# DESK LEAD x402

> Pay-per-request BSC/Base research & on-chain micros for AI agents. No account, no API key.
> Origin: https://desk-x402.desk-x402-gh.workers.dev
> payTo: 0x2e882b5f4d97c2acceb7d68c97582e8c8dae6f22 (USDC on Base eip155:8453 and BSC)

## How to pay (x402 convert → settle)
1. Sign EIP-3009 TransferWithAuthorization for accepts[0] (e.g. amount 10000 = $0.01 Base USDC → payTo desk).
2. Settle via Solvador https://api.solvador.com (primary) OR PayAI https://facilitator.payai.network (dual).
3. Retry the same GET with PAYMENT-SIGNATURE header.
4. One payment = one call.

## Featured sticky ($0.01 lead)
- GET /v1/block — 0.01 — block tip (amount 10000 Base USDC)
- GET /v1/native-balance?address= — 0.01 — native balance+nonce (amount 10000 Base USDC)

## Free discovery
- GET /.well-known/x402.json — machine catalog
- GET /openapi.json — OpenAPI
- GET /llms.txt — this file
- GET /.well-known/agent-services.json — agent-services-spec
- GET /listing.html — human listing
- GET /sitemap.xml — sitemap
- GET /status.json — status
- GET /mcp — MCP (tools/list free; tools/call paid)

## Paid endpoints (USD, live catalog v1.9.7)
- GET /v1/block — 0.01 — block tip
- GET /v1/native-balance?address= — 0.01 — native balance+nonce
- GET /v1/token-meta?token=&network= — 0.02 — ERC-20 meta
- GET /v1/tx-status?tx=&network= — 0.02 — tx receipt
- GET /v1/token-safety?token=&network= — 0.05 — GoPlus safety
- GET /v1/pin-spot?symbol=WBNB|XRP|USDC — 0.05 — pin USD spot
- GET /v1/gas — 0.10 — BSC+Base gas oracle
- GET /v1/bsc-yield — 0.25 — DefiLlama BSC yield digest
- GET /v1/pair-digest — 0.25 — DexScreener pin liquidity
- GET /brief — 0.50 — BSC pin-universe research brief
- GET /wallet/{address} — 1.00 — BSC wallet intel
- GET /pons/filter — 1.00 — Pons launch filter
- GET /v1/memecoin-score?token=0x… — 1.00 — rule-first memecoin score
- GET /v1/pm-digest — 1.00 — Polymarket+Kalshi READ-ONLY digest
- GET /v1/desk-pack-50 — 50.00 — high-ticket pack (pin-spot+gas+pair+token-meta+brief)
- GET /v1/desk-pack-100 — 100.00 — high-ticket pack (+token-safety+yield+pm)
- GET /v1/desk-retainer-day — 150.00 — day retainer 24h snapshot pack

Not financial advice. No fake payments. Contact: g.hacher@gmail.com