / DEPLOYMENT_DISABLED" from Vercel on every path, the blog subdomain returns a Cloudflare 1014 and the admin subdomain a 522, and the Internet Archive holds no successful capture of the site after 2025-07-16. No public developer portal, API, documentation, OpenAPI, GraphQL, MCP or agent-card surface has ever been found for Conteller, and its GitHub organization publishes no repositories.

Conteller is profiled on the APIs.io network. Tagged areas include Company, User Generated Content, Content Marketing, Creator Economy, and Marketing.

🌐 Visit website 📡 Profile data on GitHub

3.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

0 APIs

Company User Generated Content Content Marketing Creator Economy Marketing Media

Kin Score

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

Composite quality — 3.4/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 0.9 / 15

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

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

13 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 0.0 — up to +20.0 composite points
Access Clarity scores 0.0 — up to +20.0 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/conteller/apis.yml: open an issue on github.com/api-evangelist/conteller 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Reviews, Ratings and UGC (review platforms and who integrates with them)	undeclared	-	-	1

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Security Posture 1

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

Conteller Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: conteller
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: none
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/conteller.png
name: Conteller
description: 'Conteller is a user-generated content (UGC) marketplace where brands pay for authentic media directly from their
  own customers and everyday, non-famous creators. Brands publish media briefs and the platform lets creators capture, submit,
  and store photos, videos, and TikTok-style content, then handles paying those creators for approved submissions. A Mexican/Spanish
  startup (Madrid) selected for Batch 19 of 500 Global''s Somos Lucha accelerator program in Latin America, Conteller has
  run pilots spanning roughly 1,400 creators and a dozen brands. It was added to the API Evangelist network as a portfolio
  lead of 500 Global. The public site is no longer serving: conteller.com and www.conteller.com both return HTTP 402 "Payment
  required / DEPLOYMENT_DISABLED" from Vercel on every path, the blog subdomain returns a Cloudflare 1014 and the admin subdomain
  a 522, and the Internet Archive holds no successful capture of the site after 2025-07-16. No public developer portal, API,
  documentation, OpenAPI, GraphQL, MCP or agent-card surface has ever been found for Conteller, and its GitHub organization
  publishes no repositories.'
url: https://raw.githubusercontent.com/api-evangelist/conteller/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-08-10'
tags:
- Company
- User Generated Content
- Content Marketing
- Creator Economy
- Marketing
- Media
tags_raw:
- Company
- User Generated Content
- Content Marketing
- Creator Economy
- Marketing
- Media
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/conteller-domain-security.yml
- type: Website
  url: https://conteller.com
x-enrichment:
  date: '2026-08-10'
  status: minimal
  artifacts_added: 1
  pass: local-v1
x-coverage:
  state: none
  reason: defunct
  detail: Conteller's entire web presence is offline — conteller.com answers HTTP 402 "Payment required / DEPLOYMENT_DISABLED"
    from Vercel on every path including the root and all /.well-known/* probes, blog.conteller.com returns Cloudflare error
    1014 and admin.conteller.com a 522, and the Internet Archive has no successful capture after 2025-07-16.
  evidence:
  - url: https://conteller.com/
    status: 402
  - url: https://conteller.com/.well-known/agent-card.json
    status: 402
  - url: https://conteller.com/openapi.json
    status: 402
  - url: https://blog.conteller.com/
    status: 403
  - url: https://admin.conteller.com/
    status: 522
  checked: '2026-08-10'
x-tags-removed:
- Startups
x-company-stage: startup
x-company-stage-evidence: 'own tags: Startup'

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