Enigma

Enigma provides business identity infrastructure for the United States, built on entity-resolution technology that links brands, DBAs, operating locations, legal entities, and ownership into unified business records. Its Identity Graph aggregates hundreds of public and third-party sources plus 750M+ anonymized cards and 30B+ annual transactions, powering KYB and onboarding, sanctions and negative-news screening, payment risk and underwriting, and go-to-market data. Developers access this through a GraphQL Data API, a KYB v2 REST API, a sanctions Screening REST API, and a remote MCP server exposing sixteen published tools under OAuth 2.1. Enigma also publishes its own Agent Skills as a Claude Code plugin, an llms.txt, and hard plan-tiered rate limits.

Enigma publishes 3 APIs on the APIs.io network. Tagged areas include Company, Business Data, Identity Resolution, KYB, and Compliance.

Enigma’s developer surface includes documentation, API reference, getting-started guide, pricing, engineering blog, support, signup flow, and 31 more developer resources.

🌐 Visit website 📡 Source on GitHub

49.0/100 developing ▬ flat Agent 17/100 agent aware saas Full breakdown ↓
scored 2026-08-30 · rubric v0.17.2

AccessSelf serve⚡ Free to try

3 APIs 1 MCP Servers

Company Business Data Identity Resolution KYB Compliance Fraud GraphQL Data Enrichment Financial-Services MCP Sanctions Screening Agent Skills

Kin Score

Kin Score How this is scored →
scored 2026-08-30 · rubric v0.17.2

Composite quality — 49.0/100 · developing

Contract Quality 0.0 / 25

Developer Ergonomics 12.4 / 20

Access Clarity 18.4 / 20

Operational Transparency 7.9 / 13

Contract Governance 2.2 / 12

Discoverability 8.2 / 10

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 0 / 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 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 3 / 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 Surface 0 / 5

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/enigma: 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 3

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.

Rate Limits 1

Documented rate limits and quota policies.

Scopes 1

OAuth scopes governing access to this provider's APIs.

Enigma Scopes

1 scope · authorizationCode

1 scopes

SCOPES

Resources

Get Started 5

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Sandbox

Sandbox

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

GraphQL

GraphQL

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer

LLMsTxt

WellKnown

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

Conformance

ErrorCatalog

Lifecycle

DataModel

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

ToolCrosswalk

ToolCrosswalk

Packages

Packages

Access & Security 8

Authentication, authorization, and security posture

TrustCenter

Compliance

SecurityTxt

Authentication

VulnerabilityDisclosure

VulnerabilityDisclosure

Security

Security

DomainSecurity

DomainSecurity

OAuthScopes

OAuthScopes

Scroll for all 8

Operate 3

Status, limits, changes, and where to get help

Support

Support

StatusPage

StatusPage

RateLimits

RateLimits

Commercial 4

Pricing, plans, and the legal terms of use

Pricing

PrivacyPolicy

TermsOfService

Plans

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

ContentSignal

ContentSignal

Source (apis.yml)

