XFlux

Built for the jobs you actually have

Whether you need on-demand reads, always-on KOL watches, or MCP for AI agents, XFlux combines API and monitors — without enterprise pricing or approval delays.

Traders & researchers

Catch KOL posts before the market moves

You follow influential accounts but can't sit on X all day — and most API tools only let you pull data on demand.

  • Monitor @accounts on a schedule — no cron jobs to maintain
  • Keyword filters for Fed, flow, or ticker-specific hits
  • Signed webhooks into Make, Slack, or your bot (paid)

Unlike the official filtered stream ($5,000+/mo), you watch accounts you pick from $19.

MonitorWebhooks
Trading alerts guide
AI builders

Aggregate AI lab & researcher timelines

You need OpenAI, Anthropic, DeepMind, and researcher posts in one pipeline — without official API friction.

  • Poll timelines and search via REST or MCP
  • Batch @handles into a research digest
  • 1,000 free API calls/month to prototype

Unlike scrapers, you get stable JSON, quotas, and an MCP server for Claude/Cursor.

APIMCP
AI research guide
Crypto & memecoins

Alert when crypto KOLs mention tokens

Memecoin and trading accounts move markets in minutes — manual refresh is too slow.

  • Monitor KOLs with token/keyword filters
  • Webhook hits to Telegram, Discord, or your bot
  • Browse live crypto digests and Smart Money accounts

Unlike enterprise listening suites, setup is self-serve and priced for builders.

MonitorWebhooks
Crypto alerts guide
AI agents

Give Claude or Cursor live X data

Agents need profiles, search, and your monitor hits without you pasting screenshots.

  • Official MCP Registry package via npx
  • Compact summaries for agent context windows
  • Read-only monitor list and hits with your API key

Unlike posting-focused MCP servers, XFlux is built for research and monitoring.

MCPAPI
MCP docs
SaaS & product teams

Embed X data in your product without enterprise sales

You want profile lookup or search inside your app, not a months-long developer portal application.

  • Drop-in REST API with clear quotas per plan
  • Scale from free tier to 4M calls/month
  • Self-serve docs and API keys

Unlike the official Basic tier at $100+/mo, paid plans start at $19.

API
API reference
Growth & competitive intel

Track competitors, founders, and industry voices

Enterprise social listening is overkill; wiring your own monitors eats engineering time.

  • Watch multiple public accounts per plan
  • Dashboard timeline of every new hit
  • Webhook into Slack, Discord, or your backend

Unlike listening suites priced for enterprises, XFlux is built for builders.

MonitorWebhooks
Monitor guide
Alert & news workflows

Turn account activity into real-time signals

You need a reliable trigger when a specific account posts — not a manual refresh or fragile scraper.

  • Poll intervals from 1s (paid) to 5 min (Free)
  • HMAC-signed webhook payloads for verification
  • One monitor on Free — scale to 50 on Scale

Unlike DIY scripts, polling runs in our infrastructure.

MonitorWebhooks
Webhook setup
Indie hackers

Start free, ship fast, upgrade when traction hits

You're validating an idea and don't want a credit card or sales call before the first API call.

  • Free tier: 1,000 API calls + 1 monitor
  • Instant signup — API key in under 60 seconds
  • Upgrade only when usage grows

Unlike platforms that gate access behind approval, you start building today.

APIMonitor
Quickstart

API for on-demand reads. Monitors for always-on watches. MCP for agents. One account.

Most alternatives sell you one or the other — cheap read access with no alerts, or expensive suites with no developer API. XFlux is both, from free tier up.

Use Cases | XFlux