Post Agent
by PostAgent.pro, Inc. · Launched 2025
Post Agent is a social media scheduling tool built specifically for AI agents. It provides one API call to schedule posts across X, LinkedIn, Facebook, Instagram, YouTube, and TikTok with idempotency keys, automatic retries, and per-platform caption overrides.
Overview
Post Agent is a marketing tool developed by PostAgent.pro, Inc., launched in 2025. Post Agent is a social media scheduling tool built specifically for AI agents. It provides one API call to schedule posts across X, LinkedIn, Facebook, Instagram, YouTube, and TikTok with idempotency keys, automatic retries, and per-platform caption overrides. It is designed for ai agent social media management, automated posting across platforms, social media presence for ai products and more. Key capabilities include One API call scheduling, Multi-platform support (X, LinkedIn, Facebook, Instagram, YouTube, TikTok), Idempotency keys to prevent double-posting, Automatic retries with backoff, Per-platform caption overrides and 4 additional features. Available on api. The tool uses a paid pricing model — check the website for pricing details.
Post Agent integrates with X, LinkedIn, Facebook, Instagram, YouTube, TikTok and 2 other services.
Developers building AI agents that need social media presence
Platforms
API
Free Plan
Open Source
Mobile App
Views
Updated
Full Review
Post Agent: Complete Review
Post Agent takes a different approach to social media management: it's built for AI agents, not humans. Rather than a visual dashboard for manual scheduling, it provides a clean API that AI agents can call to manage social media presence across multiple platforms.
API-First Design
The platform is designed around a single API call to schedule posts. With an OpenAPI spec and Stripe-style API keys, developers can integrate social media posting directly into their AI agent workflows. The inclusion of llms.txt makes it discoverable by AI systems.
Multi-Platform Support
Post Agent supports scheduling across X, LinkedIn, Facebook, Instagram, YouTube, and TikTok from a single integration. This eliminates the need to manage separate integrations for each platform.
Developer Features
The platform includes idempotency keys to prevent double-posting, automatic retries with backoff, per-platform caption overrides, and a simulated mode for testing. These features show the platform was built by developers who understand production API requirements.
Strengths
Considerations
Verdict
Post Agent is the best choice for developers building AI agents that need social media presence. Its API-first design and developer-focused features make it uniquely suited for automated social media management.
Features
Who It's For
Developers building AI agents that need social media presence
Pros & Cons
Pros
- API-first design for AI agents
- Supports 6 major platforms
- Idempotency prevents double-posting
- Simulated mode for testing
Cons
- No visual dashboard
- Requires technical integration
- No mobile app
- Pricing not transparent
PricingPaid
Use Cases
Integrations
Similar Tools
View All AI ToolsHubSpot AI transforms the company's CRM platform into an intelligent system that automates marketing, sales, and customer service tasks. At its core is Agent Hub, a unified place to build, manage, and run AI agents powered by your CRM data. Pre-built agents handle prospecting, customer support, data analysis, and brand visibility tracking in AI search tools. The Agent Builder provides a no-code canvas for creating custom agents. Agents run on live CRM data from day one, and you only pay when they deliver results.
MarketingSemrush AI is a marketing tool developed by Semrush, launched in 2023. It offers ai keyword research, content marketing toolkit, technical seo audit and more as core capabilities. Designed for team collaboration and content creation. Available on web.
MarketingJasper is an AI platform built for marketing teams that orchestrates over 100 specialized AI agents to run end-to-end marketing workflows. It reduces operational complexity while strengthening brand control through Jasper IQ, which stores brand voice, style guides, visual guidelines, and audience profiles. Features include content pipelines for repeatable workflows, GEO optimization for AI search visibility, Canvas and Grid for planning, and AI Studio for building custom agents. Jasper generates text and images while maintaining brand consistency.
MarketingSemantic Scholar is a marketing platform that offers route 53 and gmail. It provides capabilities including google apps, greenhouse.io, software development & services. Available on web, api. The platform is free to use.
MarketingAdCreative.ai is an AI platform that generates, analyzes, and optimizes ad creatives. It can produce high-converting banners, videos, product photos, and ad copy without requiring designers. The platform's Creative Scoring AI predicts performance with claimed over 90% accuracy. With over 1 billion ad creatives generated for 4.2 million businesses, it serves small businesses, e-commerce brands, and agencies. Features include competitor insights, custom brand templates, and instant ad generation from URLs.
MarketingMailchimp AI is a marketing tool developed by Mailchimp (Intuit), launched in 2022. It offers ai email content generator, subject line optimization, send time optimization and more as core capabilities. Designed for team collaboration and content creation. Available on web, mobile.
MarketingAlternatives to Post Agent
Looking for something different? Here are the top alternatives worth considering.
Frequently Compared With
See how Post Agent stacks up against other popular AI tools.
Tags
Frequently Asked Questions
Discussion (0)
Comments are moderated before publishing
Similar Tools
Stay ahead of the curve
Get the latest insights on AI, technology, and innovation delivered weekly.