aid: enigma
name: Enigma
description: Enigma provides business identity infrastructure for the United States, built on entity-resolution technology
  that links brands, DBAs, operating locations, legal entities, and ownership into unified business records. Its Identity
  Graph aggregates hundreds of public and third-party sources plus 750M+ anonymized cards and 30B+ annual transactions, powering
  KYB and onboarding, sanctions and negative-news screening, payment risk and underwriting, and go-to-market data. Developers
  access this through a GraphQL Data API, a KYB v2 REST API, a sanctions Screening REST API, and a remote MCP server exposing
  sixteen published tools under OAuth 2.1. Enigma also publishes its own Agent Skills as a Claude Code plugin, an llms.txt,
  and hard plan-tiered rate limits.
url: https://raw.githubusercontent.com/api-evangelist/enigma/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
- pantera-capital
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: published
  onboarding: self-serve
  trial: false
  try_now: true
  public: true
  label: Free tier, self-serve paid plans from $20/month
  confidence: high
  source:
  - https://www.enigma.com/pricing
  - plans/enigma-plans-pricing.yml
  generated: '2026-08-14'
  method: searched
  note: Published four-tier credit-metered pricing (Free $0 / Pro $20 / Max $200 / Enterprise custom) with a full public rate
    card. API access starts at Pro; MCP access at Max. Free trials ended 2026-08-31 and were replaced by the permanent Free
    tier.
image: https://www.enigma.com/favicon.ico
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-08-14'
tags:
- Company
- Business Data
- Identity Resolution
- KYB
- Compliance
- Fraud
- GraphQL
- Data Enrichment
- Financial-Services
- MCP
- Sanctions Screening
- Agent Skills
tags_raw:
- Company
- Business Data
- Identity Resolution
- KYB
- Compliance
- Fraud
- GraphQL
- Data Enrichment
- Financial Services
- MCP
- Sanctions Screening
- Agent Skills
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- name: Enigma GraphQL Data API
  description: GraphQL API for querying Enigma business data — brands, operating locations, legal entities, card transactions,
    and industries — with text, lookup, natural-language prompt, and async segmentation search patterns over the Identity
    Graph.
  humanURL: https://documentation.enigma.com/guides/graphql/api
  baseURL: https://api.enigma.com/graphql
  tags:
  - GraphQL
  - Business Data
  - Identity Resolution
  properties:
  - type: APIReference
    url: https://documentation.enigma.com/reference/graphql_api/
  - type: GettingStarted
    url: https://documentation.enigma.com/guides/graphql/api
  - type: GraphQL
    url: graphql/enigma-graphql-surface.yml
  - type: AgentSkill
    url: skills/enigma-graphql.md
- name: Enigma KYB REST API
  description: REST API for business identity verification and compliance — identify and verify packages with TIN/EIN verification,
    OFAC watchlist screening, and SSN verification add-on tasks. A /v2/kyb-legacy/ endpoint returns the v1 response shape
    over v2 data for integrations that cannot migrate.
  humanURL: https://documentation.enigma.com/kyb
  baseURL: https://api.enigma.com/v2/kyb/
  tags:
  - KYB
  - Compliance
  - Screening
  properties:
  - type: GettingStarted
    url: https://documentation.enigma.com/kyb/verify-identity
  - type: Documentation
    url: https://documentation.enigma.com/kyb
  - type: AgentSkill
    url: skills/enigma-kyb.md
- name: Enigma Screening API
  description: REST API for sanctions and watchlist screening of customers and transactions. Weighted-attribute ENTITY screening
    and unstructured TEXT screening, plus LLM-enhanced variants that add live web search; watchlist view discovery, stored
    screening configurations, decision/case management, and file-based batch screening.
  humanURL: https://documentation.enigma.com/screening/api
  baseURL: https://api.enigma.com/evaluation/sanctions/
  tags:
  - Sanctions Screening
  - Compliance
  - AML
  - OFAC
  properties:
  - type: Documentation
    url: https://documentation.enigma.com/screening/api
  - type: APIReference
    url: https://documentation.enigma.com/screening/api/core-endpoints
  - type: AgentSkill
    url: skills/enigma-screen.md
common:
- type: TrustCenter
  url: security/enigma-trust-center.yml
- type: Website
  url: https://www.enigma.com/
- type: DeveloperPortal
  url: https://documentation.enigma.com/
- type: Documentation
  url: https://documentation.enigma.com/
- type: APIReference
  url: https://documentation.enigma.com/reference/graphql_api/
- type: GettingStarted
  url: https://documentation.enigma.com/guides/graphql/api
- type: GitHubOrganization
  url: https://github.com/enigma-io
- type: Pricing
  url: https://www.enigma.com/pricing
- type: Blog
  url: https://www.enigma.com/resources/blog
- type: Support
  url: https://www.enigma.com/company/support
- type: SignUp
  url: https://console.enigma.com/
- type: Login
  url: https://console.enigma.com/
- type: PrivacyPolicy
  url: https://www.enigma.com/company/privacy-policy
- type: TermsOfService
  url: https://www.enigma.com/legal/terms-of-service
- type: StatusPage
  url: https://status.enigma.com/
- type: Compliance
  url: https://www.enigma.com/legal/security
- type: MCPServer
  url: mcp/enigma-mcp.yml
- type: LLMsTxt
  url: llms/enigma-llms.txt
- type: WellKnown
  url: well-known/enigma-well-known.yml
- type: SecurityTxt
  url: well-known/enigma-security.txt
- type: Authentication
  url: authentication/enigma-authentication.yml
- type: VulnerabilityDisclosure
  url: security/enigma-vulnerability-disclosure.yml
- type: Security
  url: https://www.enigma.com/legal/security
- type: DomainSecurity
  url: security/enigma-domain-security.yml
- type: Conventions
  url: conventions/enigma-conventions.yml
- type: Conformance
  url: conformance/enigma-conformance.yml
- type: ErrorCatalog
  url: errors/enigma-problem-types.yml
- type: Lifecycle
  url: lifecycle/enigma-lifecycle.yml
- type: DataModel
  url: data-model/enigma-data-model.yml
- type: ToolCrosswalk
  url: mcp/enigma-tool-crosswalk.yml
- type: GraphQL
  url: graphql/enigma-graphql-surface.yml
- type: OAuthScopes
  url: scopes/enigma-scopes.yml
- type: Packages
  url: packages/enigma-packages.yml
- type: RateLimits
  url: rate-limits/enigma-rate-limits.yml
- type: Plans
  url: plans/enigma-plans-pricing.yml
- type: Sandbox
  url: sandbox/enigma-sandbox.yml
- type: AgentSkill
  url: skills/_index.yml
- type: ContentSignal
  url: well-known/enigma-robots.txt
x-enrichment:
  date: '2026-08-14'
  status: enriched
  artifacts_added: 16
  pass: local-v1

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Enigma

Kin Score

APIs 3

Enigma GraphQL Data API

Enigma KYB REST API

Enigma Screening API