# State of x402 — machine-readable

> Markdown companion to [https://x402station.io/state-of-x402](https://x402station.io/state-of-x402). Same data, agent-friendly format. Regenerated hourly.

Generated: 2026-06-09T20:33:35.119Z

## Headline numbers

- **1,101** active services
- **31,264** effective active endpoints (98,193 raw catalog paths)
- **235,259** probes in the last hour
- **14.4%** of probes returned a healthy x402 handshake (HTTP 200 or 402) in the last hour

## Catalog concentration

10,662 effective endpoints (34.1% of effective supply) belong to a single service: `lowpaymentfee.com`. Raw catalog paths are kept separately; confirmed wildcard-402 catch-alls collapse to effective=1, while SPA-fallback catch-alls use sitemap/manifest counts where available. Wildcard-402 services: **7** (177 synthetic paths collapsed). SPA-fallback services: **15** (66,752 synthetic paths collapsed). Top 5:

1. `lowpaymentfee.com` (lowpaymentfee.com) — 10,662 effective / 10,662 raw
2. `orbisapi.com` (orbisapi.com) — 7,347 effective / 73,884 raw · spa_fallback
3. `x402.aurelianflo.com` (x402.aurelianflo.com) — 679 effective / 679 raw
4. `bridge.eruditepay.com` (bridge.eruditepay.com) — 568 effective / 568 raw
5. `Sponge` (paysponge.com) — 510 effective / 510 raw

## Decoy / honeypot exposure

- **74** active endpoints currently priced at $1 000+ USDC (Questflow-style anti-scraper traps).
- **$23,202,478** in aggregate sticker — what an unguarded agent would burn paying every one once.
- **5,438** endpoints have ≥20 probes over the last 7 days and **zero** healthy responses.

## Currency mix

- USDC: 80,088 endpoints
- USD Coin: 18,105 endpoints

## Chain distribution

The catalog is Base-mainnet-dominated — most settlement is on `eip155:8453` (Base mainnet), but a long tail of endpoints prices on Solana, Ethereum, Optimism, and others. We probe everything; payments to x402station settle exclusively on Base mainnet.

- `eip155:8453`: 97,977 endpoints (99.8%)
- `solana:mainnet`: 88 endpoints (0.1%)
- `eip155:84532`: 6 endpoints (0.0%)
- `eip155:1`: 3 endpoints (0.0%)
- `ink-sepolia`: 1 endpoints (0.0%)
- `celo-mainnet`: 1 endpoints (0.0%)
- `xai-mainnet`: 1 endpoints (0.0%)
- `zkevm-cardona`: 1 endpoints (0.0%)

Full breakdown at [/reports/chain-distribution.json](https://x402station.io/reports/chain-distribution.json) (top 30 chains + per-chain probes_1h + uptime_1h_pct).

## How agents call this

The numbers above are the headline narrative. The per-endpoint surface is paid:

- `POST /api/v1/preflight` — $0.001 USDC. Returns `{ok, warnings, recommended_action, risk_score}` for any URL.
- `POST /api/v1/forensics` — $0.001 USDC. 7-day uptime + latency + decoy probability superset.
- `POST /api/v1/catalog/decoys` — $0.005 USDC. Full enumerated blacklist.
- `POST /api/v1/alternatives` — $0.005 USDC. Healthy siblings of a flagged URL.
- `POST /api/v1/credits` — $0.50 = 1000 prepaid preflights.
- `POST /api/v1/watch` — $0.01 USDC = 30-day webhook subscription.

## Other reports

- [/reports/latest.json](https://x402station.io/reports/latest.json) — one fresh JSON snapshot
- [/reports/provider-concentration.json](https://x402station.io/reports/provider-concentration.json) — top 30 providers
- [/reports/decoy-counts.json](https://x402station.io/reports/decoy-counts.json) — bucket counts only
- [/reports/chain-distribution.json](https://x402station.io/reports/chain-distribution.json) — per-chain endpoint count + uptime
- [/llms.txt](https://x402station.io/llms.txt) — full LLM-crawler description + agent policy
- [/.well-known/x402](https://x402station.io/.well-known/x402) — agent-readable manifest