CertiK

CertiK is a leading Web3 security platform that combines AI, formal verification, and expert audits to secure blockchain protocols and smart contracts. Its Partner (Skynet) API exposes CertiK's security intelligence to integrators: the Skynet Security Score API returns comprehensive, multi-metric security scores for blockchain projects (score, rank, tier, percentile, highlights and alerts), and the Token Scan API returns real-time on-chain security analysis of token contracts across major chains (token info, market and holder data, a SkyKnight score, and a severity-ranked security summary). Access is by partner API key issued by the CertiK Business Team, sent in the X-Certik-Api-Key header against https://partner.certik-skynet.com. CertiK is a portfolio company of Insight Partners, Lightspeed Venture Partners, SoftBank Vision Fund and Wing Venture Capital.

CertiK publishes 2 APIs on the APIs.io network: Security Score API and Token Scan API. Tagged areas include Company, Cybersecurity, Web3, Blockchain, and Smart Contract Security.

CertiK’s developer surface includes documentation, API reference, authentication, changelog, engineering blog, support, and 19 more developer resources.

🌐 Visit website 📡 Source on GitHub

45.5/100 developing ▬ flat Agent 35/100 agent ready Full breakdown ↓
scored 2026-08-10 · rubric v0.9.1

AccessSelf serve

2 APIs 1 MCP Servers

CompanyCybersecurityWeb3BlockchainSmart Contract SecuritySecurity AuditingThreat Intelligence

Kin Score

Kin Score How this is scored →
scored 2026-08-10 · rubric v0.9.1

Composite quality — 45.5/100 · developing

Contract Quality 15.9 / 25

Developer Ergonomics 9.0 / 20

Commercial Clarity 5.3 / 20

Operational Transparency 4.1 / 13

Governance 2.5 / 12

Discoverability 8.7 / 10

Agent readiness — 35/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 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

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/certik: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 2

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

CertiK Security Score API

Skynet multi-metric project security scores.

CertiK Token Scan API

Real-time on-chain token contract security analysis.

MCP Servers 1

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

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

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

MCPServer

AgentSkill

LLMsTxt

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

ErrorCatalog

Conventions

DataModel

Conformance

Lifecycle

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 6

Authentication, authorization, and security posture

Authentication

Authentication

Compliance

Compliance

TrustCenter

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

Security

Security

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: certik
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/certik.png
name: CertiK
description: 'CertiK is a leading Web3 security platform that combines AI, formal verification, and expert audits to secure
  blockchain protocols and smart contracts. Its Partner (Skynet) API exposes CertiK''s security intelligence to integrators:
  the Skynet Security Score API returns comprehensive, multi-metric security scores for blockchain projects (score, rank,
  tier, percentile, highlights and alerts), and the Token Scan API returns real-time on-chain security analysis of token contracts
  across major chains (token info, market and holder data, a SkyKnight score, and a severity-ranked security summary). Access
  is by partner API key issued by the CertiK Business Team, sent in the X-Certik-Api-Key header against https://partner.certik-skynet.com.
  CertiK is a portfolio company of Insight Partners, Lightspeed Venture Partners, SoftBank Vision Fund and Wing Venture Capital.'
url: https://raw.githubusercontent.com/api-evangelist/certik/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
- lightspeed-venture-partners
- softbank-vision-fund
- wing-venture-capital
x-tier: enriched
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Cybersecurity
- Web3
- Blockchain
- Smart Contract Security
- Security Auditing
- Threat Intelligence
apis:
- aid: certik:certik-security-score-api
  name: CertiK Security Score API
  description: Skynet multi-metric project security scores.
  humanURL: https://api.certik-skynet.com/public-docs/
  baseURL: https://partner.certik-skynet.com
  tags:
  - Security Score
  properties:
  - type: OpenAPI
    url: openapi/certik-security-score-api-openapi.yml
  - type: Documentation
    url: https://api.certik-skynet.com/public-docs/
  - type: APIReference
    url: https://api.certik-skynet.com/public-docs/apis/security-score
  - type: GettingStarted
    url: https://api.certik-skynet.com/public-docs/authentication
- aid: certik:certik-token-scan-api
  name: CertiK Token Scan API
  description: Real-time on-chain token contract security analysis.
  humanURL: https://api.certik-skynet.com/public-docs/
  baseURL: https://partner.certik-skynet.com
  tags:
  - Token Scan
  properties:
  - type: OpenAPI
    url: openapi/certik-token-scan-api-openapi.yml
  - type: Documentation
    url: https://api.certik-skynet.com/public-docs/
  - type: APIReference
    url: https://api.certik-skynet.com/public-docs/apis/security-score
  - type: GettingStarted
    url: https://api.certik-skynet.com/public-docs/authentication
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DeveloperPortal
  url: https://api.certik-skynet.com/public-docs/
- type: Documentation
  url: https://api.certik-skynet.com/public-docs/
- type: APIReference
  url: https://api.certik-skynet.com/public-docs/apis/security-score
- type: Authentication
  url: authentication/certik-authentication.yml
- type: AgenticAccess
  url: agentic-access/certik-agentic-access.yml
- type: MCPServer
  url: mcp/certik-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/certik-llms.txt
- type: ErrorCatalog
  url: errors/certik-problem-types.yml
- type: Conventions
  url: conventions/certik-conventions.yml
- type: DataModel
  url: data-model/certik-data-model.yml
- type: Conformance
  url: conformance/certik-conformance.yml
- type: Compliance
  url: https://www.certik.com/company/trust-and-security
- type: TrustCenter
  url: security/certik-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/certik-vulnerability-disclosure.yml
- type: Security
  url: https://www.certik.com/company/bug-bounty
- type: DomainSecurity
  url: security/certik-domain-security.yml
- type: Lifecycle
  url: lifecycle/certik-lifecycle.yml
- type: ChangeLog
  url: changelog/certik-changelog.yml
- type: Overlay
  url: overlays/certik-skynet-overlay.yaml
- type: Blog
  url: https://www.certik.com/blog
- type: GitHubOrganization
  url: https://github.com/CertiKProject
- type: PrivacyPolicy
  url: https://www.certik.com/company/privacy-policy
- type: Support
  url: mailto:APIsupport@certik.com
- type: Website
  url: https://www.certik.com/
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

CertiK

Kin Score

APIs 2

CertiK Security Score API

CertiK Token Scan API

MCP Servers 1

certik-mcp.yml

Security Posture 4

Certik Authentication

Certik Domain Security

Certik Vulnerability Disclosure

Certik Trust Center

Agentic Access 1

Certik Agentic Access