Seller profile

40a8cdd6a10e

✓ Verified revenue 0
Address 0x40a8…ad8b · chain: Base · first paid transaction 2026-04-17 · a published verified seller outside the top 50

Revenue is attributed to this seller address, which covers 32 catalog listings. Methodology: seller attribution

Updated weekly · data as of 2026-10-13 · method score-v1.0.0 · tracked-catalog data · methodology

Verified revenue (30d): $89.4¹
Verified revenue (all observed): $578¹ across 53327 payments
Real buyers: 70² in 30d · 74² in 90d · 68 repeat in 30d
Buyer concentration: 6%³ top buyer — revenue comes from many buyers
Longevity: 2026-04-17 first observed payment · last 2026-10-13
Median payment (30d): $0.01⁴

Verified revenue means we can recompute this number from public chain data. It does not mean we endorse this seller or that the service works.

What do they say they sell?

Descriptions and categories below are claims from the seller's own listings, organized by the published category rule — never verified by us. Find by claim, trust by evidence: the evidence is the table above.

api.loyalspark.online/x402-gateway/vouchers/use data-access auto-assigned

Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with every purchase, and AI agents automate the rest via REST and MCP. Free plan mints up to 1,000 tokens per month. On the paid retry also send x-api-key: lsk_.... A payment without a l… — seller-asserted
api.loyalspark.online/x402-gateway/recipient-api/cancel-offe communications auto-assigned

Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with every purchase, and AI agents automate the rest via REST and MCP. Free plan mints up to 1,000 tokens per month. On the paid retry send the payment together with header x-api-key: rw… — seller-asserted
api.loyalspark.online/x402-gateway/vouchers communications auto-assigned

Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with every purchase, and AI agents automate the rest via REST and MCP. Free plan mints up to 1,000 tokens per month. On the paid retry send the payment together with header x-api-key: ls… — seller-asserted
api.loyalspark.online/x402-gateway/recipient-api/rewards communications auto-assigned

Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with every purchase, and AI agents automate the rest via REST and MCP. Free plan mints up to 1,000 tokens per month. On the paid retry send the payment together with header x-api-key: rw… — seller-asserted
api.loyalspark.online/x402-gateway/balance data-access auto-assigned

Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with every purchase, and AI agents automate the rest via REST and MCP. Free plan mints up to 1,000 tokens per month. On the paid retry also send x-api-key: lsk_.... A payment without a l… — seller-asserted

USDC transfers on Base to 0x40a8…ad8b, blocks 44816335–52543816, excluding flagged exchange/fan-out senders and self-transfers (exclusion list flags-2026-10-13). Computed 2026-10-13 under score-v1.0.0. Methodology
Distinct unexcluded sender addresses in the window. Methodology
Share of 30-day verified revenue from the single largest buyer. Methodology
Median of unexcluded 30-day payments — an on-chain-observed price signal, not a listed price. Methodology

Machine-readable: /api/v1/sellers/40a8cdd6a10e · Back to rankings