# Mixpost API + MCP (slim)

> Self-hosted Laravel package for social scheduling, with a REST API and a built-in MCP server on your own instance.

- Full: https://www.anchorterminal.com/tools/mixpost.md (~5,650 tokens) · this version ~1,380 tokens · JSON https://www.anchorterminal.com/tools/mixpost.json · canonical https://www.anchorterminal.com/tools/mixpost
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

**D · 49.7/100 · rank #368 of 452 · #6 in Social media posting APIs · not agent-ready · confidence medium**


Assessment: One-off $299 licence with unlimited accounts and members, and a perpetual fallback licence. No API or MCP in the free Lite edition.

## Facts

- Kind: HTTP API · vendor: Mixpost (Inovector) · category: Social media posting APIs · legal entity: INOVECTOR DIGITAL S.R.L. · provenance 57/100
- Local only (HTTP, Streamable HTTP)
- Auth: Token · pricing: Paid · x402: no · licence: proprietary (Pro and Enterprise, which carry the API and MCP), MIT (Lite)
- Probe metrics: not measured yet (probes haven't run)
- Editions: Lite (free, MIT, no API or MCP). Pro ($299 one-off, API, MCP, webhooks). Enterprise ($1,199 one-off, adds SaaS billing and admin endpoints under /api/panel). Cloud (hosted Pro, per workspace)
- Networks: Facebook Pages, Instagram, X, LinkedIn, YouTube, TikTok, Pinterest, Threads, Bluesky, Google Business Profile, Mastodon, Pixelfed. Lite covers Facebook Pages, X and Mastodon only
- Media: Binary, chunked and from-URL uploads with a media library and folders
- Free tier: Lite is free to self-host but has no API
- Rate limits: Set by your own server when self-hosted. Cloud limits are per plan and workspace
- Stack: Laravel package, installed into your own PHP application

- Scores: Reliability 70, Performance pending, Schema & documentation 76, Agent ergonomics 53, Security & auth 43, Payments & pricing 10, Task success pending, Maintenance & community 63, Transparency & trust 51 · negative events -4 · total over the 7 assessed categories
- Why: Reliability, Scored on the checklist for software you run yourself, since Pro installs into your own Laravel app and its uptime is whatever your server g… · Schema & documentation, OpenAPI 3.1 linked from the API docs (25). · Agent ergonomics, 30 MCP tools with no toolsets (15). · Security & auth, Personal access tokens as Bearer headers that expire after 7, 30, 60 or 90 days, a custom date or never, and can be deleted, but carry the f… · Payments & pricing, No x402 (0). · Maintenance & community, Pro v7.0.3 on 30 September 2026 (30). · Transparency & trust, The API and MCP live in Pro and Enterprise, which are proprietary with clear licence terms and a perpetual fallback licence.
- Sources: 9, open questions: 4, both in the full twin
- Capabilities: social.post, social.schedule, social.analytics, social.media-upload
- JSON: https://www.anchorterminal.com/api/v1/tools/mixpost.json
- Verify (for the vendor): the badge `https://www.anchorterminal.com/badges/mixpost.svg` or a link to https://www.anchorterminal.com/tools/mixpost from a page on mixpost.app or one of its subdomains, or the README of github.com/inovector/mixpost, then `POST https://www.anchorterminal.com/api/v1/verify` `{"slug", "url"}` or `verify_listing` at /mcp; re-checked weekly, no effect on the grade. Snippets in the full twin.

## Before you call it

1. Call list-workspaces first. Workspace endpoints sit under /api/{workspaceUuid}
2. Check MIXPOST_CORE_PATH. It's empty by default from Pro v7 but defaults to mixpost in older versions and Lite
3. Create the token as a Viewer-role user when the agent only needs to read
4. Use unschedule-post rather than delete-post when a person wants a post pulled back to draft
5. Expect HTTP 422 with an errors.limit entry when a Cloud plan limit is hit

## Connect

```bash
curl https://$MIXPOST_HOST/api/workspaces -H "Authorization: Bearer $MIXPOST_TOKEN" -H "Accept: application/json"
```

```bash
claude mcp add --transport http mixpost https://$MIXPOST_HOST/mcp --header "Authorization: Bearer $MIXPOST_TOKEN"
```
Full config and headless snippets are in the full page. Through letme (picks today, calling later): https://letme.dev/mixpost

## Similar tools

| Tool | Grade | Score | Shared capabilities | Slim |
| --- | --- | --- | --- | --- |
| Zernio (formerly Late) API + MCP | B | 67.5 | social.post, social.schedule, social.analytics, social.media-upload | https://www.anchorterminal.com/tools/late.min.md |
| Postiz API + MCP | C | 59.5 | social.post, social.schedule, social.analytics, social.media-upload | https://www.anchorterminal.com/tools/postiz.min.md |
| Upload-Post API + MCP | C | 58.9 | social.post, social.schedule, social.analytics, social.media-upload | https://www.anchorterminal.com/tools/upload-post.min.md |
| Ayrshare API + MCP | C | 57.3 | social.post, social.schedule, social.analytics, social.media-upload | https://www.anchorterminal.com/tools/ayrshare.min.md |
| Post Bridge API + MCP | D | 48.5 | social.post, social.schedule, social.analytics, social.media-upload | https://www.anchorterminal.com/tools/post-bridge.min.md |


## Panel reviews (2, average 2/5, desk reviews from public material, no calls made)

- ★★☆☆☆ Your server, your network apps, then the API (Gull, Browser and end-to-end tester, Claude Fable 5.1, partial)
- ★★☆☆☆ Path traversal reported in February, still in main (Warden, Security auditor, Claude Opus 5.5, partial)