Nereo

Nereo is an AI‑powered video generation platform that enables creators, marketers, and businesses to produce high‑quality 4K videos from simple text prompts, images, or reference footage. Leveraging proprietary AI models such as Kling 4.0, Genjutsu, and OmniHuman 2.0, Nereo offers tools for text‑to‑video, image‑to‑video, AI‑shorts, video upscaling, lip‑sync, and a suite of ecommerce‑focused video ads. Users can start for free, generate videos with realistic physics and native audio, and integrate the output into marketing campaigns, product showcases, and social media content, democratizing professional video creation without extensive editing expertise.

Nereo is listed with 3 APIs on the APIs.io network, including Overview API, core API, and 1 more. Tagged areas include AI, Video Generation, Marketing, Creator Tools, and SaaS.

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

Nereo’s developer surface includes authentication, documentation, getting-started guide, engineering blog, pricing, and 21 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

46.5/100 developing Agent 50/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

3 APIs 1 MCP Servers 1 Agent Skills

AIVideo Generation Marketing Creator ToolsSaaS

Kin Score

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

Composite quality — 46.5/100 · developing

Contract Quality 5.3 / 21

Developer Ergonomics 7.2 / 17

Access Clarity 13.0 / 17

Operational Transparency 4.1 / 11

Contract Governance 2.2 / 10

Discoverability 6.0 / 9

Regulatory Posture 4.8 / 15

Agent readiness — 50/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 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 AI & Biometrics 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):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's

3 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 25.1 — up to +18.7 composite points
Developer Ergonomics scores 42.1 — up to +11.6 composite points
Contract Governance scores 22.0 — up to +9.4 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/nereo/apis.yml: open an issue on github.com/api-evangelist/nereo 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 3

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

Nereo Overview API

Nereo Overview API as documented publicly: 3 operations. Contract generated from the documentation by API Evangelist (2026-10-30); not the provider's own document.

Nereo core API

Nereo core API as documented publicly: 2 operations. Contract generated from the documentation by API Evangelist (2026-10-30); not the provider's own document.

Nereo Overview API

Nereo Overview API as documented publicly: 3 operations. Contract generated from the documentation by API Evangelist (2026-10-30); not the provider's own document.

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Nereo MCP Server

Remote MCP server at www.nereo.io.

MCP SERVER

Agent Skills 1

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

nereo-overview

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Nereo Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Nereo Rate Limits

1 limits

RATE LIMITS

Semantic Vocabularies 1

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

Nereo Context

13 classes · 18 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Nereo API Rules

10 rules · 8 errors 1 warnings 1 info

SPECTRAL

JSON Schema 13

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

GetApiV1Response

1 properties

JSON SCHEMA

GetResponse

OAuth scopes governing access to this provider's APIs.

