# Unified APIs

**Canonical:** https://apis.io/providers/unified-apis/  
**APIs profiled:** 0

This is the index of unified API service and tooling repos being tracked by the API Evangelist network. Unified APIs (also called integration hubs, API aggregators, or universal connectors) abstract multiple third-party APIs behind a single standardized interface, enabling software teams to build one integration instead of many. The market has grown to 23+ vendors in 2026, covering HR, accounting, CRM, file storage, ATS, e-commerce, and data pipeline use cases.

## Kin Score — 8.6 / 100 (minimal)

Scored 2026-10-23 under rubric 0.25.0. Trend: flat (+0.0 from 8.6).

| Facet | Score |
|---|---|
| Discoverability | 48.2 |
| Contract Quality | 14.7 |
| Contract Governance | 13.6 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Access Clarity | 0.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 4.9 (matched via fallback).

## 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 |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |

## Tags

Aggregation, Normalization, Unified API, Integration, Software-as-a-Service, iPaaS

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