zkMe

zkMe is a decentralized identity network delivering privacy-preserving compliance for Web3. Using zero-knowledge proofs, self-sovereign identity (SSI) wallets, DID methods and soulbound tokens, zkMe lets applications verify their users and businesses without ever handling raw personal data. Its product suite spans zkKYC (customer identity with sanction, age, citizenship, location and uniqueness/anti-Sybil proofs), zkKYB (business entity and UBO verification), zkOBS (open-banking proof of accredited investor and proof of address), and KYT (on-chain wallet-address and transaction risk screening). Verification runs client-side through embeddable JavaScript and mobile widgets; integrators then query outcomes through the zkMe Open API on agw.zk.me using an AppID + API key pair. zkMe also publishes zkTLS verifier SDKs, DID registry/resolver tooling and smart contracts through its zkMeLabs GitHub org.

zkMe publishes 5 APIs on the APIs.io network, including Auth API, KYT API, zkKYB API, and 2 more. Tagged areas include Company, Crypto Web3, Identity, KYC, and KYB.

zkMe’s developer surface includes documentation, API reference, getting-started guide, signup flow, support, and 14 more developer resources.

🌐 Visit website 📡 Source on GitHub

37.2/100 thin ▬ flat Agent 22/100 agent aware Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0

AccessSelf serve

5 APIs 1 MCP Servers

CompanyCrypto Web3IdentityKYCKYBComplianceZero KnowledgeDecentralized IdentityAnti-SybilTransaction Monitoring

Kin Score

Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0

Composite quality — 37.2/100 · thin

Contract Quality 12.2 / 25

Developer Ergonomics 10.4 / 20

Access Clarity 0.0 / 20

Operational Transparency 4.4 / 13

Contract Governance 2.0 / 12

Discoverability 8.2 / 10

Agent readiness — 22/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 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

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/zkme: 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 5

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

MCP Servers 1

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

zkMe MCP Server

No official hosted/remote zkMe MCP server was found (docs, npm @modelcontextprotocol, MCP registries). This is a candidate tool surface derived one-tool-per-operation from the d...

MCP SERVER

Rate Limits 1

Documented rate limits and quota policies.

