RankGenius × Muse

Ask Meta AI about Amazon. It just answers.

Point Muse at RankGenius and it pulls live Amazon keyword rank, Buy Box, prices, and reviews on demand — so you can decide what to buy, or track where your product ranks, right inside the chat.

No app to install, no account to create. Muse self-registers for a free trial in one request — no signup, no API key to paste.

Self-register — one request, no auth:
curl -X POST https://rankgeniusapp.com/api/v1/register

How it works See the manifest

Muse with RankGenius
Which insulated water bottles are winning on Amazon right now — and where does B0DLCG65B5 rank for “insulated water bottle”?
Top organic results on Amazon US:
#1Owala FreeSip 32oz — 4.7★ (130k)
#2Stanley Quencher 40oz — 4.6★ (98k)
#3Hydro Flask 32oz — 4.8★ (61k)
Your ASIN B0DLCG65B5 ranks #7 organically for that term today.
● Muse used RankGenius — self-registered, no signup

How it works

1

Ask Muse to use RankGenius

Say something like “Use RankGenius to check Amazon rankings” — or just ask an Amazon question and point it at rankgeniusapp.com.

2

It self-registers

Muse reads /skill.md and /llms.txt, then grabs a free trial key in one request — 100 lookups, no email, no password.

3

You get real answers

It queries live Amazon data — organic rank, Buy Box, prices, reviews — and answers in the chat. When the trial runs out, top up and the same key keeps working.

What you can ask

  • “What are the top-selling coffee grinders on Amazon, with prices and ratings?”
  • “Where does my ASIN rank for ‘standing desk’ this week?”
  • “Who owns the Buy Box for B0XXXXXXXX, and at what price?”
  • “Summarize the latest reviews for this product — what do people complain about?”
  • “Compare delivery speed for this item to two zip codes.”

Share it — or point Muse straight at it

Muse follows this verbatim. Drop it in a chat, or hand it the manifest URL and it takes it from there.

# 1) Muse self-registers (no auth) — gets a key with 100 free lookups
curl -X POST https://rankgeniusapp.com/api/v1/register \
  -H 'Content-Type: application/json' -d '{"label":"muse"}'

# 2) Then it queries live Amazon data
curl "https://rankgeniusapp.com/api/v1/keyword_rank?keyword=water+bottle" \
  -H "Authorization: Bearer <api_key>"

Manifest: rankgeniusapp.com/skill.md · Agent quickstart: /docs/agents · API: /openapi.json

Bring Amazon into the conversation

Free to try — your agent registers itself and starts answering. Top up only when you want more.

Read the quickstart All docs