ecosio

ecosio (ecosio GmbH) provides automated B2B and B2G data exchange: managed EDI as a service, global e-invoicing and VAT compliance (Peppol and country clearance platforms), and supplier activation, delivered through its ecosio connect platform. Developers integrate via ecosio's Messaging APIs and Management API documented at connect.ecosio.com. ecosio announced on its own blog that ecosio GmbH has been acquired by Vertex, the tax technology company.

ecosio publishes 10 API contracts indexed on the APIs.io network, including Approval Request Status API, Archive messages API, Check user credentials API, and 7 more. Tagged areas include Company, EDI, E-Invoicing, B2B Integration, and VAT Compliance.

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

ecosio’s developer surface includes changelog, sandbox, authentication, documentation, API reference, getting-started guide, engineering blog, and 30 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

55.9/100 strong Agent 31/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

5 published contracts 6 Agent Skills

Company EDI E-Invoicing B2B IntegrationVAT CompliancePEPPOL Supply Chain Messaging

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 55.9/100 · strong

Contract Quality 14.1 / 21

Developer Ergonomics 8.8 / 17

Access Clarity 3.1 / 17

Operational Transparency 8.4 / 11

Contract Governance 3.6 / 10

Discoverability 6.1 / 9

Regulatory Posture 6.2 / 15

Agent readiness — 31/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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

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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
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)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

6 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 18.4 — up to +16.3 composite points
Developer Ergonomics scores 51.8 — up to +9.6 composite points
Contract Quality scores 66.4 — up to +8.4 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/ecosio/apis.yml: open an issue on github.com/api-evangelist/ecosio 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 →

APIs 10

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

ecosio Approval Request Status API

Methods for retrieving approval request statuses

ecosio Archive messages API

The Archive messages API from ecosio — 3 operation(s) for archive messages.

ecosio Check user credentials API

The Check user credentials API from ecosio — 1 operation(s) for check user credentials.

ecosio Companies API

Methods for managing companies

ecosio Connectors API

Methods for managing messaging connectors

ecosio Deliver messages to the Hub API

The Deliver messages to the Hub API from ecosio — 3 operation(s) for deliver messages to the hub.

ecosio Fetch messages from the Hub API

The Fetch messages from the Hub API from ecosio — 3 operation(s) for fetch messages from the hub.

ecosio Message Controller API

The message-controller API from ecosio — 4 operation(s) for message-controller.

ecosio Request the documents for an e-invoice API

The Request the documents for an e-invoice API from ecosio — 1 operation(s) for request the documents for an e-invoice.

ecosio Scenarios API

Methods for managing scenarios

Scroll for all 10

Agent Skills 6

Packaged agent skills for driving this provider's APIs from an AI assistant.

ecosio-archive-messages

AGENT SKILL

ecosio-deliver-message

AGENT SKILL

ecosio-fetch-messages

AGENT SKILL

ecosio-manage-connectors

AGENT SKILL

ecosio-onboard-company

AGENT SKILL

ecosio-vertex-receive-messages

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Ecosio Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Ecosio Rate Limits

1 limits

RATE LIMITS

Semantic Vocabularies 1

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

Ecosio Context

60 classes · 91 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

ecosio API Rules

17 rules · 13 errors 3 warnings 1 info

SPECTRAL

OpenAPI Overlays 3

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Ecosio Api Overlay

12 actions · documentation · ecosio-api-openapi.json

GENERATED

Ecosio Management Api Overlay

9 actions · update · ecosio-management-api-openapi.json

GENERATED

Ecosio Vertex Messaging Api Overlay

5 actions · update · ecosio-vertex-messaging-api-openapi.yml

GENERATED

JSON Schema 12

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

ApprovalStatusResponse

5 properties

JSON SCHEMA

CompanyRetrievalResponse

9 properties

JSON SCHEMA

ConfirmRequest

3 properties

JSON SCHEMA

ConnectorRetrievalResponse

10 properties

JSON SCHEMA

DeliveryRequest

1 properties

JSON SCHEMA

MessageDetailsResponse

5 properties

JSON SCHEMA

MessageListResponse

2 properties

JSON SCHEMA

MessageRawResponse

2 properties

JSON SCHEMA

RomaniaEInvoiceCreateRequest

0 properties

JSON SCHEMA

RomaniaEInvoiceUpdateRequest

0 properties

JSON SCHEMA

ScenarioResponse

8 properties

JSON SCHEMA

StatusResponse

5 properties

JSON SCHEMA

Scroll for all 12

Security Posture 3

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

Ecosio Authentication

2 schemes

SECURITY

Ecosio Domain Security

TLSv1.3 · DMARC

SECURITY

Ecosio Vulnerability Disclosure

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Ecosio Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Ecosio Agentic Access

