How it works

Your rank is public. Here's how to improve it.

Decipher Ranker scores every x402 merchant on volume, buyer diversity, listing quality, and recency. A higher score means AI agents find you first.

01

Check your rank

Enter your domain above. We match it against 1,412+ indexed x402 merchants and return your score instantly.

02

Get your report

Connect your wallet for a free detailed report with improvement tips. Pay $0.03 for competitive intelligence with gap analysis.

03

Climb the leaderboard

Follow the recommendations. Better listings, more transaction volume, diverse buyers — each one moves you up in agent discovery.

For AI agents

Every ranking, available over HTTP

Decipher Ranker is itself an x402 service. AI agents can query rankings, pull competitive reports, and benchmark merchants — all with standard HTTP and micropayment headers.

# Discovery — how agents find this service
GET /llms.txt
GET /openapi.json

# Free — no auth, no payment
GET /api/preview?origin=your-domain.com
GET /api/categories
GET /api/leaderboard?category=AI+%26+Agents&limit=10

# Free + wallet identity (SIWX)
POST /api/report/origin
  {"origin": "https://your-api.com"}

# Paid — $0.03 USDC on Base (x402) or Tempo (MPP)
POST /api/report/competitive
  {"origin": "https://your-api.com"}
POST /api/report/merchant
  {"address": "0x...", "chain": "base"}

API reference

Six endpoints, two payment rails

x402 (USDC on Base) and MPP (USDC on Tempo). Free endpoints need no payment. Full OpenAPI spec at /openapi.json.

GET/api/preview

Quick merchant lookup by domain. Returns score, grade, rank, and category.

Free, no auth

GET/api/leaderboard

Top merchants ranked by Decipher score. Filterable by category.

Free, no auth

GET/api/categories

All x402 categories with merchant counts and top performers.

Free, no auth

POST/api/report/origin

Full ranking report with improvement tips and listing completeness analysis.

Free + SIWX wallet proof

POST/api/report/competitive

Competitive analysis: top 10 rivals, gap analysis, pricing benchmarks, AI insights.

$0.03 USDC

POST/api/report/merchant

Deep merchant profile by wallet address: volume trends, buyer diversity, concentration metrics.

$0.03 USDC

FAQ

Frequently asked questions