Twitter API for AI Agents
Post Autonomously via REST API
Your AI agent posts to X in 2 API calls. No Twitter API keys. No OAuth setup. No credential sharing. Just a simple REST API that works with OpenClaw, LangChain, CrewAI, or any framework.
7-day free trial · API included · Cancel anytime
Why OpenTweet for AI Agents
No Twitter API Keys Needed
Your agent never touches Twitter credentials. Just one OpenTweet API key.
2 API Calls to Post
Create a post, publish it. That's it. The simplest Twitter posting API.
17x Cheaper Than Twitter API
$11.99/mo vs $100/mo for Twitter Basic. API included at no extra cost.
Works With Any Framework
OpenClaw, LangChain, CrewAI, AutoGPT, n8n, or custom Python/Node scripts.
Built-in Scheduling
Schedule posts for any future time. Let your agent queue a full week of content.
Security First
Revocable API keys, rate limiting, no credential exposure. Your X account stays safe.
How It Works
Sign Up & Connect X
Create an OpenTweet account and connect your X/Twitter account. This is a one-time human step.
Generate an API Key
Go to Settings > API and create a new API key. Copy it for your agent.
Your Agent Posts via REST API
Give the key to your agent. It can now create, schedule, and publish posts autonomously.
Your Agent's First Tweet in One Request
# Create and schedule a post
curl -X POST https://opentweet.io/api/v1/posts \
-H "Authorization: Bearer ot_your_key" \
-H "Content-Type: application/json" \
-d '{
"text": "Shipped v2.0 today!",
"scheduled_date": "2026-03-01T10:00:00Z"
}'That's it. Post scheduled.
Your agent creates a post with one API call. Add scheduled_date to schedule, or omit it to save as draft. Then call /api/v1/posts/:id/publish to post immediately.
Works With Every AI Framework
If your agent can make an HTTP request, it can use OpenTweet.
OpenClaw
Official skill on ClawHub. Install and go. See 50+ templates.
clawhub install opentweet-x-posterLangChain / CrewAI / AutoGPT
Standard REST API via requests or fetch.
requests.post(url, headers=headers, json=data)n8n / Make / Zapier
Use the HTTP Request node with Bearer token auth.
HTTP Request → POST → Bearer ot_your_keyCustom Agents
Any language with HTTP support. Python, Node, Go, Rust, etc.
fetch("https://opentweet.io/api/v1/posts", ...)What Your Agent Can Do
17x Cheaper Than the Twitter API
Twitter's Basic API costs $100/month. OpenTweet gives your agent full posting access for $11.99/month.
| Feature | OpenTweet API | Twitter/X API Basic |
|---|---|---|
| Price | $11.99/mo | $100/mo |
| Auth complexity | Bearer token | OAuth 2.0 + PKCE |
| Setup time | 3 minutes | Hours to days |
| Credential exposure | None | Full access |
What Developers Are Building
Build in Public
Auto-tweet GitHub releases and milestones. Your agent watches your repo and announces every release, merged PR, and version bump to your audience.
Content Automation
Schedule a week of posts from a single prompt. Your agent generates content, picks optimal times, and queues everything automatically.
SaaS Updates
Announce features, fixes, and launches automatically. Connect your deploy pipeline and let your agent tweet every ship.
Community Engagement
Share blog posts, changelog entries, and project updates. Keep your community informed without manual effort.
Frequently Asked Questions
What AI frameworks does OpenTweet work with?
OpenTweet works with any AI framework or agent that can make HTTP requests. This includes OpenClaw, LangChain, CrewAI, AutoGPT, n8n, Make, Zapier, and any custom Python, Node.js, or other language scripts. If your agent can call a REST API, it can use OpenTweet.
Do I need a Twitter developer account?
No. You do not need a Twitter/X developer account or API keys. OpenTweet handles the Twitter API connection for you. You just sign up, connect your X account with one click, and generate an OpenTweet API key for your agent.
How secure is it to give an AI agent API access?
Very secure. Your AI agent only receives a revocable OpenTweet API key — it never has access to your Twitter/X credentials. You can revoke the key instantly from your dashboard. The API is also rate-limited to prevent abuse.
What are the rate limits?
The OpenTweet API allows 60 requests per minute and 1,000 requests per day. You can create up to 20 posts per day and bulk-create up to 50 posts in a single API call.
Can my agent post threads?
Yes. Your agent can create multi-tweet threads by sending an array of posts in a single API call. Each tweet in the thread is automatically linked in the correct order when published.
Is there a free trial?
Yes. OpenTweet offers a 7-day free trial with full access to all features including the API. $0 due today to start. After the trial, plans start at $11.99/month. Cancel anytime.
Give Your AI Agent a Voice on X
Simple REST API. No Twitter credentials. Your agent posts autonomously in minutes.
Wire your agent to X
Post to X from code, an MCP client, or the API. No X developer account, live in minutes.
OpenTweet vs the X API
Post, schedule, and automate X without a developer account or the $200/mo minimum.
X DM outreach, human-approved
Find and qualify leads, AI-draft DMs, approve each one, and drip-send from your own account via API or MCP.
Post to X without an API
The clean, account-safe way to post to X from your code or an AI agent.
Twitter MCP Server
Give Claude, Cursor, and OpenClaw the ability to post to X. 43 tools included.
Developer docs
Quickstart, API keys, MCP setup, and the REST reference for posting to X from code or an agent.
Cross-posting reference
One call posts to X, Bluesky and LinkedIn. The platforms field, per-network results, and why a network gets skipped.
Social media API for AI agents
Three ways an agent can post to X, Bluesky and LinkedIn, and the trade-offs of each.
LinkedIn MCP server
Post and schedule to a LinkedIn profile from Claude or Cursor through the official LinkedIn API.
XMCP vs OpenTweet
X's official MCP server bills per API call and cannot schedule. Compare it with the flat-fee hosted MCP.
MCP for AI agents
Connect your AI client to X in under two minutes, no X developer account.
Developer API and keys
REST endpoints, one bearer key, and usage tracking. Build on OpenTweet.
Build an AI Twitter persona
Give your AI agent its own X account. Setup, cadence, and the rules that keep it safe.
Best MCP servers for social media
The 2026 ranked list. How the hosted OpenTweet MCP compares with the official X MCP and others.
Cheapest way to post to X via code
Flat fee vs pay-per-use. Why the $0.20 per-link fee flips the math past ~145 link posts a month.