32 operations · 13 acting · 2 human-in-the-loop

32 operations · 13 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Sandbox

Sandbox

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

WellKnown

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conventions

Lifecycle

ErrorCatalog

Conformance

Scroll for all 8

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 6

Authentication, authorization, and security posture

Security

Security

SecurityTxt

SecurityTxt

Authentication

Authentication

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

TrustCenter

TrustCenter

Learn 1

Tutorials, courses, talks, and written guidance

YouTube

YouTube

Operate 6

Status, limits, changes, and where to get help

RateLimits

ChangeLog

Deprecation

ChangeLog

StatusPage

Contact

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 3

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Other 3

Properties that don't map to a standard resource type

Overlay

Overlay

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: ecosio
name: ecosio
description: 'ecosio (ecosio GmbH) provides automated B2B and B2G data exchange: managed EDI as a service, global e-invoicing
  and VAT compliance (Peppol and country clearance platforms), and supplier activation, delivered through its ecosio connect
  platform. Developers integrate via ecosio''s Messaging APIs and Management API documented at connect.ecosio.com. ecosio
  announced on its own blog that ecosio GmbH has been acquired by Vertex, the tax technology company.'
url: https://raw.githubusercontent.com/api-evangelist/ecosio/refs/heads/main/apis.yml
x-type: company
x-source: harvest:kin-score-markets
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-18 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-18'
modified: '2026-10-18'
tags:
- Company
- EDI
- E-Invoicing
- B2B Integration
- VAT Compliance
- PEPPOL
- Supply Chain
- Messaging
tags_raw:
- Company
- EDI
- E-Invoicing
- B2B Integration
- VAT Compliance
- Peppol
- Supply Chain
- Messaging
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://files.readme.io/bfa94a4c039edc706879ab499b2c7da9ce42e70cd258c8cc6c2c9c173317764f-0_Ecosio.svg
common:
- type: AgenticAccess
  url: agentic-access/ecosio-agentic-access.yml
- type: RateLimits
  url: rate-limits/ecosio-rate-limits.yml
- type: Spectral
  url: rules/ecosio-rules.yml
- type: JSONLD
  url: json-ld/ecosio-context.jsonld
- type: Vocabulary
  url: vocabulary/ecosio-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/ecosio-data-model.yml
- type: ChangeLog
  url: changelog/ecosio-changelog.yml
- type: Conventions
  url: conventions/ecosio-conventions.yml
- type: Sandbox
  url: sandbox/ecosio-sandbox.yml
- type: Security
  url: https://ecosio.com/en/data-protection/
- type: Deprecation
  url: lifecycle/ecosio-lifecycle.yml
- type: Lifecycle
  url: lifecycle/ecosio-lifecycle.yml
- type: ErrorCatalog
  url: errors/ecosio-problem-types.yml
- type: Conformance
  url: conformance/ecosio-conformance.yml
- type: Overlay
  url: overlays/ecosio-api-overlay.yaml
- type: LLMsTxt
  url: llms/ecosio-llms.txt
- type: SecurityTxt
  url: well-known/ecosio-security.txt
- type: WellKnown
  url: well-known/ecosio-well-known.yml
- type: Hosts
  url: hosts/ecosio-hosts.yml
- type: Vendors
  url: vendors/ecosio-vendors.yml
- type: Authentication
  url: authentication/ecosio-authentication.yml
- type: Website
  url: https://ecosio.com
- type: VulnerabilityDisclosure
  url: security/ecosio-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/ecosio-domain-security.yml
- type: Documentation
  url: https://connect.ecosio.com/docs/welcome-to-ecosio-connect
- type: APIReference
  url: https://connect.ecosio.com/reference
- type: GettingStarted
  url: https://connect.ecosio.com/reference/getting-started-with-our-api
- type: ChangeLog
  url: https://connect.ecosio.com/changelog
- type: StatusPage
  url: https://ecosio-status.com/
- type: Blog
  url: https://ecosio.com/en/blog/
- type: PrivacyPolicy
  url: https://ecosio.com/en/data-protection/
- type: TrustCenter
  url: https://ecosio.com/en/security-trust-center/
- type: Contact
  url: https://ecosio.com/en/get-in-touch/
- type: GitHubOrganization
  url: https://github.com/ecosio
- type: LinkedIn
  url: https://www.linkedin.com/company/ecosiohq
- type: YouTube
  url: https://www.youtube.com/@ecosio
apis:
- aid: ecosio:ecosio-approval-request-status-api
  name: ecosio Approval Request Status API
  description: Methods for retrieving approval request statuses
  humanURL: https://connect.ecosio.com/reference/messaging-api
  baseURL: https://api.test.ecosio-hub.com
  tags:
  - Approval Request Status
  properties:
  - type: OpenAPI
    url: openapi/ecosio-approval-request-status-api-openapi.yml
  - type: Documentation
    url: https://connect.ecosio.com/reference/messaging-api
  - type: Documentation
    url: https://connect.ecosio.com/reference/management-api-overview
  - type: JSONSchema
    url: json-schema/ecosio-scenario-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-connector-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-company-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-create-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-update-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-approval-status-response-schema.json
