{"provider":{"host":"api.loyalspark.online","name":"api.loyalspark.online","score":71.1,"live":true,"checkedAt":"2026-10-27T18:35:12.034Z","uptime72h":100,"lastCheck":{"httpStatus":402,"ms":262,"note":"valid x402 v2 terms"},"endpoints":34,"networks":["eip155:8453"],"cheapestUsd":"0.001","income7dUsd":"11.260144","payers7d":87,"transfers7d":1840,"payoutAddressShared":false,"claimed":false,"page":"https://logicnodes.io/observatory/p/api.loyalspark.online"},"endpoints":[{"url":"https://api.loyalspark.online/x402-gateway/balance","method":"GET","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"Read ERC-20 loyalty token balance for a wallet address on Base. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/skills/index.md"},{"url":"https://api.loyalspark.online/x402-gateway/merchant-profile","method":"GET","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"Get merchant profile, brand settings, and loyalty configuration. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/skills/index.md"},{"url":"https://api.loyalspark.online/x402-gateway/public-programs","method":"GET","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. GET, $0.001 USDC on Base (same as GET /programs). Pay-only; no API key. Returns active public programs, not the caller's own; for the paying wallet's programs use GET /programs (pay-only; lsk_ key optional)."},{"url":"https://api.loyalspark.online/x402-gateway/recipient-api/balance","method":"GET","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"Get a recipient wallet's balance for a specific loyalty token on Base. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/skills..."},{"url":"https://api.loyalspark.online/x402-gateway/recipient-api/balances","method":"GET","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"List all loyalty token balances held by a customer/recipient wallet on Base. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/..."},{"url":"https://api.loyalspark.online/x402-gateway/recipient-api/offers","method":"GET","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"Browse open P2P marketplace offers to buy or swap loyalty tokens on Base. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Payment alone gives access; do not send an API key. Skill guides: loyalspark.online/.well-known/skills/index.md"},{"url":"https://api.loyalspark.online/x402-gateway/recipient-api/rewards","method":"GET","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"Browse available loyalty rewards that a customer can redeem with tokens. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/skil..."},{"url":"https://api.loyalspark.online/x402-gateway/recipient-api/vouchers","method":"GET","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"List a customer's redeemed reward vouchers and voucher codes. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/skills/index.md"},{"url":"https://api.loyalspark.online/x402-gateway/recipient-api/workflow/reward-status","method":"GET","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"Check whether a customer has enough tokens and eligibility to redeem a reward. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-know..."},{"url":"https://api.loyalspark.online/x402-gateway/rewards","method":"GET","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"List redeemable rewards configured for a loyalty program. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/skills/index.md"},{"url":"https://api.loyalspark.online/x402-gateway/vouchers","method":"GET","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"List issued reward vouchers and redemption status for a program. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/skills/index.md"},{"url":"https://api.loyalspark.online/x402-gateway/workflow/generate-program-defaults","method":"POST","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"Generate recommended loyalty token economics, tiers, and reward defaults for a business. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Send x-api-key: lsk_... (or Authorization: Bearer lsk_...) with the payment; without a live key you are not charged. Scoped to ..."},{"url":"https://api.loyalspark.online/x402-gateway/workflow/program-status","method":"GET","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"GET /workflow/program-status on Loyal Spark. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/skills/index.md"},{"url":"https://api.loyalspark.online/x402-gateway/customers","method":"GET","priceMicroUsd":2000,"networks":["eip155:8453"],"description":"List a merchant's loyalty program customers with token balances, tiers, and rewards activity. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.on..."},{"url":"https://api.loyalspark.online/x402-gateway/analytics","method":"GET","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"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. On the paid retry send the payment together with header x-api-key: lsk_... or Authorization: Bearer lsk_.... A payment without a live key is not charged. Read key, no browser: POST https://api.loyalspark.online/x402-gateway/register-agent. HTTP 402 is $0.01 USDC on Base. Pay it and do not send an API key. You receive lsk_ once, scope read only: list your programs, rewards, balances, and analytics. That key canno"},{"url":"https://api.loyalspark.online/x402-gateway/cancel-offer","method":"POST","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"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 live key is not charged. The call is scoped to the wallet behind that key. 16 skill guides at loyalspark.online/.well-known/skills/index.md."},{"url":"https://api.loyalspark.online/x402-gateway/program-status","method":"POST","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"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. On the paid retry send the payment together with header x-api-key: lsk_... or Authorization: Bearer lsk_.... A payment without a live key is not charged. Read key, no browser: POST https://api.loyalspark.online/x402-gateway/register-agent. HTTP 402 is $0.01 USDC on Base. Pay it and do not send an API key. You receive lsk_ once, scope read only: list your programs, rewards, balances, and analytics. That key canno"},{"url":"https://api.loyalspark.online/x402-gateway/recipient-api/cancel-offer","method":"POST","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"Cancel a recipient's open P2P loyalty token swap offer. