metrix API

Documentation

Guides and references for building on the metrix API. More pages land here as features ship.

Getting started

Base URL is https://api.metrix.ac. Every request sends Authorization: Bearer <API_KEY> — your key comes from your metrix contact.

curl -s "https://api.metrix.ac/api/v1/niches" \
  -H "Authorization: Bearer $TM_API_KEY"

Guides

Trending & Velocity
What's climbing right now: leaderboards for creators, sounds and hashtags, platform-wide or per niche.
read-only
Your Niches
The morning briefing: trending, rising, breakouts, content gaps, best posting times — per niche. Now with Instagram hashtag trends (beta).
TikTok · Instagram
Topic Groups
Define your own niche from seed hashtags; we map the ecosystem and you harvest suggestions.
self-serve
Models & Feeds
Register the creators you manage; get feeds tuned to each one's lane. Lists included.
your roster
Creator Recommendations
Seed a model with 10–30 TikTok or Instagram creators and get back a ranked list of similar creators. Create a run, poll it, refine with feedback.
TikTok · Instagram
Social Data
Read stored TikTok and Instagram profiles and posts, track profiles for your client, and request supported asynchronous refreshes.
current data · async refresh
Trend Finder V1
Build mixed TikTok and Instagram creator groups, track truthful seven-day coverage, and read separate deterministic winner lanes.
live · TikTok available · Instagram gated
Search & Creators
Find any creator, then read their whole story: history, growth, videos, niche fit.
lookup

Reference

API Reference
Every endpoint across all route groups — live search, method and access filters, per-endpoint parameters, returns and gotchas.
full surface
System Map
The API at a glance — re-slice by domain, data entity or operation, and see what each area connects to.
overview

Account integration and a client dashboard are on the roadmap.