# Pax

**Canonical:** https://apis.io/providers/pax/  
**Website:** https://paxai.com/  
**APIs profiled:** 1

Pax (Pax AI) is a San Francisco-based artificial intelligence company that automates U.S. duty drawback claims, letting importers, retailers, and manufacturers reclaim overpaid tariffs and import duties. Branding itself the "AI Broker for Tariff Refunds" and "TurboTax for import duty rebate," Pax uses proprietary AI to automate data extraction, validation, transaction matching, refund calculation, and electronic claim submission to U.S. Customs and Border Protection with minimal manual effort. Founded by former duty-drawback experts and engineers from Charter Brokerage, MIT, Amazon, Flexport, and Brex, Pax is backed by Y Combinator, Initialized Capital, General Catalyst, Flexport, Soma Capital, Basis Set Ventures, and others. This profile was enriched by the API Evangelist pipeline.

## Kin Score — 8.1 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 8.1).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 2.4 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 0.0 (human-only)

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

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (1)

- **Pax API** — Live JSON API host for Pax AI (api.paxai.com). A health endpoint is publicly reachable; no public OpenAPI, reference documentation, or developer program was discoverable at enri...

## Security (1)

- **Pax Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Enterprise Saas, Artificial Intelligence, Trade Finance, Customs, Duty Drawback, Tariffs, Fintech, Supply Chain

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