# Pinch

**Canonical:** https://apis.io/providers/pinch/  
**Website:** https://bookpinch.com  
**APIs profiled:** 16

Pinch provides an at‑home medical spa experience combined with a payments platform that enables businesses to accept online payments for aesthetic treatments. The company offers a suite of APIs for managing customers, processing credit‑card and direct‑debit transactions, handling subscriptions, and integrating with third‑party services. Documentation includes guides, reference API specs, and SDKs for multiple languages, supporting developers to build seamless checkout flows for health‑and‑beauty services.

## Kin Score — 30.2 / 100 (thin)

Scored 2026-11-06 under rubric 0.27.0. Trend: falling (-7.3 from 37.5).

| Facet | Score |
|---|---|
| Discoverability | 60.7 |
| Contract Quality | 25.6 |
| Contract Governance | 22.0 |
| Operational Transparency | 18.4 |
| Developer Ergonomics | 40.5 |
| Access Clarity | 15.8 |

Regulatory layer — **Payments**: 18.8 (matched via tags).

## Agent readiness — 23.7 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | documented |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | partial |
| 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 |
| Delegated Identity | no |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | no |
| Agentic Commerce | platform |
| Pagination Ratio | na |
| Operation Distinctiveness | no |
| MCP Tool Quality | na |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: low).

## APIs (16)

- **Pinch API** — API for Pinch payments and medical spa services
- **Pinch Calculate Fees API** — The Calculate Fees API from Pinch — 1 operation(s) for calculate fees.
- **Pinch Connect API** — The Connect API from Pinch — 1 operation(s) for connect.
- **Pinch Fees API** — The Fees API from Pinch — 1 operation(s) for fees.
- **Pinch Merchants API** — The Merchants API from Pinch — 2 operation(s) for merchants.
- **Pinch Payers API** — The Payers API from Pinch — 2 operation(s) for payers.
- **Pinch Payment Links API** — The Payment Links API from Pinch — 1 operation(s) for payment links.
- **Pinch Payments API** — The Payments API from Pinch — 3 operation(s) for payments.
- **Pinch Plans API** — The Plans API from Pinch — 2 operation(s) for plans.
- **Pinch Refund API** — The Refund API from Pinch — 1 operation(s) for refund.
- **Pinch Refunds API** — The Refunds API from Pinch — 2 operation(s) for refunds.
- **Pinch Sources API** — The Sources API from Pinch — 1 operation(s) for sources.
- **Pinch Subscriptions API** — The Subscriptions API from Pinch — 3 operation(s) for subscriptions.
- **Pinch Test API** — The Test API from Pinch — 11 operation(s) for test.
- **Pinch Transfers API** — The Transfers API from Pinch — 3 operation(s) for transfers.
- **Pinch Webhooks API** — The Webhooks API from Pinch — 1 operation(s) for webhooks.

## Security (2)

- **Pinch Authentication** — 2 schemes
- **Pinch Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Payments, Medical Spa, Health Tech

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