Agent skill · software engineering · sundial-org
late-api
Official Late API reference for scheduling posts across 13 social media platforms. Covers authentication, endpoints, webhooks, and platform-specific features. Use when building with the Late Social Media Scheduling API.
Why this skill is useful
Provides specific API commands and platform-specific features for integrating with the Late Social Media Scheduling API that the AI wouldn't reliably generate on its own.
What it needs
Requires getlate account access. About 1k tokens when loaded. Last updated 2026-03-07. 639 stars on the source repository.
What this skill does
Late API Reference Schedule posts across 13 social media platforms with a single API. Base URL: https://getlate.dev/api/v1 Docs: getlate.dev/docs Quick Start Rule Files Read individual rule files for detailed documentation: rules/authentication.md - API key format, usage examples, core concepts rules/posts.md - Create, schedule, retry posts, bulk upload rules/accounts.md - List accounts, health checks, follower stats rules/connect.md - OAuth flows, Bluesky app password, Telegram bot token rules/platforms.md - Platform-specific data for all 13 platforms rules/webhooks.md - Configure webhooks, verify signatures, events rules/media.md - Presigned uploads, supported formats, platform limits rules/queue.md - Queue management, slots configuration rules/analytics.md - YouTube daily views, LinkedIn analytics rules/tools.md - Media download, hashtag checker, transcripts rules/errors.md - Error codes, rate limits, publishing logs rules/sdks.md - Direct API usage examples Supported Platforms Twitter/X, Instagram, Facebook, LinkedIn, TikTok, YouTube, Pinterest, Reddit, Bluesky, Threads, Google Business, Telegram, Snapchat --- Late - Social Media Scheduling API for Developers
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills sundial-org/late-api