# postzen-dev

**Canonical:** https://apis.io/providers/postzen-dev/  
**Website:** https://postzen.dev/  
**APIs profiled:** 1

PostZen provides a unified social media API for developers and AI agents, enabling posting, scheduling, analytics, comment and direct message management across ten major platforms. Features include media uploads, managed OAuth, analytics dashboards, inbox handling, webhooks, an MCP server, CLI tools, and SDKs. Two free accounts are available with no credit card required.

## Kin Score — 66.0 / 100 (strong)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 70.2 |
| Contract Governance | 79.1 |
| Operational Transparency | 52.1 |
| Developer Ergonomics | 54.0 |
| Access Clarity | 60.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 34.3 (matched via fallback).

## Agent readiness — 69.5 (agent-native)

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

## APIs (13)

- **postzen-dev Accounts API** — List and disconnect connected social accounts.
- **postzen-dev Analytics API** — Read post, engagement, follower, and posting-time analytics, and synchronize external posts.
- **postzen-dev API Keys API** — Manage PostZen API keys programmatically. Creating and deleting keys requires a read-write key with full profile access.
- **postzen-dev Comment Automations API** — Instagram comment and story reply automations with private replies and delivery logs.
- **postzen-dev Connect API** — Start and complete OAuth account connection flows.
- **postzen-dev Contacts API** — Profile-owned people from the API, inbox, and comment automations. Maximum 5000 contacts per user and 20 channels per contact. Message counters start when Contacts ships; histor...
- **postzen-dev Inbox API** — Read and moderate comments on Instagram, Facebook, and Threads posts. Every endpoint takes the connected account as `accountId` and identifies the post either by its PostZen pos...
- **postzen-dev Media API** — Create presigned upload URLs for PostZen-hosted media, or upload a small file directly.
- **postzen-dev Posts API** — Create drafts, scheduled posts, or immediate posts, and read LinkedIn comments and reactions on published organization posts. The LinkedIn reads arrive with company-page posting...
- **postzen-dev Profiles API** — List, create, update, and delete PostZen profiles.
- **postzen-dev Queues API** — Manage per-profile posting queues. A queue is a named weekly schedule (`slots` of `{ dayOfWeek, time }`) evaluated in the queue's own timezone. A profile may hold several queues...
- **postzen-dev Webhook Events API** — Payloads PostZen sends to your webhook endpoints, grouped by event family. Every delivery is the JSON envelope `{ id, type, apiVersion, createdAt, data }`; `type` names the even...
- **postzen-dev Webhooks API** — Manage outbound webhook endpoints and retained delivery logs. PostZen sends an at-least-once JSON envelope `{ id, type, apiVersion, createdAt, data }` using `POST`; automatic re...

## MCP servers (1)

- **postzen-dev MCP Server** — Remote MCP server at mcp.postzen.dev.

## Agentic access (1)

- **Postzen Dev Agentic Access** — 72 operations · 39 acting

## Security (2)

- **Postzen Dev Authentication** — 1 scheme
- **Postzen Dev Domain Security** — TLSv1.3 · DMARC

## Plans (1)

- **Postzen Dev Plans Pricing**

## Tags

social-media, api, developer-tools, ai-agents, automation

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