isGenAI

isGenAI provides a free AI detection service for images, text, code and links. It analyses uploaded files or URLs and returns evidence such as Content Credentials (C2PA), AI labels, saved prompts, and AI‑use statements. The service is private by default, requires no API key or account, and offers a public HTTP API that returns JSON with detection results, supporting formats PNG, JPG, WEBP, AVIF, TIFF and up to 16 000 characters of text. The platform also supplies tools for image metadata, prompt extraction, and workflow inspection, all accessible via a web interface.

isGenAI publishes 5 API contracts indexed on the APIs.io network, including Checks API, Content Credentials API, Health API, and 2 more. Tagged areas include Artificial Intelligence, Detector, Image, Text, and Code.

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

isGenAI’s developer surface includes changelog, documentation, API reference, getting-started guide, support, pricing, and 22 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

46.8/100 developing Agent 41/100 agent ready Full breakdown ↓
scored 2026-11-02 · rubric v0.26.0 · Show this score on your site →

AccessOpen

1 published contract 1 MCP Servers 5 Agent Skills

Artificial Intelligence Detector Image Text Code Free Privacy

Kin Score

Kin Score How this is scored →
scored 2026-11-02 · rubric v0.26.0

Composite quality — 46.8/100 · developing

Contract Quality 13.2 / 21

Developer Ergonomics 8.4 / 17

Access Clarity 5.4 / 17

Operational Transparency 2.9 / 11

Contract Governance 2.2 / 10

Discoverability 5.5 / 9

Regulatory Posture 4.8 / 15

Agent readiness — 41/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 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 4 / 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 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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
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)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

5 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 31.6 — up to +13.7 composite points
Developer Ergonomics scores 49.3 — up to +10.1 composite points
Operational Transparency scores 26.3 — up to +9.6 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/isgenai/apis.yml: open an issue on github.com/api-evangelist/isgenai 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 2

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 5

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

isGenAI Checks API

AI-origin evidence checks

isGenAI Content Credentials API

Read and validate the C2PA manifest of one uploaded file. Signature validity (cryptographic_validation) and signer trust (trust_validation) are separate results; a missing manif...

isGenAI Health API

Service liveness

isGenAI MCP API

Public, no-auth remote Model Context Protocol server over Streamable HTTP (JSON-RPC 2.0, stateless, JSON responses rather than SSE). Tools: check_text, check_url, check_image, e...

isGenAI Prompts API

Read supported saved image prompts or request optional reconstruction when available

MCP Servers 1

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

isGenAI MCP Server

Remote MCP server at isgenai.com.

MCP SERVER

Agent Skills 5

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

check-image

AGENT SKILL

check-text

AGENT SKILL

check-url

AGENT SKILL

extract-saved-prompt

AGENT SKILL

read-content-credentials

AGENT SKILL

Rate Limits 1

Documented rate limits and quota policies.

Isgenai Rate Limits

0 limits

RATE LIMITS

Semantic Vocabularies 1

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

Isgenai Context

41 classes · 129 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

isGenAI API Rules

53 rules · 46 errors 3 warnings 4 info

SPECTRAL

JSON Schema 6

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

C2paInspectionResponse

7 properties

JSON SCHEMA

CheckResponse

18 properties

JSON SCHEMA

JsonCheckInput

10 properties

JSON SCHEMA

JsonPromptInput

6 properties

JSON SCHEMA

MultipartCheckInput

9 properties

JSON SCHEMA

MultipartPromptInput

2 properties

JSON SCHEMA

Security Posture 3

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

Isgenai Authentication

0 schemes

SECURITY

Isgenai Domain Security

TLSv1.3 · HSTS · DNSSEC

SECURITY

Isgenai Vulnerability Disclosure

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Isgenai Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

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

Isgenai Agentic Access

7 operations · 5 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Access & Security 4

