# Azure Durable Functions

**Canonical:** https://apis.io/providers/durable-functions/  
**Website:** https://learn.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-overview  
**APIs profiled:** 2

Azure Durable Functions is a serverless extension for writing stateful workflows and orchestrations in code using Azure Functions. The extension exposes built-in HTTP APIs for managing orchestrations, durable entities, and task hubs.

## Kin Score — 28.8 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 28.8).

| Facet | Score |
|---|---|
| Discoverability | 59.3 |
| Contract Quality | 50.3 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 36.8 |
| Developer Ergonomics | 11.9 |
| Commercial Clarity | 15.8 |
| Access Clarity | 15.8 |

## Agent readiness — 33.2 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | documented |
| 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

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

## APIs (2)

- **Azure Durable Functions Entities API** — Durable entity management
- **Azure Durable Functions Orchestrations API** — Orchestration instance management

## MCP servers (1)

- **MCP Server**

## Agentic access (1)

- **Durable Functions Agentic Access** — 14 operations · 10 acting · 1 human-in-the-loop

## Security (3)

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

## Plans (1)

- **Durable Functions Plans Pricing**

## Tags

API Composition, Durable Execution, Serverless Orchestration, Workflows

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