  - type: Documentation
    url: https://connect.ecosio.com/reference/vertex-messaging-api
  - type: JSONSchema
    url: json-schema/ecosio-message-details-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-status-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-confirm-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-list-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-raw-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-delivery-request-schema.json
- aid: ecosio:ecosio-archive-messages-api
  name: ecosio Archive messages API
  description: The Archive messages API from ecosio — 3 operation(s) for archive messages.
  humanURL: https://connect.ecosio.com/reference/messaging-api
  baseURL: https://api.test.ecosio-hub.com
  tags:
  - Archive messages
  properties:
  - type: OpenAPI
    url: openapi/ecosio-archive-messages-api-openapi.yml
  - type: Documentation
    url: https://connect.ecosio.com/reference/messaging-api
  - type: Documentation
    url: https://connect.ecosio.com/reference/management-api-overview
  - type: JSONSchema
    url: json-schema/ecosio-scenario-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-connector-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-company-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-create-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-update-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-approval-status-response-schema.json
  - type: Documentation
    url: https://connect.ecosio.com/reference/vertex-messaging-api
  - type: JSONSchema
    url: json-schema/ecosio-message-details-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-status-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-confirm-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-list-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-raw-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-delivery-request-schema.json
- aid: ecosio:ecosio-check-user-credentials-api
  name: ecosio Check user credentials API
  description: The Check user credentials API from ecosio — 1 operation(s) for check user credentials.
  humanURL: https://connect.ecosio.com/reference/messaging-api
  baseURL: https://api.test.ecosio-hub.com
  tags:
  - Check user credentials
  properties:
  - type: OpenAPI
    url: openapi/ecosio-check-user-credentials-api-openapi.yml
  - type: Documentation
    url: https://connect.ecosio.com/reference/messaging-api
  - type: Documentation
    url: https://connect.ecosio.com/reference/management-api-overview
  - type: JSONSchema
    url: json-schema/ecosio-scenario-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-connector-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-company-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-create-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-update-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-approval-status-response-schema.json
  - type: Documentation
    url: https://connect.ecosio.com/reference/vertex-messaging-api
  - type: JSONSchema
    url: json-schema/ecosio-message-details-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-status-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-confirm-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-list-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-raw-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-delivery-request-schema.json
- aid: ecosio:ecosio-companies-api
  name: ecosio Companies API
  description: Methods for managing companies
  humanURL: https://connect.ecosio.com/reference/messaging-api
  baseURL: https://api.test.ecosio-hub.com
  tags:
  - Companies
  properties:
  - type: OpenAPI
    url: openapi/ecosio-companies-api-openapi.yml
  - type: Documentation
    url: https://connect.ecosio.com/reference/messaging-api
  - type: Documentation
    url: https://connect.ecosio.com/reference/management-api-overview
  - type: JSONSchema
    url: json-schema/ecosio-scenario-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-connector-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-company-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-create-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-update-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-approval-status-response-schema.json
  - type: Documentation
    url: https://connect.ecosio.com/reference/vertex-messaging-api
  - type: JSONSchema
    url: json-schema/ecosio-message-details-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-status-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-confirm-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-list-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-raw-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-delivery-request-schema.json
- aid: ecosio:ecosio-connectors-api
  name: ecosio Connectors API
  description: Methods for managing messaging connectors
  humanURL: https://connect.ecosio.com/reference/messaging-api
  baseURL: https://api.test.ecosio-hub.com
  tags:
  - Connectors
  properties:
  - type: OpenAPI
    url: openapi/ecosio-connectors-api-openapi.yml