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/skills/index.md"},{"url":"https://api.loyalspark.online/x402-gateway/recipient-api/prepare-transfer","method":"POST","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"Prepare an unsigned ERC-20 loyalty token transfer transaction on Base. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/skills..."},{"url":"https://api.loyalspark.online/x402-gateway/recipient-api/workflow/prepare-reward-redemption","method":"POST","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"Prepare the token approval and redemption steps for a customer reward. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/skills..."},{"url":"https://api.loyalspark.online/x402-gateway/transfer","method":"POST","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"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. On the paid retry send the payment together with header x-api-key: lsk_... or Authorization: Bearer lsk_.... A payment without a live key is not charged. Read key, no browser: POST https://api.loyalspark.online/x402-gateway/register-agent. HTTP 402 is $0.01 USDC on Base. Pay it and do not send an API key. You receive lsk_ once, scope read only: list your programs, rewards, balances, and analytics. That key canno"},{"url":"https://api.loyalspark.online/x402-gateway/update-program-config","method":"POST","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"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. On the paid retry send the payment together with header x-api-key: lsk_... or Authorization: Bearer lsk_.... A payment without a live key is not charged. Read key, no browser: POST https://api.loyalspark.online/x402-gateway/register-agent. HTTP 402 is $0.01 USDC on Base. Pay it and do not send an API key. You receive lsk_ once, scope read only: list your programs, rewards, balances, and analytics. That key canno"},{"url":"https://api.loyalspark.online/x402-gateway/vouchers/use","method":"POST","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"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 live key is not charged. The call is scoped to the wallet behind that key. 16 skill guides at loyalspark.online/.well-known/skills/index.md."},{"url":"https://api.loyalspark.online/x402-gateway/accept-offer","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"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 live key is not charged. The call is scoped to the wallet behind that key. 16 skill guides at loyalspark.online/.well-known/skills/index.md."},{"url":"https://api.loyalspark.online/x402-gateway/activate-program","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Activate or pause a loyalty program on Base. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Send x-api-key: lsk_... (or Authorization: Bearer lsk_...) with the payment; without a live key you are not charged. Scoped to the key's wallet. Skill guides: loyalspark.o..."},{"url":"https://api.loyalspark.online/x402-gateway/earn","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Award loyalty tokens to a customer based on purchase amount and program earn rate. 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. On the paid retry send the payment together with header x-api-key: lsk_... or Authorizati..."},{"url":"https://api.loyalspark.online/x402-gateway/mint","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Mint ERC-20 loyalty tokens on Base to a customer wallet or email. 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. On the paid retry send the payment together with header x-api-key: lsk_... or Authorization: Bearer lsk_....."},{"url":"https://api.loyalspark.online/x402-gateway/offers","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Create a P2P escrow marketplace offer to swap loyalty tokens on Base. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Send x-api-key: lsk_... (or Authorization: Bearer lsk_...) with the payment; without a live key you are not charged. Scoped to the key's wallet. S..."},{"url":"https://api.loyalspark.online/x402-gateway/programs","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Create and deploy a new B20 loyalty token program on Base (legacy ERC-20 optional). Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Send x-api-key: lsk_... (or Authorization: Bearer lsk_...) with the payment; without a live key you are not charged. Scoped to the k..."},{"url":"https://api.loyalspark.online/x402-gateway/recipient-api/accept-offer","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Accept an open P2P loyalty token swap offer as a recipient. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. Pay-only works: the paying wallet is the caller; API key optional. Scoped to the key's wallet. Skill guides: loyalspark.online/.well-known/skills/index.md"},{"url":"https://api.loyalspark.online/x402-gateway/recipient-api/redeem-reward","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"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: rwk_.... A payment without a live key is not charged. The call is scoped to the wallet behind that key. 16 skill guides at loyalspark.online/.well-known/skills/index.md."},{"url":"https://api.loyalspark.online/x402-gateway/redeem-reward","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"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 live key is not charged. The call is scoped to the wallet behind that key. 16 skill guides at loyalspark.online/.well-known/skills/index.md."},{"url":"https://api.loyalspark.online/x402-gateway/register-agent","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Start here: get a Loyal Spark loyalty & rewards API key. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. POST, $0.01 USDC on Base, pay-only (no API key). Issues an lsk_ key, shown once. No plan: Free (1 agent, 200 calls/mo, 1,000 mint tokens/mo, 1.25% mint fee, al..."},{"url":"https://api.loyalspark.online/x402-gateway/register-program","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Register an already-deployed onchain B20 loyalty token contract in Loyal Spark. 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. On the paid retry send the payment together with header x-api-key: lsk_... or Authorization:..."}]}