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer

AgenticAccess

AgentSkill

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Components

Components

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

VulnerabilityDisclosure

VulnerabilityDisclosure

Security

Security

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: zkme
name: zkMe
description: zkMe is a decentralized identity network delivering privacy-preserving compliance for Web3. Using zero-knowledge
  proofs, self-sovereign identity (SSI) wallets, DID methods and soulbound tokens, zkMe lets applications verify their users
  and businesses without ever handling raw personal data. Its product suite spans zkKYC (customer identity with sanction,
  age, citizenship, location and uniqueness/anti-Sybil proofs), zkKYB (business entity and UBO verification), zkOBS (open-banking
  proof of accredited investor and proof of address), and KYT (on-chain wallet-address and transaction risk screening). Verification
  runs client-side through embeddable JavaScript and mobile widgets; integrators then query outcomes through the zkMe Open
  API on agw.zk.me using an AppID + API key pair. zkMe also publishes zkTLS verifier SDKs, DID registry/resolver tooling and
  smart contracts through its zkMeLabs GitHub org.
url: https://raw.githubusercontent.com/api-evangelist/zkme/refs/heads/main/apis.yml
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://zk.me/favicon.ico
x-type: company
x-source: vc-portfolio
x-backed-by:
- multicoin-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Crypto Web3
- Identity
- KYC
- KYB
- Compliance
- Zero Knowledge
- Decentralized Identity
- Anti-Sybil
- Transaction Monitoring
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: zkme:zkme-auth-api
  name: zkMe Auth API
  description: Access-token issuance for SDK integration
  humanURL: https://docs.zk.me/hub/start/onboarding/integration/api
  baseURL: https://agw.zk.me
  tags:
  - Authentication
  tags_raw:
  - Auth
  properties:
  - type: OpenAPI
    url: openapi/zkme-auth-api-openapi.yml
  - type: Authentication
    url: authentication/zkme-authentication.yml
  - type: Conventions
    url: conventions/zkme-conventions.yml
  - type: Idempotency
    url: conventions/zkme-conventions.yml
  - type: ErrorCatalog
    url: errors/zkme-problem-types.yml
  - type: DataModel
    url: data-model/zkme-data-model.yml
  - type: RateLimits
    url: rate-limits/zkme-rate-limits.yml
  - type: Lifecycle
    url: lifecycle/zkme-lifecycle.yml
  - type: Conformance
    url: conformance/zkme-conformance.yml
- aid: zkme:zkme-kyt-api
  name: zkMe KYT API
  description: Know-Your-Transaction wallet-address and transaction risk screening
  humanURL: https://docs.zk.me/hub/start/onboarding/integration/api
  baseURL: https://agw.zk.me
  tags:
  - KYT
  properties:
  - type: OpenAPI
    url: openapi/zkme-kyt-api-openapi.yml
  - type: Authentication
    url: authentication/zkme-authentication.yml
  - type: Conventions
    url: conventions/zkme-conventions.yml
  - type: Idempotency
    url: conventions/zkme-conventions.yml
  - type: ErrorCatalog
    url: errors/zkme-problem-types.yml
  - type: DataModel
    url: data-model/zkme-data-model.yml
  - type: RateLimits
    url: rate-limits/zkme-rate-limits.yml
  - type: Lifecycle
    url: lifecycle/zkme-lifecycle.yml
  - type: Conformance
    url: conformance/zkme-conformance.yml
- aid: zkme:zkme-zkkyb-api
  name: zkMe zkKYB API
  description: Business entity and UBO verification status
  humanURL: https://docs.zk.me/hub/start/onboarding/integration/api
  baseURL: https://agw.zk.me
  tags:
  - zkKYB
  properties:
  - type: OpenAPI
    url: openapi/zkme-zkkyb-api-openapi.yml
  - type: Authentication
    url: authentication/zkme-authentication.yml
  - type: Conventions
    url: conventions/zkme-conventions.yml
  - type: Idempotency
    url: conventions/zkme-conventions.yml
  - type: ErrorCatalog
    url: errors/zkme-problem-types.yml
  - type: DataModel
    url: data-model/zkme-data-model.yml
  - type: RateLimits
    url: rate-limits/zkme-rate-limits.yml
  - type: Lifecycle
    url: lifecycle/zkme-lifecycle.yml
  - type: Conformance
    url: conformance/zkme-conformance.yml
- aid: zkme:zkme-zkkyc-api
  name: zkMe zkKYC API
  description: Customer identity verification results and proofs
  humanURL: https://docs.zk.me/hub/start/onboarding/integration/api
  baseURL: https://agw.zk.me
  tags:
  - zkKYC
  properties:
  - type: OpenAPI
    url: openapi/zkme-zkkyc-api-openapi.yml
  - type: Authentication
    url: authentication/zkme-authentication.yml
  - type: Conventions
    url: conventions/zkme-conventions.yml
  - type: Idempotency
    url: conventions/zkme-conventions.yml
  - type: ErrorCatalog
    url: errors/zkme-problem-types.yml
  - type: DataModel
    url: data-model/zkme-data-model.yml
  - type: RateLimits
    url: rate-limits/zkme-rate-limits.yml
  - type: Lifecycle
    url: lifecycle/zkme-lifecycle.yml
  - type: Conformance
    url: conformance/zkme-conformance.yml
- aid: zkme:zkme-zkobs-api
  name: zkMe zkOBS API
  description: Open banking / accredited-investor (proof of accreditation)
  humanURL: https://docs.zk.me/hub/start/onboarding/integration/api
  baseURL: https://agw.zk.me
  tags:
  - zkOBS
  properties:
  - type: OpenAPI
    url: openapi/zkme-zkobs-api-openapi.yml
  - type: Authentication
    url: authentication/zkme-authentication.yml
  - type: Conventions
    url: conventions/zkme-conventions.yml
  - type: Idempotency
    url: conventions/zkme-conventions.yml
  - type: ErrorCatalog
    url: errors/zkme-problem-types.yml
  - type: DataModel
    url: data-model/zkme-data-model.yml
  - type: RateLimits
    url: rate-limits/zkme-rate-limits.yml
  - type: Lifecycle
    url: lifecycle/zkme-lifecycle.yml
  - type: Conformance
    url: conformance/zkme-conformance.yml
common:
- type: MCPServer
  url: mcp/zkme-mcp.yml
- type: Overlay
  url: overlays/zkme-openapi-overlay.yaml
- type: AgenticAccess
  url: agentic-access/zkme-agentic-access.yml
- type: DomainSecurity
  url: security/zkme-domain-security.yml
- type: Website
  url: https://zk.me
- type: DeveloperPortal
  url: https://docs.zk.me
- type: Documentation
  url: https://docs.zk.me/hub/start/onboarding
- type: APIReference
  url: https://docs.zk.me/hub/start/onboarding/integration/api
- type: GettingStarted
  url: https://docs.zk.me/hub/start/onboarding
- type: GitHubOrganization
  url: https://github.com/zkMeLabs
- type: SignUp
  url: https://dashboard.zk.me
- type: Support
  url: https://docs.zk.me
- type: Packages
  url: packages/zkme-packages.yml
- type: SDKs
  url: packages/zkme-packages.yml
- type: Components
  url: components/zkme-components.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/zkme-llms.txt
- type: VulnerabilityDisclosure
  url: security/zkme-vulnerability-disclosure.yml
- type: Security
  url: https://docs.zk.me/hub/explore/bounty
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 21
  pass: local-v1

zkMe

Kin Score

APIs 5

zkMe Auth API

zkMe KYT API

zkMe zkKYB API

zkMe zkKYC API

zkMe zkOBS API

Open Collections 6

API Collection

zkMe Protocol Auth API

zkMe Protocol Auth KYT API

zkMe Protocol Auth zkKYB API

zkMe Protocol Auth zkKYC API

zkMe Protocol Auth zkOBS API

MCP Servers 1

zkMe MCP Server

Rate Limits 1

Zkme Rate Limits

Security Posture 3

Zkme Authentication

Zkme Domain Security

Zkme Vulnerability Disclosure

Agentic Access 1

Zkme Agentic Access

Resources