  - type: Documentation
    url: https://connect.ecosio.com/reference/messaging-api
  - type: Documentation
    url: https://connect.ecosio.com/reference/management-api-overview
  - type: JSONSchema
    url: json-schema/ecosio-scenario-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-connector-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-company-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-create-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-update-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-approval-status-response-schema.json
  - type: Documentation
    url: https://connect.ecosio.com/reference/vertex-messaging-api
  - type: JSONSchema
    url: json-schema/ecosio-message-details-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-status-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-confirm-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-list-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-raw-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-delivery-request-schema.json
- aid: ecosio:ecosio-deliver-messages-to-the-hub-api
  name: ecosio Deliver messages to the Hub API
  description: The Deliver messages to the Hub API from ecosio — 3 operation(s) for deliver messages to the hub.
  humanURL: https://connect.ecosio.com/reference/messaging-api
  baseURL: https://api.test.ecosio-hub.com
  tags:
  - Deliver messages to the Hub
  properties:
  - type: OpenAPI
    url: openapi/ecosio-deliver-messages-to-the-hub-api-openapi.yml
  - type: Documentation
    url: https://connect.ecosio.com/reference/messaging-api
  - type: Documentation
    url: https://connect.ecosio.com/reference/management-api-overview
  - type: JSONSchema
    url: json-schema/ecosio-scenario-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-connector-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-company-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-create-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-update-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-approval-status-response-schema.json
  - type: Documentation
    url: https://connect.ecosio.com/reference/vertex-messaging-api
  - type: JSONSchema
    url: json-schema/ecosio-message-details-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-status-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-confirm-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-list-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-raw-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-delivery-request-schema.json
- aid: ecosio:ecosio-fetch-messages-from-the-hub-api
  name: ecosio Fetch messages from the Hub API
  description: The Fetch messages from the Hub API from ecosio — 3 operation(s) for fetch messages from the hub.
  humanURL: https://connect.ecosio.com/reference/messaging-api
  baseURL: https://api.test.ecosio-hub.com
  tags:
  - Fetch messages from the Hub
  properties:
  - type: OpenAPI
    url: openapi/ecosio-fetch-messages-from-the-hub-api-openapi.yml
  - type: Documentation
    url: https://connect.ecosio.com/reference/messaging-api
  - type: Documentation
    url: https://connect.ecosio.com/reference/management-api-overview
  - type: JSONSchema
    url: json-schema/ecosio-scenario-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-connector-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-company-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-create-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-update-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-approval-status-response-schema.json
  - type: Documentation
    url: https://connect.ecosio.com/reference/vertex-messaging-api
  - type: JSONSchema
    url: json-schema/ecosio-message-details-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-status-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-confirm-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-list-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-raw-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-delivery-request-schema.json
- aid: ecosio:ecosio-message-controller-api
  name: ecosio Message Controller API
  description: The message-controller API from ecosio — 4 operation(s) for message-controller.
  humanURL: https://connect.ecosio.com/reference/messaging-api
  baseURL: https://api.test.ecosio-hub.com
  tags:
  - message-controller
  properties:
  - type: OpenAPI
    url: openapi/ecosio-message-controller-api-openapi.yml
  - type: Documentation
    url: https://connect.ecosio.com/reference/messaging-api
  - type: Documentation
    url: https://connect.ecosio.com/reference/management-api-overview
  - type: JSONSchema
    url: json-schema/ecosio-scenario-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-connector-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-company-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-create-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-update-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-approval-status-response-schema.json
  - type: Documentation
    url: https://connect.ecosio.com/reference/vertex-messaging-api
  - type: JSONSchema
