Melonn

Melonn is a third-party logistics (3PL) and multichannel fulfillment operator for e-commerce businesses across Colombia and Mexico. Through its proprietary Órbita platform it centralizes inventory, processes and packs orders, manages returns, and offers same/next-day delivery, unifying multiple sales channels into a single operation. Melonn connects to platforms such as Shopify, VTEX, WooCommerce, Magento, PrestaShop, MercadoLibre, Amazon, Walmart, Rappi, TikTok Shop, Liverpool, and Coppel, and exposes a REST API with real-time webhooks so any external platform can drive order management, inventory queries, shipment tracking, and returns. Melonn was surfaced as a portfolio company of QED Investors. Public developer documentation and a sandbox are provided on request via the Melonn advisory/contact form rather than an open developer portal.

Melonn is listed with 1 API on the APIs.io network. Tagged areas include Company, Fulfillment, Logistics, E-Commerce, and Supply Chain.

Melonn’s developer surface includes documentation, engineering blog, signup flow, and 3 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

12.2/100 emerging ▬ flat Agent 4/100 human only Front door AI 1/6 silent saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 API

Company Fulfillment Logistics E-Commerce Supply Chain Shipping Latin America 3PL

Kin Score

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

Composite quality — 12.2/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 2.8 / 17

Access Clarity 2.2 / 17

Operational Transparency 0.9 / 11

Contract Governance 0.0 / 10

Discoverability 5.6 / 9

Regulatory Posture 0.9 / 15

Agent readiness — 4/100 · 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 6 / 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

12 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
Access Clarity scores 13.2 — up to +17.4 composite points
Developer Ergonomics scores 16.7 — up to +16.7 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/melonn/apis.yml: open an issue on github.com/api-evangelist/melonn 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
Amazon Seller Ecosystem (Selling Partner Appstore, Amazon Ads partners)	builds-on	17.2 (thin)	-	-

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.

APIs 1

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

Melonn REST API

REST API to connect any external platform to Melonn's logistics operations — order management, inventory queries, shipment tracking, and returns — with real-time webhooks for or...

Security Posture 1

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

Melonn Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

HelpCenter

HelpCenter

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: melonn
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:
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/melonn.png
name: Melonn
description: Melonn is a third-party logistics (3PL) and multichannel fulfillment operator for e-commerce businesses across
  Colombia and Mexico. Through its proprietary Órbita platform it centralizes inventory, processes and packs orders, manages
  returns, and offers same/next-day delivery, unifying multiple sales channels into a single operation. Melonn connects to
  platforms such as Shopify, VTEX, WooCommerce, Magento, PrestaShop, MercadoLibre, Amazon, Walmart, Rappi, TikTok Shop, Liverpool,
  and Coppel, and exposes a REST API with real-time webhooks so any external platform can drive order management, inventory
  queries, shipment tracking, and returns. Melonn was surfaced as a portfolio company of QED Investors. Public developer documentation
  and a sandbox are provided on request via the Melonn advisory/contact form rather than an open developer portal.
url: https://raw.githubusercontent.com/api-evangelist/melonn/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- qed-investors
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Fulfillment
- Logistics
- E-Commerce
- Supply Chain
- Shipping
- Latin America
- 3PL
tags_raw:
- Company
- Fulfillment
- Logistics
- Ecommerce
- Supply Chain
- Shipping
- Latin America
- 3PL
apis:
- name: Melonn REST API
  description: REST API to connect any external platform to Melonn's logistics operations — order management, inventory queries,
    shipment tracking, and returns — with real-time webhooks for order and inventory status changes. Credentials, a testing
    environment, and full documentation are provided on request.
  humanURL: https://www.melonn.com/integraciones/melonn-api/
  baseURL: https://api.melonn.com
  tags:
  - Fulfillment
  - Logistics
  - Order
  - Inventory
  tags_raw:
  - Fulfillment
  - Logistics
  - Orders
  - Inventory
  properties:
  - type: Webhooks
    url: https://www.melonn.com/integraciones/melonn-api/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/melonn-domain-security.yml
- type: Website
  url: https://www.melonn.com
- type: Documentation
  url: https://www.melonn.com/integraciones/melonn-api/
- type: Blog
  url: https://www.melonn.com/blog/
- type: HelpCenter
  url: https://www.melonn.com/faq/
- type: SignUp
  url: https://www.melonn.com/colombia/solicitar-asesoria/
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1

Melonn API — frequently asked questions

Does Melonn have an API?

Yes. APIs.io lists 1 API from Melonn, including Melonn REST API.

Is the Melonn API ready for AI agents?

Melonn has a Kin Score of 12.2 out of 100 (emerging) and an Agent Readiness score of 3.9 (human-only), scored by API Evangelist on 2026-11-06.

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