Crivum

Crivum offers a platform to submit your material and receive a rapid reading with type of work, estimated level, and findings. The full evaluation, using three reference models with editorial supervision, provides a score and transforms your work into a published, registered, and citable piece. This service enables authors to quickly assess and improve their submissions before formal presentation.

Crivum publishes 5 API contracts indexed on the APIs.io network, including Avaliacoes API, Criterios API, Records API, and 2 more. Tagged areas include Platform, Evaluation, Publishing, Artificial Intelligence, and Portuguese.

The Crivum catalog on APIs.io includes 1 Spectral governance ruleset.

Crivum’s developer surface includes authentication and 10 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

25.6/100 emerging Agent 25/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract

Platform Evaluation Publishing Artificial IntelligencePortuguese

Kin Score

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

Composite quality — 25.6/100 · emerging

Contract Quality 10.3 / 21

Developer Ergonomics 2.0 / 17

Access Clarity 2.2 / 17

Operational Transparency 0.0 / 11

Contract Governance 1.9 / 10

Discoverability 5.3 / 9

Regulatory Posture 2.3 / 15

Agent readiness — 25/100 · agent aware

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 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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<a href="https://apis.io/providers/crivum-org/"><img src="https://apis.io/badge/crivum-org/card.svg" alt="Crivum on APIs.io — Kin Score by API Evangelist"></a>

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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
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
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)

8 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 11.9 — up to +17.6 composite points
Access Clarity scores 13.2 — up to +17.4 composite points
Operational Transparency scores 0.0 — up to +13.0 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/crivum-org/apis.yml: open an issue on github.com/api-evangelist/crivum-org 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 →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 5

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

Crivum Avaliacoes API

The Avaliacoes API from Crivum — 2 operation(s) for avaliacoes.

Crivum Criterios API

The Criterios API from Crivum — 1 operation(s) for criterios.

Crivum Records API

The Records API from Crivum — 1 operation(s) for records.

Crivum Saldo API

The Saldo API from Crivum — 1 operation(s) for saldo.

Crivum Triagem API

The Triagem API from Crivum — 1 operation(s) for triagem.

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Crivum API Rules

35 rules · 33 errors 1 warnings 1 info

SPECTRAL

OpenAPI Overlays 1

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.

Crivum Org Openapi Overlay

0 actions · update

UNRECORDED

Security Posture 2

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

Crivum Org Authentication

http · 1 scheme

SECURITY

Crivum Org Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Crivum Org Agentic Access

6 operations · 2 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

ErrorCatalog

ErrorCatalog

Conformance

Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: crivum-org
name: Crivum
description: Crivum offers a platform to submit your material and receive a rapid reading with type of work, estimated level,
  and findings. The full evaluation, using three reference models with editorial supervision, provides a score and transforms
  your work into a published, registered, and citable piece. This service enables authors to quickly assess and improve their
  submissions before formal presentation.
url: https://artifacts.apis.io/crivum-org/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-04 (modular-v1; was harvest)
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.20'
created: '2026-11-04'
modified: '2026-11-04'
tags:
- Platform
- Evaluation
- Publishing
- Artificial Intelligence
- Portuguese
tags_raw:
- Platform
- Evaluation
- Publishing
- AI
- Portuguese
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/crivum-org-agentic-access.yml
- type: Spectral
  url: rules/crivum-org-rules.yml
- type: ErrorCatalog
  url: errors/crivum-org-problem-types.yml
- type: Conformance
  url: conformance/crivum-org-conformance.yml
- type: LLMsTxt
  url: llms/crivum-org-llms.txt
- type: Hosts
  url: hosts/crivum-org-hosts.yml
- type: Vendors
  url: vendors/crivum-org-vendors.yml
- type: Login
  url: https://crivum.org/login
- type: Authentication
  url: authentication/crivum-org-authentication.yml
- type: DomainSecurity
  url: security/crivum-org-domain-security.yml
- type: Website
  url: https://crivum.org/
apis:
- aid: crivum-org:crivum-org-avaliacoes-api
  name: Crivum Avaliacoes API
  description: The Avaliacoes API from Crivum — 2 operation(s) for avaliacoes.
  humanURL: https://crivum.org/openapi.json
  baseURL: https://crivum.org
  tags:
  - Avaliacoes
  properties:
  - type: OpenAPI
    url: openapi/crivum-org-avaliacoes-api-openapi.yml
- aid: crivum-org:crivum-org-criterios-api
  name: Crivum Criterios API
  description: The Criterios API from Crivum — 1 operation(s) for criterios.
  humanURL: https://crivum.org/openapi.json
  baseURL: https://crivum.org
  tags:
  - Criterios
  properties:
  - type: OpenAPI
    url: openapi/crivum-org-criterios-api-openapi.yml
- aid: crivum-org:crivum-org-records-api
  name: Crivum Records API
  description: The Records API from Crivum — 1 operation(s) for records.
  humanURL: https://crivum.org/openapi.json
  baseURL: https://crivum.org
  tags:
  - Records
  properties:
  - type: OpenAPI
    url: openapi/crivum-org-records-api-openapi.yml
- aid: crivum-org:crivum-org-saldo-api
  name: Crivum Saldo API
  description: The Saldo API from Crivum — 1 operation(s) for saldo.
  humanURL: https://crivum.org/openapi.json
  baseURL: https://crivum.org
  tags:
  - Saldo
  properties:
  - type: OpenAPI
    url: openapi/crivum-org-saldo-api-openapi.yml
- aid: crivum-org:crivum-org-triagem-api
  name: Crivum Triagem API
  description: The Triagem API from Crivum — 1 operation(s) for triagem.
  humanURL: https://crivum.org/openapi.json
  baseURL: https://crivum.org
  tags:
  - Triagem
  properties:
  - type: OpenAPI
    url: openapi/crivum-org-triagem-api-openapi.yml
x-enrichment:
  date: '2026-11-04'
  status: enriched
  artifacts_added: 17
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Crivum API — frequently asked questions

Does Crivum have an API?

Yes. APIs.io lists 5 APIs from Crivum, including Crivum Avaliacoes API, Crivum Criterios API and Crivum Records API, and 2 more.

Is there an OpenAPI specification for the Crivum API?

Yes. APIs.io indexes 5 OpenAPI specifications for Crivum, each linked for download from this page.

How do I authenticate with the Crivum API?

Crivum uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Crivum Org Authentication.

Is the Crivum API ready for AI agents?

Crivum has a Kin Score of 25.6 out of 100 (emerging) and an Agent Readiness score of 24.6 (agent-aware), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

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https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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