    url: json-schema/ecosio-message-details-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-status-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-confirm-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-list-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-raw-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-delivery-request-schema.json
- aid: ecosio:ecosio-request-the-documents-for-an-e-invoice-api
  name: ecosio Request the documents for an e-invoice API
  description: The Request the documents for an e-invoice API from ecosio — 1 operation(s) for request the documents for an
    e-invoice.
  humanURL: https://connect.ecosio.com/reference/messaging-api
  baseURL: https://api.test.ecosio-hub.com
  tags:
  - Request the documents for an e-invoice
  properties:
  - type: OpenAPI
    url: openapi/ecosio-request-the-documents-for-an-e-invoice-api-openapi.yml
  - type: Documentation
    url: https://connect.ecosio.com/reference/messaging-api
  - type: Documentation
    url: https://connect.ecosio.com/reference/management-api-overview
  - type: JSONSchema
    url: json-schema/ecosio-scenario-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-connector-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-company-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-create-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-update-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-approval-status-response-schema.json
  - type: Documentation
    url: https://connect.ecosio.com/reference/vertex-messaging-api
  - type: JSONSchema
    url: json-schema/ecosio-message-details-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-status-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-confirm-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-list-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-raw-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-delivery-request-schema.json
- aid: ecosio:ecosio-scenarios-api
  name: ecosio Scenarios API
  description: Methods for managing scenarios
  humanURL: https://connect.ecosio.com/reference/messaging-api
  baseURL: https://api.test.ecosio-hub.com
  tags:
  - Scenarios
  properties:
  - type: OpenAPI
    url: openapi/ecosio-scenarios-api-openapi.yml
  - type: Documentation
    url: https://connect.ecosio.com/reference/messaging-api
  - type: Documentation
    url: https://connect.ecosio.com/reference/management-api-overview
  - type: JSONSchema
    url: json-schema/ecosio-scenario-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-connector-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-company-retrieval-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-create-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-romania-einvoice-update-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-approval-status-response-schema.json
  - type: Documentation
    url: https://connect.ecosio.com/reference/vertex-messaging-api
  - type: JSONSchema
    url: json-schema/ecosio-message-details-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-status-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-confirm-request-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-list-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-message-raw-response-schema.json
  - type: JSONSchema
    url: json-schema/ecosio-delivery-request-schema.json
x-coverage:
  state: covered
  reason: identity-verified
  detail: ecosio.com answers HTTP 403 to plain crawler/browser-UA GETs (bot edge) but renders 200 in a headless browser (title
    "ecosio – Connections That Work"); ecosio.com pointers were taken from the rendered homepage and from links on connect.ecosio.com.
    docs.ecosio.com redirects to the erpel.ecosio.com partner-portal login.
  evidence:
  - url: https://ecosio.com
    status: 403
  - url: https://ecosio.com/en/
    status: 200
    note: headless render
  - url: https://connect.ecosio.com/docs/welcome-to-ecosio-connect
    status: 200
  - url: https://connect.ecosio.com/reference
    status: 200
  - url: https://ecosio-status.com/
    status: 200
  - url: https://github.com/ecosio
    status: 200
  - url: https://ecosio.com/en/blog/exciting-news-ecosio-is-joining-vertex/
    status: 200
    note: headless render; acquisition by Vertex
x-enrichment:
  date: '2026-10-18'
  status: enriched
  artifacts_added: 62
  pass: modular-v1
  engine: identity=anthropic,contract=anthropic,surfaces=anthropic,docs=deepseek,regulatory=anthropic

ecosio API — frequently asked questions

Does ecosio have an API?

Yes. APIs.io lists 10 APIs from ecosio, including ecosio Approval Request Status API, ecosio Archive messages API and ecosio Check user credentials API, and 7 more.

Is there an OpenAPI specification for the ecosio API?

Yes. APIs.io indexes 10 OpenAPI specifications for ecosio, each linked for download from this page.

How do I authenticate with the ecosio API?

ecosio uses bearer-token authentication (2 schemes). The details are profiled on APIs.io as Ecosio Authentication.

Is the ecosio API ready for AI agents?

ecosio has a Kin Score of 55.9 out of 100 (strong) and an Agent Readiness score of 31.1 (agent-ready), scored by API Evangelist on 2026-10-31.

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