# Sage

**Canonical:** https://apis.io/providers/sage/  
**Website:** https://www.sage.com/  
**APIs profiled:** 13

Sage provides cloud-based ERP, accounting, payroll, and HR software for businesses worldwide. The Sage Developer program provides APIs for integrating with Sage products including Sage Accounting (Business Cloud), Sage Intacct, Sage 200, Sage X3, and Sage 50. APIs support OAuth 2.0 authentication and cover contacts, invoices, payments, ledger accounts, bank accounts, products, and financial reporting. Sage Accounting API v3.1 is the current supported REST version with daily limits of 1,296,000 requests per app.

## Kin Score — 41.1 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 41.1).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 74.9 |
| Governance | 26.5 |
| Contract Governance | 26.5 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 45.2 |
| Commercial Clarity | 13.2 |
| Access Clarity | 13.2 |

## Agent readiness — 37.2 (agent-ready)

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

## Access

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

## APIs (13)

- **Sage Intacct API** — Sage Intacct provides both REST and XML APIs for advanced financial management including multi-entity consolidations, project accounting, revenue recognition, and advanced repor...
- **Sage X3 API** — Sage X3 provides a GraphQL API offering flexible data access for ERP operations including manufacturing, distribution, procurement, finance, and CRM. Supports SOAP API for legac...
- **Sage 200 API** — Sage 200 API provides REST access to Sage 200 Standard and Professional business management data including customers, suppliers, stock, sales orders, purchase orders, nominal le...
- **Sage 50 Accounts API** — Sage 50 Accounts API enables desktop accounting integration for UK small businesses. Provides access to accounts, transactions, customers, suppliers, products, and financial dat...
- **Sage Bank Accounts API** — Bank account and transaction management
- **Sage Business API** — Business settings and configuration
- **Sage Contacts API** — Customer and supplier contact management
- **Sage Ledger Accounts API** — Chart of accounts and ledger management
- **Sage Payments API** — Customer and supplier payment recording
- **Sage Products API** — Product and service catalog management
- **Sage Purchase Invoices API** — Purchase invoice and supplier bill management
- **Sage Sales Invoices API** — Sales invoice creation and management
- **Sage Tax Rates API** — Tax rate configuration

## Agentic access (1)

- **Sage Agentic Access** — 25 operations · 12 acting

## Security (3)

- **Sage Authentication** — oauth2 · 1 scheme
- **Sage Domain Security** — TLSv1.3 · HSTS · DMARC
- **Sage Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Sage Plans Pricing**

## Tags

Accounting, Business Management, Cloud Software, ERP, Payroll, HR

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