IsSafeSite

IsSafeSite offers an AI‑powered website security scanner that evaluates SSL configuration, security headers, CORS settings, exposed files, CMS plugins, and privacy compliance. Users can run up to three free scans per day and receive detailed PDF reports with actionable remediation steps. Paid plans provide additional scans, advanced features, and API access for integration into workflows.

IsSafeSite is listed with 1 API on the APIs.io network. Tagged areas include Security, Websites, Scanner, Artificial Intelligence, and Compliance.

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

IsSafeSite’s developer surface includes changelog, documentation, API reference, getting-started guide, support, engineering blog, pricing, and 17 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

35.1/100 thin Agent 26/100 agent aware Heartbeat 80/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumOpen⚡ Free to try

1 API 1 Agent Skills

Security Websites Scanner Artificial Intelligence Compliance Monitoring

Kin Score

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

Composite quality — 35.1/100 · thin

Contract Quality 4.7 / 21

Developer Ergonomics 4.1 / 17

Access Clarity 9.2 / 17

Operational Transparency 2.3 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 4.2 / 15

Agent readiness — 26/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 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

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):

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
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
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

8 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 22.1 — up to +19.5 composite points
Developer Ergonomics scores 24.3 — up to +15.1 composite points
Operational Transparency scores 21.1 — up to +10.3 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/issafesite/apis.yml: open an issue on github.com/api-evangelist/issafesite 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 1

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

IsSafeSite API

IsSafeSite API as documented publicly: 1 operations. Contract generated from the documentation by API Evangelist (2026-11-02); not the provider's own document.

Agent Skills 1

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

scan

AGENT SKILL

IsSafeSite API pricing

Prices published by IsSafeSite. A free plan or tier is listed.

Plan	Price
Free	Free
Pro	$29/month
Hunter	$79/month

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Issafesite Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Issafesite Rate Limits

0 limits

RATE LIMITS

Semantic Vocabularies 1

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

Issafesite Context

2 classes · 7 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

IsSafeSite API Rules

39 rules · 37 errors 1 warnings 1 info

SPECTRAL

JSON Schema 2

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

PostApiV1ScanRequest

2 properties

JSON SCHEMA

PostApiV1ScanResponse

7 properties

JSON SCHEMA

Security Posture 3

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

Issafesite Authentication

0 schemes

SECURITY

Issafesite Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Issafesite Vulnerability Disclosure

no policy recorded

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Issafesite 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 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

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: issafesite
name: IsSafeSite
accessModel:
  pricing: freemium
  onboarding: open
  trial: false
  try_now: true
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Open access
  confidence: medium
  probe_state: unreadable
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://issafesite.com/icon.svg
description: IsSafeSite offers an AI‑powered website security scanner that evaluates SSL configuration, security headers,
  CORS settings, exposed files, CMS plugins, and privacy compliance. Users can run up to three free scans per day and receive
  detailed PDF reports with actionable remediation steps. Paid plans provide additional scans, advanced features, and API
  access for integration into workflows.
url: https://artifacts.apis.io/issafesite/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:
- Security
- Websites
- Scanner
- Artificial Intelligence
- Compliance
- Monitoring
tags_raw:
- security
- website
- scanner
- AI
- compliance
- monitoring
maintainers:
- FN: Kin Lane
  email: support@issafesite.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/issafesite-plans-pricing.yml
- type: Spectral
  url: rules/issafesite-rules.yml
- type: JSONLD
  url: json-ld/issafesite-context.jsonld
- type: Vocabulary
  url: vocabulary/issafesite-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/issafesite-data-model.yml
- type: Security
  url: security/issafesite-vulnerability-disclosure.yml
- type: Conformance
  url: conformance/issafesite-conformance.yml
- type: Hosts
  url: hosts/issafesite-hosts.yml
- type: Vendors
  url: vendors/issafesite-vendors.yml
- type: Login
  url: https://www.issafesite.com/login
- type: ChangeLog
  url: https://www.issafesite.com/changelog
- type: VulnerabilityDisclosure
  url: security/issafesite-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/issafesite-domain-security.yml
- type: Website
  url: https://issafesite.com
- type: Documentation
  url: https://www.issafesite.com/docs
- type: APIReference
  url: https://issafesite.com/docs
- type: GettingStarted
  url: https://issafesite.com/#how-it-works
- type: Support
  url: https://issafesite.com/docs#support
- type: Blog
  url: https://issafesite.com/blog
- type: Pricing
  url: https://issafesite.com/pricing
- type: TermsOfService
  url: https://issafesite.com/terms
- type: PrivacyPolicy
  url: https://issafesite.com/privacy
- type: GitHubOrganization
  url: https://github.com/Harries
apis:
- aid: issafesite:issafesite-api
  name: IsSafeSite API
  description: 'IsSafeSite API as documented publicly: 1 operations. Contract generated from the documentation by API Evangelist
    (2026-11-02); not the provider''s own document.'
  humanURL: https://www.issafesite.com/docs
  baseURL: https://issafesite.com
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/issafesite-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/issafesite-post-api-v1-scan-response-schema.json
  - type: JSONSchema
    url: json-schema/issafesite-post-api-v1-scan-request-schema.json
x-submission-notes: docs 200
x-submitted-by: support@issafesite.com (apis.io/add, 2026-11-02)
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  method: derived
  generated: '2026-11-02'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company publishes developer documentation but serves no machine-readable contract from it
  evidence:
  - url: https://issafesite.com
    status: 200
x-enrichment:
  date: '2026-11-02'
  status: enriched
  artifacts_added: 33
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

IsSafeSite API — frequently asked questions

Does IsSafeSite have an API?

Yes. APIs.io lists 1 API from IsSafeSite, including IsSafeSite API.

Is there an OpenAPI specification for the IsSafeSite API?

Yes. APIs.io indexes 1 OpenAPI specification for IsSafeSite, each linked for download from this page.

How do I authenticate with the IsSafeSite API?

IsSafeSite uses bearer-token authentication (0 schemes). The details are profiled on APIs.io as Issafesite Authentication.

How much does the IsSafeSite API cost?

IsSafeSite publishes its prices; its Pro plan is $29/month as of 2026-11-02. APIs.io lists 3 pricing plans for IsSafeSite, with each plan's price, limits and inclusions under Pricing on this page.

Is the IsSafeSite API ready for AI agents?

IsSafeSite has a Kin Score of 35.1 out of 100 (thin) and an Agent Readiness score of 26.3 (agent-aware), scored by API Evangelist on 2026-11-06.

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