# Anrok

**Canonical:** https://apis.io/providers/anrok/  
**Website:** https://www.anrok.com/  
**APIs profiled:** 6

Anrok is a SaaS-focused global sales tax and VAT compliance platform built for modern commerce. It provides a REST API that enables software companies to calculate sales tax in real time, manage nexus registrations across 11,000+ US jurisdictions, handle exemption certificates, and validate customer tax IDs. The platform integrates with billing systems such as Stripe, Chargebee, and Recurly, and automates tax filing and remittance across 100+ countries. Anrok also offers Anrok Atlas, an AI-native agentic tax partner for proactive compliance monitoring.

## Kin Score — 43.4 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 43.4).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 70.0 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 23.7 |
| Developer Ergonomics | 23.8 |
| Commercial Clarity | 47.4 |
| Access Clarity | 47.4 |

## Agent readiness — 43.2 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | verified |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | verified |
| Rate Limit Signal | verified |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Paid · Self-serve signup — onboarding: self-serve, pricing: paid, trial: no (confidence: high).

## APIs (6)

- **Anrok Customer certificates API** — A sales tax exemption certificate documents the exemption claimed by a purchaser to legally make a tax-free purchase. Certificates can be uploaded to Anrok via the Anrok UI as w...
- **Anrok Filings API** — **The Filings endpoint is a premium feature. Please contact hello@anrok.com for more information to enable this on your seller account.** This endpoint can be used to fetch fili...
- **Anrok Product mappings API** — The Anrok Product Mappings API endpoint allows you to dynamically map product IDs for [Anrok-built billing system integrations](https://help-center.anrok.com/hc/en-us/articles/4...
- **Anrok Products API** — The Anrok Products API endpoints allow you to manage the products on your seller account. Each product is identified by an external ID and is assigned a product tax category (PT...
- **Anrok Tax ID validation API** — **The Anrok Tax ID Validation endpoint is a premium feature. Please contact hello@anrok.com for more information to enable this on your Anrok seller account.** 1. Pass a custome...
- **Anrok Transactions API** — This documentation describes how to use Anrok's Transactions API to synchronize transactions between Anrok and your billing system, as well as calculate sales tax for new invoic...

## Agentic access (1)

- **Anrok Agentic Access** — 17 operations · 17 acting

## Security (4)

- **Anrok Authentication** — http · 1 scheme
- **Anrok Domain Security** — TLSv1.3 · HSTS · DMARC
- **Anrok Vulnerability Disclosure** — disclosure policy published
- **Anrok Trust Center** — SOC 2, ISO 27001, GDPR

## Plans (1)

- **Anrok Plans Pricing**

## Tags

Sales Tax, VAT, Tax Compliance, Software-as-a-Service, Fintech, Tax Automation, Nexus, E-Invoicing

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/anrok/). Scores are computed from the provider's own public artifacts under a published rubric.