# Azure Blob Storage

**Canonical:** https://apis.io/providers/microsoft-azure-blob-storage/  
**Website:** https://azure.microsoft.com/en-us/products/storage/blobs/  
**APIs profiled:** 12

Microsoft Azure Blob Storage is a service for storing large amounts of unstructured object data, such as text or binary data, that can be accessed from anywhere in the world via HTTP or HTTPS.

## Kin Score — 54.7 / 100 (strong)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 54.7).

| Facet | Score |
|---|---|
| Discoverability | 72.2 |
| Contract Quality | 54.1 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 52.6 |
| Developer Ergonomics | 69.0 |
| Commercial Clarity | 60.5 |
| Access Clarity | 60.5 |

## Agent readiness — 29.1 (agent-aware)

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

## Access

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

## APIs (12)

- **Azure Data Lake Storage Gen2 REST API** — The Azure Data Lake Storage Gen2 REST APIs allow interaction with Azure Blob Storage through a file system interface. They enable creation and management of file systems, direct...
- **Azure Blob Storage Append Blobs API** — Operations specific to append blobs including append block
- **Azure Blob Storage Azure Blob Storage REST API API** — The Azure Blob Storage REST API API from Azure Blob Storage — 1 operation(s) for azure blob storage rest api.
- **Azure Blob Storage Blobs API** — Operations on blobs including get, put, delete, and metadata
- **Azure Blob Storage Block Blobs API** — Operations specific to block blobs including put block and put block list
- **Azure Blob Storage ?comp=blobs API** — The ?comp=blobs API from Azure Blob Storage — 1 operation(s) for ?comp=blobs.
- **Azure Blob Storage Containers API** — Operations on blob containers
- **Azure Blob Storage Page Blobs API** — Operations specific to page blobs including put page and get page ranges
- **Azure Blob Storage ?restype=service&comp=batch API** — The ?restype=service&comp=batch API from Azure Blob Storage — 1 operation(s) for ?restype=service&comp=batch.
- **Azure Blob Storage ?restype=service&comp=properties API** — The ?restype=service&comp=properties API from Azure Blob Storage — 1 operation(s) for ?restype=service&comp=properties.
- **Azure Blob Storage ?restype=service&comp=stats API** — The ?restype=service&comp=stats API from Azure Blob Storage — 1 operation(s) for ?restype=service&comp=stats.
- **Azure Blob Storage ?restype=service&comp=userdelegationkey API** — The ?restype=service&comp=userdelegationkey API from Azure Blob Storage — 1 operation(s) for ?restype=service&comp=userdelegationkey.

## Agentic access (1)

- **Microsoft Azure Blob Storage Agentic Access** — 45 operations · 30 acting

## Security (2)

- **Microsoft Azure Blob Storage Authentication** — apiKey/http · 3 schemes
- **Microsoft Azure Blob Storage Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Microsoft Azure Blob Storage Plans Pricing**

## Tags

Azure, Blobs, Cloud Storage, Microsoft, Object Storage, Storage

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