SocialCannon

Social Media

Freemium

Added on Oct 22,2026

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Description

SocialCannon is a social media publishing API that lets apps and AI agents publish and schedule posts across six platforms through one connection.

It supports X (Twitter), Instagram, Facebook, LinkedIn, TikTok and YouTube. A single request can publish a post immediately or schedule it for later, and every response follows the same predictable format.

Key features include instant and scheduled publishing with automatic retries, AI content repurposing that adapts one piece of content to each platform's format, tone and character limits, Twitter threads and Instagram carousels, and an engagement inbox for monitoring and replying to comments, replies and mentions.

It is built for AI agents, with an MCP server offering 23 tools that works with Claude, ChatGPT, Cursor and other MCP clients, a drop-in OpenClaw skill installable from ClawHub, and support for the Hermes agent from Nous Research.

Developers can also use a standard REST API with OAuth2 client credentials, JWT bearer auth and cursor-based pagination. Social tokens are encrypted at rest, client secrets are hashed, and rate limiting and tenant isolation are applied per client.

Pricing: the Free plan costs nothing and includes 2 connected accounts with unlimited posts and scheduling on Facebook, Instagram, LinkedIn, TikTok and YouTube. Pro costs 15 USD per month for 20 accounts, X publishing, analytics, A/B testing and engagement replies, and Agency costs 49 USD per month for high-volume use.

It is suited to developers, indie creators, agencies and anyone running an AI agent that needs to post to social media without manual copying and pasting.

By the PowerfulAI.tools Editorial Team · Updated 25 October 2026 · Researched with AI assistance and checked against the official SocialCannon website · How we review tools

SocialCannon Key Features

  • Publishes and schedules posts to X, Instagram, Facebook, LinkedIn, TikTok and YouTube through one REST API
  • MCP server with 23 tools that works with Claude, ChatGPT, Cursor and other MCP clients
  • Drop-in OpenClaw SKILL.md installable from ClawHub, plus a setup for the Hermes agent
  • AI repurposing adapts one post to each platform's format, tone and character limits
  • Creates Twitter threads and Instagram carousels, up to 25 items per thread on Pro
  • Engagement inbox collects comments, replies and mentions from all platforms with in-dashboard replies
  • Scheduler with automatic retries and 5-minute backoff, plus A/B testing on paid plans

SocialCannon Pricing

Free plan costs $0 with 2 connected accounts; Pro is $15 per month, Agency $49 per month and Enterprise $150 per month (prices in US dollars).

Pricing checked against the official SocialCannon website in October 2026. Prices can change, so confirm before you buy.

Who is SocialCannon best for?

Developers and AI agent builders who need to add social media publishing and scheduling to their own apps or agents.

Things to know before using SocialCannon

  • Twitter/X publishing requires a paid plan, and paid plans cap X posts per billing period.
  • Free plan is limited to 2 connected accounts, a 7-day calendar range and no analytics.

SocialCannon FAQs

How does SocialCannon authenticate API requests?

The REST API uses an OAuth2 client_credentials flow with JWT Bearer tokens, and social tokens are stored encrypted at rest with AES-256-GCM.

What happens if I cancel a paid SocialCannon plan?

Your account stays active until the end of the current billing period, then falls back to Free tier limits. Payments are processed monthly through Stripe.

Will EU customers pay VAT?

From 1 January 2027, VAT at your country's rate is added at checkout for EU customers, while businesses with a valid EU VAT number can use the reverse charge.

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ROBOPOST Social Freemium Social media managers and small agencies who schedule content across several networks and want AI help drafting captions...
  • ai
  • tool
  • tools
  • socialmedia
  • socialmediaapi
  • publishingapi
  • scheduling
  • postscheduler
  • mcp
  • mcpserver
  • aiagents
  • openclaw
  • hermes
  • restapi
  • twitter
  • instagram
  • facebook
  • linkedin
  • tiktok
  • youtube
  • contentrepurposing
  • engagementinbox
  • threads
  • carousels
  • developertools
  • automation
  • agencies

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