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threads-post

Create and schedule Threads posts with image carousels and reply control via Publora MCP.

47|5|Updated Mar 24, 2026
Search Tags:#social media#mcp#posting#threads#scheduling#carousel#publora
One-click install
npx skills add https://github.com/publora/skills --skill threads-post-publora
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: threads-post
Source: https://github.com/publora/skills/tree/main/.codex-marketplace/publora-skills/skills/threads-post
Command: npx skills add https://github.com/publora/skills --skill threads-post-publora

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Publishing to Meta's Threads normally requires handling its own API, OAuth flow, media pipeline, and rate limits. This Skill lets an AI agent create, schedule, and manage Threads posts through the Publora MCP server with a single integration. ## Core Features & Use Cases - Post creation and scheduling: Publish text posts immediately, save drafts, or schedule with ISO 8601 timestamps, with media attached in one call via mediaUrls. - Image carousels and reply control: Attach 2-20 images per carousel and restrict replies to everyone, accounts you follow, or mentioned accounts only. - Post management: List, update, and delete drafts or scheduled posts, and upload media through presigned URLs when needed. - Use Case: Ask your agent to schedule a product-launch carousel of five screenshots to Threads for tomorrow at 10 AM with a single hashtag, and it handles connection IDs, media ingestion, and scheduling. ## Quick Start Ask your agent to post a short announcement to Threads right now, or schedule it for a specific time tomorrow.

Frequently Asked Questions about threads-post

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I schedule a Threads post from an AI agent?▼

Connect your agent to the Publora MCP server with your API key, then call create_post with your Threads connection ID, content, and a future ISO 8601 scheduledTime. Omitting scheduledTime creates a draft instead of publishing.

How do I post an image carousel to Threads?▼

Pass 2 to 20 public https image URLs in the mediaUrls parameter of create_post, and Publora downloads and attaches them server-side before scheduling. Carousels support images only; standalone video posts work but video carousels do not.

Can I create multi-part threads on Threads via API?▼

No. Multi-part threading is currently disabled by the platform connection, so content over 500 characters is not split automatically. Publish parts as separate posts or move long-form content to X, which supports threading.

What are the Threads API content limits?▼

Threads posts are limited to 500 characters, 1 hashtag, 5 links, images under 8 MB in JPEG or PNG, and videos up to 5 minutes and 1 GB in MP4 or MOV. The rate limit is 250 posts and 1,000 replies per day.

Why did my Threads post fail with a media upload error?▼

Media upload failures usually come from wrong formats or sizes: images must be under 8 MB in JPEG or PNG, and carousels require 2-20 images. Check the connection is still authorized, since expired Instagram OAuth also causes failures.

Can I edit a Threads post after publishing?▼

No. Threads posts cannot be edited via the API once published; you must delete and repost. Drafts and scheduled posts, however, can be patched with update_post before they go live.

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