# Slash

**Canonical:** https://apis.io/providers/joinslash-com/  
**Website:** https://www.slash.com  
**APIs profiled:** 1

Slash provides a modern business banking platform offering corporate cards, treasury services, stablecoin payments, and global payments API. Founded to simplify financial operations for enterprises, Slash supports multi‑entity accounting, expense management, and working capital solutions. Backed by a $100M Series C round, the company serves e‑commerce, agencies, healthcare, and Web3 sectors, handling over $30 bn yearly payment volume. The platform emphasizes low fees, transparent pricing, and developer-friendly APIs for payments, invoicing, and analytics.

## Kin Score — 52.0 / 100 (developing)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 66.1 |
| Contract Quality | 64.0 |
| Contract Governance | 35.6 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 47.6 |
| Access Clarity | 52.6 |

Regulatory layer — **Banking & Open Finance**: 24.4 (matched via tags).

## Agent readiness — 46.1 (agent-native)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | served |
| Idempotency | verified |
| Error Semantics | verified |
| OpenAPI Examples | partial |
| Rate Limit Signal | no |
| Event Surface Described | derived |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | conformant |
| Dry Run Mode | no |
| Delegated Identity | served |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | partial |
| Operation Distinctiveness | distinct |

## APIs (32)

- **Slash Account API** — The Account API from Slash — 4 operation(s) for account.
- **Slash Agent Requests API** — The Agent Requests API from Slash — 2 operation(s) for agent requests.
- **Slash Analytics API** — The Analytics API from Slash — 1 operation(s) for analytics.
- **Slash Card API** — The Card API from Slash — 5 operation(s) for card.
- **Slash Card Group API** — The Card Group API from Slash — 4 operation(s) for card group.
- **Slash Card Product API** — The Card Product API from Slash — 1 operation(s) for card product.
- **Slash Cardholder API** — The Cardholder API from Slash — 1 operation(s) for cardholder.
- **Slash Checkout Session API** — The Checkout Session API from Slash — 2 operation(s) for checkout session.
- **Slash Contact API** — The Contact API from Slash — 3 operation(s) for contact.
- **Slash Crypto API** — The Crypto API from Slash — 1 operation(s) for crypto.
- **Slash Customer API** — The Customer API from Slash — 3 operation(s) for customer.
- **Slash Developer Account API** — The Developer Account API from Slash — 1 operation(s) for developer account.
- **Slash Developer Application API** — The Developer Application API from Slash — 2 operation(s) for developer application.
- **Slash Expense Report API** — The Expense Report API from Slash — 7 operation(s) for expense report.
- **Slash Fdx API** — The Fdx API from Slash — 8 operation(s) for fdx.
- **Slash Invoice API** — The Invoice API from Slash — 14 operation(s) for invoice.
- **Slash Legal Entity API** — The Legal Entity API from Slash — 1 operation(s) for legal entity.
- **Slash Merchant API** — The Merchant API from Slash — 2 operation(s) for merchant.
- **Slash Merchant Category API** — The Merchant Category API from Slash — 1 operation(s) for merchant category.
- **Slash Oauth2 API** — The Oauth2 API from Slash — 2 operation(s) for oauth2.
- **Slash Payment Intent API** — The Payment Intent API from Slash — 2 operation(s) for payment intent.
- **Slash Payments API** — The Payments API from Slash — 4 operation(s) for payments.
- **Slash Refund API** — The Refund API from Slash — 2 operation(s) for refund.
- **Slash Slash Public API** — The Slash Public API API from Slash — 0 operation(s) for slash public api.
- **Slash Task API** — The Task API from Slash — 4 operation(s) for task.
- **Slash Tokens API** — The Tokens API from Slash — 1 operation(s) for tokens.
- **Slash Transaction API** — The Transaction API from Slash — 5 operation(s) for transaction.
- **Slash Transfer API** — The Transfer API from Slash — 1 operation(s) for transfer.
- **Slash Transfers API** — The Transfers API from Slash — 1 operation(s) for transfers.
- **Slash Virtual Account API** — The Virtual Account API from Slash — 2 operation(s) for virtual account.
- **Slash Webhook API** — The Webhook API from Slash — 2 operation(s) for webhook.
- **Slash .well Known API** — The .well Known API from Slash — 2 operation(s) for .well known.

## Agentic access (1)

- **Joinslash Com Agentic Access** — 124 operations · 53 acting

## Security (3)

- **Joinslash Com Authentication** — 1 scheme
- **Joinslash Com Domain Security** — TLSv1.3 · HSTS · DMARC
- **Joinslash Com Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Joinslash Com Plans Pricing**

## Tags

FinTech, Payments, Banking, API, Enterprise

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