Authentication, authorization, and security posture

Security

Security

SecurityTxt

SecurityTxt

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

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: isgenai
name: isGenAI
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Open access
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-02'
  method: derived
image: https://isgenai.com/icon-512.png
description: isGenAI provides a free AI detection service for images, text, code and links. It analyses uploaded files or
  URLs and returns evidence such as Content Credentials (C2PA), AI labels, saved prompts, and AI‑use statements. The service
  is private by default, requires no API key or account, and offers a public HTTP API that returns JSON with detection results,
  supporting formats PNG, JPG, WEBP, AVIF, TIFF and up to 16 000 characters of text. The platform also supplies tools for
  image metadata, prompt extraction, and workflow inspection, all accessible via a web interface.
url: https://artifacts.apis.io/isgenai/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-02 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-02'
modified: '2026-11-02'
tags:
- Artificial Intelligence
- Detector
- Image
- Text
- Code
- Free
- Privacy
tags_raw:
- AI
- Detector
- Images
- Text
- Code
- Free
- Privacy
- API
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/isgenai-agentic-access.yml
- type: Spectral
  url: rules/isgenai-rules.yml
- type: JSONLD
  url: json-ld/isgenai-context.jsonld
- type: Vocabulary
  url: vocabulary/isgenai-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/isgenai-data-model.yml
- type: Security
  url: security/isgenai-vulnerability-disclosure.yml
- type: ErrorCatalog
  url: errors/isgenai-problem-types.yml
- type: Conformance
  url: conformance/isgenai-conformance.yml
- type: LLMsTxt
  url: llms/isgenai-llms.txt
- type: ToolCrosswalk
  url: mcp/isgenai-tool-crosswalk.yml
- type: MCPServer
  url: mcp/isgenai-mcp.yml
- type: SecurityTxt
  url: well-known/isgenai-security.txt
- type: WellKnown
  url: well-known/isgenai-well-known.yml
- type: Hosts
  url: hosts/isgenai-hosts.yml
- type: Vendors
  url: vendors/isgenai-vendors.yml
- type: ChangeLog
  url: https://isgenai.com/changelog
- type: VulnerabilityDisclosure
  url: security/isgenai-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/isgenai-domain-security.yml
- type: Website
  url: https://isgenai.com
- type: Documentation
  url: https://isgenai.com/api
- type: DeveloperPortal
  url: https://isgenai.com/developers
- type: APIReference
  url: https://isgenai.com/api
- type: GettingStarted
  url: https://isgenai.com/api.md
- type: Support
  url: https://isgenai.com/contact
- type: Pricing
  url: https://isgenai.com/pricing
- type: PrivacyPolicy
  url: https://isgenai.com/privacy
- type: TermsOfService
  url: https://isgenai.com/terms
apis:
- aid: isgenai:isgenai-checks-api
  name: isGenAI Checks API
  description: AI-origin evidence checks
  humanURL: https://isgenai.com/api
  baseURL: https://isgenai.com
  tags:
  - Checks
  properties:
  - type: OpenAPI
    url: openapi/isgenai-checks-api-openapi.yml
  - type: JSONSchema
    url: json-schema/isgenai-multipart-check-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-json-check-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-check-response-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-json-prompt-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-c2pa-inspection-response-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-multipart-prompt-input-schema.json
- aid: isgenai:isgenai-content-credentials-api
  name: isGenAI Content Credentials API
  description: Read and validate the C2PA manifest of one uploaded file. Signature validity (cryptographic_validation) and
    signer trust (trust_validation) are separate results; a missing manifest is not evidence of a camera or of a human author.
  humanURL: https://isgenai.com/api
  baseURL: https://isgenai.com
  tags:
  - Content Credentials
  properties:
  - type: OpenAPI
    url: openapi/isgenai-content-credentials-api-openapi.yml
  - type: JSONSchema
    url: json-schema/isgenai-multipart-check-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-json-check-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-check-response-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-json-prompt-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-c2pa-inspection-response-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-multipart-prompt-input-schema.json
- aid: isgenai:isgenai-health-api
  name: isGenAI Health API
  description: Service liveness
  humanURL: https://isgenai.com/api
  baseURL: https://isgenai.com
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/isgenai-health-api-openapi.yml
  - type: JSONSchema
    url: json-schema/isgenai-multipart-check-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-json-check-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-check-response-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-json-prompt-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-c2pa-inspection-response-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-multipart-prompt-input-schema.json
- aid: isgenai:isgenai-mcp-api
  name: isGenAI MCP API
  description: 'Public, no-auth remote Model Context Protocol server over Streamable HTTP (JSON-RPC 2.0, stateless, JSON responses
    rather than SSE). Tools: check_text, check_url, check_image, extract_saved_prompt and read_content_credentials. Connect
    an MCP client to https://isgenai.com/mcp; this OpenAPI entry documents the HTTP envelope, not each tool''s arguments,
    which clients discover with tools/list.'
  humanURL: https://isgenai.com/api
  baseURL: https://isgenai.com
  tags:
  - MCP
  properties:
  - type: OpenAPI
    url: openapi/isgenai-mcp-api-openapi.yml
  - type: JSONSchema
    url: json-schema/isgenai-multipart-check-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-json-check-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-check-response-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-json-prompt-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-c2pa-inspection-response-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-multipart-prompt-input-schema.json
- aid: isgenai:isgenai-prompts-api
  name: isGenAI Prompts API
  description: Read supported saved image prompts or request optional reconstruction when available
  humanURL: https://isgenai.com/api
  baseURL: https://isgenai.com
  tags:
  - Prompts
  properties:
  - type: OpenAPI
    url: openapi/isgenai-prompts-api-openapi.yml
  - type: JSONSchema
    url: json-schema/isgenai-multipart-check-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-json-check-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-check-response-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-json-prompt-input-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-c2pa-inspection-response-schema.json
  - type: JSONSchema
    url: json-schema/isgenai-multipart-prompt-input-schema.json
x-submission-notes: OpenAPI 5 paths; MCP
x-submitted-by: h.a@skyvaults.io (apis.io/add, 2026-11-02)
x-enrichment:
  date: '2026-11-02'
  status: enriched
  artifacts_added: 40
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

isGenAI API — frequently asked questions

Does isGenAI have an API?

Yes. APIs.io lists 5 APIs from isGenAI, including isGenAI Checks API, isGenAI Content Credentials API and isGenAI Health API, and 2 more.

Is there an OpenAPI specification for the isGenAI API?

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

How do I authenticate with the isGenAI API?

isGenAI documents its authentication (0 schemes). The details are profiled on APIs.io as Isgenai Authentication.

Does isGenAI have an MCP server?

Yes. APIs.io lists 1 MCP server for isGenAI: Remote MCP server at isgenai.com.

Is the isGenAI API ready for AI agents?

isGenAI has a Kin Score of 46.8 out of 100 (developing) and an Agent Readiness score of 41.4 (agent-ready), scored by API Evangelist on 2026-11-02.

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