Nereo Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

LLMsTxt

MCPServer

WellKnown

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Lifecycle

ErrorCatalog

Conformance

Scroll for all 7

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

StatusPage

StatusPage

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: nereo
name: Nereo
description: Nereo is an AI‑powered video generation platform that enables creators, marketers, and businesses to produce
  high‑quality 4K videos from simple text prompts, images, or reference footage. Leveraging proprietary AI models such as
  Kling 4.0, Genjutsu, and OmniHuman 2.0, Nereo offers tools for text‑to‑video, image‑to‑video, AI‑shorts, video upscaling,
  lip‑sync, and a suite of ecommerce‑focused video ads. Users can start for free, generate videos with realistic physics and
  native audio, and integrate the output into marketing campaigns, product showcases, and social media content, democratizing
  professional video creation without extensive editing expertise.
url: https://artifacts.apis.io/nereo/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- AI
- Video Generation
- Marketing
- Creator Tools
- SaaS
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://www.nereo.io/logo.png
common:
- type: RateLimits
  url: rate-limits/nereo-rate-limits.yml
- type: Plans
  url: plans/nereo-plans-pricing.yml
- type: Spectral
  url: rules/nereo-rules.yml
- type: JSONLD
  url: json-ld/nereo-context.jsonld
- type: Vocabulary
  url: vocabulary/nereo-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/nereo-data-model.yml
- type: Authentication
  url: authentication/nereo-authentication.yml
- type: Lifecycle
  url: lifecycle/nereo-lifecycle.yml
- type: ErrorCatalog
  url: errors/nereo-problem-types.yml
- type: Conformance
  url: conformance/nereo-conformance.yml
- type: LLMsTxt
  url: llms/nereo-llms.txt
- type: MCPServer
  url: mcp/nereo-mcp.yml
- type: WellKnown
  url: well-known/nereo-well-known.yml
- type: Hosts
  url: hosts/nereo-hosts.yml
- type: Vendors
  url: vendors/nereo-vendors.yml
- type: TermsOfService
  url: https://www.nereo.io/terms-of-service
- type: StatusPage
  url: https://status.nereo.io
- type: PrivacyPolicy
  url: https://www.nereo.io/privacy-policy
- type: Login
  url: https://api.nereo.io/sign-in
- type: Documentation
  url: https://api.nereo.io/docs
- type: GettingStarted
  url: https://api.nereo.io/docs/quickstart
- type: DomainSecurity
  url: security/nereo-domain-security.yml
- type: Website
  url: https://www.nereo.io/
- type: Blog
  url: https://www.nereo.io/blog
- type: Pricing
  url: https://www.nereo.io/pricing
apis:
- aid: nereo:api-reference-api
  name: Nereo Overview API
  description: 'Nereo Overview API as documented publicly: 3 operations. Contract generated from the documentation by API
    Evangelist (2026-10-30); not the provider''s own document.'
  humanURL: https://api.nereo.io/docs/api-reference
  baseURL: https://api.nereo.io
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/nereo-api-reference-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/nereo-get-response-schema.json
  - type: JSONSchema
    url: json-schema/nereo-post-first-frame-png-response-schema.json
  - type: JSONSchema
    url: json-schema/nereo-post-response-schema.json
  - type: JSONSchema
    url: json-schema/nereo-post-first-frame-png-request-schema.json
  - type: JSONSchema
    url: json-schema/nereo-post-request-schema.json
- aid: nereo:core-api
  name: Nereo core API
  description: 'Nereo core API as documented publicly: 2 operations. Contract generated from the documentation by API Evangelist
    (2026-10-30); not the provider''s own document.'
  humanURL: https://api.nereo.io/docs/concepts
  baseURL: https://api.nereo.io
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/nereo-core-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/nereo-get-api-v1-response-schema.json
  - type: JSONSchema
    url: json-schema/nereo-post-hooks-generation-request-schema.json
- aid: nereo:models-api
  name: Nereo Overview API
  description: 'Nereo Overview API as documented publicly: 3 operations. Contract generated from the documentation by API
    Evangelist (2026-10-30); not the provider''s own document.'
  humanURL: https://api.nereo.io/docs/models
  baseURL: https://api.nereo.io
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/nereo-models-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/nereo-post-api-v1-requests7-c1-k2-n0-q8-x4-m3-v9-d5-a6-bstatus-response-schema.json
  - type: JSONSchema
    url: json-schema/nereo-post-input-mp4-response-schema.json
  - type: JSONSchema
    url: json-schema/nereo-post-input-png-response-schema.json
  - type: JSONSchema
    url: json-schema/nereo-post-input-mp4-request-schema.json
  - type: JSONSchema
    url: json-schema/nereo-post-input-png-request-schema.json
  - type: JSONSchema
    url: json-schema/nereo-post-api-v1-requests7-c1-k2-n0-q8-x4-m3-v9-d5-a6-bstatus-request-schema.json
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-10-30'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://www.nereo.io/mcp
    status: 401
  - url: https://www.nereo.io/
    status: 200
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 48
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

Nereo API — frequently asked questions

Does Nereo have an API?

Yes. APIs.io lists 3 APIs from Nereo, including Nereo Overview API, Nereo core API and Nereo Overview API.

Is there an OpenAPI specification for the Nereo API?

Yes. APIs.io indexes 3 OpenAPI specifications for Nereo, each linked for download from this page.

How do I authenticate with the Nereo API?

Nereo documents its authentication (1 scheme). The details are profiled on APIs.io as Nereo Authentication.

How much does the Nereo API cost?

APIs.io lists 4 pricing plans for Nereo, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does Nereo have an MCP server?

Yes. APIs.io lists 1 MCP server for Nereo: Remote MCP server at www.nereo.io.

Is the Nereo API ready for AI agents?

Nereo has a Kin Score of 46.5 out of 100 (developing) and an Agent Readiness score of 49.9 (agent-ready), scored by API Evangelist on 2026-10-31.

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