---
title: "KingMinos Docs: Enrichment API Reference"
description: "KingMinos by OutboundSync is the enrichment router. One request in, one verified answer out."
canonical: "https://kingminos.com/docs/"
sourceKind: "source-mdx"
---

import { CardGrid, LinkCard } from '@astrojs/starlight/components';

KingMinos by OutboundSync is the enrichment router. You send an incomplete record; KingMinos runs the waterfall and returns one answer. The spoken name is King Minos; the product name is **KingMinos**.

- API host: [`https://api.kingminos.com`](https://api.kingminos.com). Machine-readable contract: [`GET /openapi.yaml`](https://api.kingminos.com/openapi.yaml).
- Sign in: [`app.kingminos.com`](https://app.kingminos.com).
- Support and billing stay on OutboundSync: [support@outboundsync.com](mailto:support@outboundsync.com).

## Start here

<CardGrid>
  <LinkCard title="Authentication" href="/docs/api/authentication/" description="Bearer keys. Bare keys are rejected." />
  <LinkCard title="Endpoints" href="/docs/api/" description="Every route KingMinos serves today, and its status codes." />
  <LinkCard title="API console" href="/docs/api/try/" description="Try the live routes from the docs. The health check needs no key." />
</CardGrid>

## Capabilities

<CardGrid>
  <LinkCard title="Company resolve" href="/docs/api/company-resolve/" description="Email or domain in; one company decision out." />
  <LinkCard title="Company B2B social" href="/docs/api/company-b2b-social/" description="Domain in; LinkedIn /company/{slug} or null." />
  <LinkCard title="Company icon" href="/docs/api/company-icon/" description="Domain in; hosted 256×256 PNG on logos.kingminos.com, or null." />
</CardGrid>

Company description, domain, hierarchy, X account, person verify-employment, language, phone, title, name, and B2B social are live too — see [Endpoints](/docs/api/) for the full list.

## Ways in

<CardGrid>
  <LinkCard title="Webhooks" href="/docs/webhooks/" description="KingMinos pushes its own signed platform events to your ops stack." />
  <LinkCard title="Vendor keys" href="/docs/api/credentials/" description="Store your own ZoomInfo, Apollo, Clay, and other vendor credentials." />
  <LinkCard title="CLI" href="/docs/cli/" description="npx kingminos. Same tenant Bearer as REST, from your terminal." />
  <LinkCard title="MCP server" href="/docs/mcp/" description="Streamable HTTP MCP at mcp.kingminos.com. Same tenant Bearer as REST." />
  <LinkCard title="Agent Skills" href="/docs/skills/" description="Public pack of enrichment workflows for coding agents." />
</CardGrid>

## What this is not

KingMinos is not a data vendor. Plan prices and free-credit rules live on the [pricing page](/pricing/) — these pages do not republish them, publish volume metrics, or publish legal copy. House keys are documented only for vendors shipped as house keys; paid vendors like ZoomInfo run on the vendor keys you store.

The marketing site stays at `/`. These pages sit beside it at `/docs/`.