Service changes

Across the whole directory, x402 List has detected 7,661 service changes on the x402 wire since change tracking began on 2026-07-24 (42 days): 1,077 payout address rotations, 734 price moves and 5,850 schema changes.

What moved on the x402 wire. We fingerprint the full accepts[] on every probe, so a payout address rotation at an unchanged price shows up here even when nothing else moves. Newest first, since tracking began (42 days).

Also served as JSON and RSS.

Showing changes for loyal-spark only. show all services

• 18h ago Loyal Spark schema changed
  proof what moved

  schema removed GET /x402-gateway/recipient-api/balance exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/balance?method=GET {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","description":"Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema removed GET /x402-gateway/recipient-api/balances exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/balances?method=GET {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","description":"Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema removed GET /x402-gateway/recipient-api/offers exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/offers?method=GET {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","description":"Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema removed GET /x402-gateway/recipient-api/rewards exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/rewards?method=GET {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","description":"Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema removed GET /x402-gateway/recipient-api/vouchers exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/vouchers?method=GET {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","description":"Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema removed POST /x402-gateway/recipient-api/accept-offer exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/accept-offer?method=POST {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","description":"Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema removed POST /x402-gateway/recipient-api/cancel-offer exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/cancel-offer?method=POST {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","description":"Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema removed POST /x402-gateway/recipient-api/prepare-transfer exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/prepare-transfer?method=POST {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","description":"Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema removed POST /x402-gateway/recipient-api/redeem-reward exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/redeem-reward?method=POST {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","description":"Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema removed POST /x402-gateway/recipient-api/workflow/prepare-reward-redemption exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/workflow/prepare-reward-redemption?method=POST {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","description":"Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema added GET /x402-gateway/recipient-api/balance exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/balance?method=GET {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","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; every call is scoped by row-level security to the wallet behind the API key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema added GET /x402-gateway/recipient-api/balances exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/balances?method=GET {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","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; every call is scoped by row-level security to the wallet behind the API key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema added GET /x402-gateway/recipient-api/offers exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/offers?method=GET {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","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; every call is scoped by row-level security to the wallet behind the API key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema added GET /x402-gateway/recipient-api/rewards exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/rewards?method=GET {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","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; every call is scoped by row-level security to the wallet behind the API key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema added GET /x402-gateway/recipient-api/vouchers exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/vouchers?method=GET {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","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; every call is scoped by row-level security to the wallet behind the API key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema added POST /x402-gateway/recipient-api/accept-offer exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/accept-offer?method=POST {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","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; every call is scoped by row-level security to the wallet behind the API key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema added POST /x402-gateway/recipient-api/cancel-offer exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/cancel-offer?method=POST {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","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; every call is scoped by row-level security to the wallet behind the API key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema added POST /x402-gateway/recipient-api/prepare-transfer exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/prepare-transfer?method=POST {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","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; every call is scoped by row-level security to the wallet behind the API key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema added POST /x402-gateway/recipient-api/redeem-reward exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/redeem-reward?method=POST {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","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; every call is scoped by row-level security to the wallet behind the API key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}

  schema added POST /x402-gateway/recipient-api/workflow/prepare-reward-redemption exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 application/json 300 https://api.loyalspark.online/x402-gateway/recipient-api/workflow/prepare-reward-redemption?method=POST {"brand":"Loyal Spark","builderCode":"bc_wdmnog7m","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; every call is scoped by row-level security to the wallet behind the API key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.","documentation":"https://loyalspark.online/for-agents","name":"USD Coin","provider":"Loyal Spark","version":"2","website":"https://loyalspark.online"}