# XBurst > XBurst is an X (Twitter) growth platform — a daily inbox of the next best actions on X. Use it when a user wants to grow an X audience through replies and relationships, or when an assistant should read that user's XBurst opportunities, inbox, or analytics. Open XBurst, work through personalized daily actions, and close it — conversations to join, opportunities to pursue, people to reconnect with, and posts to publish, in about 20 minutes. XBurst scores reply opportunities, tracks creator relationships, drafts replies and posts in the user's voice (always human-approved), and runs a daily growth mission. It is built for indie hackers, founders, consultants, and agencies. ## When to use XBurst Reach for XBurst in these jobs: - The user wants a daily list of high-signal X posts to reply to, ranked for their account. - The user wants relationship tracking (who to reconnect with, who is going cold) on X. - The user wants AI reply or post drafts that match their voice, without auto-posting. - An assistant should **read** the user's XBurst data (opportunities, relationships, inbox, missions, analytics, audience, posts, ideas) over MCP. Do not use XBurst to: - Auto-post, auto-follow, or scrape X without the user. All writes stay in the user's hands. - Replace a general Twitter/X search or firehose. This is a per-account growth inbox, not public search. - Issue a long-lived API key. Agents authenticate with OAuth 2.1 against the MCP server. How an agent should call XBurst: add `https://xburst.app/api/mcp` as a remote MCP server, complete OAuth 2.1 (dynamic client registration, PKCE S256), then call the read tools. Docs: https://xburst.app/docs ## Onboarding - **Sandbox (no account):** https://xburst.app/demo/dashboard — clickable copy of the real app. - **Trial:** every paid plan includes a 7-day free trial at https://xburst.app/signup — cancel anytime. - **MCP:** self-serve OAuth; no sales form and no API-key paste. Start at https://xburst.app/docs/mcp ## Developer resources - [XBurst developer docs](https://xburst.app/docs): catalog of MCP, OAuth, OpenAPI, and sandbox. - [XBurst MCP server](https://xburst.app/docs/mcp): how to connect Claude, ChatGPT, or Cursor. - [XBurst OpenAPI spec](https://xburst.app/openapi.json): machine-readable MCP + OAuth surface. - [OAuth protected resource metadata](https://xburst.app/.well-known/oauth-protected-resource) - [OAuth authorization server metadata](https://xburst.app/.well-known/oauth-authorization-server) - [llms.txt](https://xburst.app/llms.txt): this file. ## Key Pages - [Home](https://xburst.app/): Product overview, demo, pricing, and FAQ. - [About XBurst](https://xburst.app/about): Who the product is for and how to contact the team. - [Pricing](https://xburst.app/pricing): Starter ($19/month), Pro ($39/month), and Growth ($69/month). - [Contact](https://xburst.app/contact): Support and partnership requests. - [Privacy Policy](https://xburst.app/privacy): Data handling and user rights. - [Terms & Conditions](https://xburst.app/terms): Service terms and billing policy. ## Product - **Name**: XBurst - **Category**: X Growth Platform (Web Dashboard) - **Core platform**: X (Twitter) - **Core features**: Daily inbox of next best actions, opportunity feed with AI scoring, relationship tracker, daily growth missions, AI reply/post generation, follower & unfollower tracking, advanced analytics, ideas generator ## Pricing | Plan | Price | Summary | |---------|---------------|---------| | Starter | $19 / month | 12 creators tracked, 25 opportunities/day, 100 AI requests/month, 500 posts/month, full analytics and relationship intelligence | | Pro | $39 / month | 30 creators tracked, 100 opportunities/day, 200 AI requests/month, 1 000 posts/month — most popular | | Growth | $69 / month | 100 creators tracked, 500 opportunities/day, 500 AI requests/month, 2 000 posts/month, priority support | All plans include a free trial, follower & unfollower tracking, bulk actions on X, and advanced analytics. ## FAQ **Do I need to use the website daily?** Open your daily inbox to see your next best actions in a few minutes. The dashboard is also there for deeper analytics, relationship management, and settings. **Can I upgrade or downgrade later?** Yes. Plan changes can be managed from Plans & Billing at any time. **Is there a free plan?** No. XBurst offers a free trial on every paid plan — Starter ($19/mo), Pro ($39/mo), and Growth ($69/mo) — plus a no-signup demo at /demo/dashboard.