{"id":805,"name":"BlinkCodes catalog","description":"Catalog agent for BlinkCodes (blinkcodes.com): gift cards, service top-ups and travel eSIMs. Prices in USD. Buying is available here through the x402 payments extension (USDC on Base), and over the HTTP flow documented at https://blinkcodes.com/llms.txt.","card_url":"https://blinkcodes.com/.well-known/agent-card.json","endpoint":"https://blinkcodes.com/a2a","protocol_version":"0.3","first_seen":"2026-10-07T09:21:24.459872+00:00","last_verified":"2026-10-07T09:27:55.188390+00:00","card":{"url":"https://blinkcodes.com/a2a","name":"BlinkCodes catalog","skills":[{"id":"search_catalog","name":"Search catalog","tags":["catalog","search","gift-cards","top-ups","esim"],"inputModes":["text/plain","application/json"],"description":"Search the store catalog of gift cards, service top-ups and eSIM data plans. Returns matching products with their price, availability and product page URL.","outputModes":["text/plain","application/json"]},{"id":"get_product","name":"Get product","tags":["catalog","product","pricing","availability"],"inputModes":["text/plain","application/json"],"description":"Get one catalog product by id: available denominations with prices, required order inputs, and any countries where the code cannot be redeemed.","outputModes":["text/plain","application/json"]},{"id":"buy_product","name":"Buy product","tags":["commerce","payments","x402","gift-cards","top-ups","esim"],"inputModes":["application/json"],"description":"Buy a gift card, service top-up or travel eSIM and receive the code. Paid in USDC on Base via the x402 extension: send the order arguments (email, product_type, product_id, item_id — same contract as https://blinkcodes.com/openapi.json) to get a Task in state input-required carrying x402.payment.required, then send the signed payload back with the same taskId. Delivery arrives as a Task artifact.","outputModes":["application/json"]}],"version":"0.1.0","provider":{"url":"https://blinkcodes.com","organization":"BlinkCodes"},"description":"Catalog agent for BlinkCodes (blinkcodes.com): gift cards, service top-ups and travel eSIMs. Prices in USD. Buying is available here through the x402 payments extension (USDC on Base), and over the HTTP flow documented at https://blinkcodes.com/llms.txt.","capabilities":{"streaming":false,"extensions":[{"uri":"https://github.com/google-a2a/a2a-x402/v0.1","required":false,"description":"Supports payments using the x402 protocol for on-chain settlement (USDC on Base). Required only for the buy_product skill."}],"extendedAgentCard":false,"pushNotifications":false},"protocolVersion":"0.3","documentationUrl":"https://blinkcodes.com/llms.txt","defaultInputModes":["text/plain","application/json"],"defaultOutputModes":["text/plain","application/json"],"preferredTransport":"JSONRPC","supportedInterfaces":[{"url":"https://blinkcodes.com/a2a","protocolBinding":"JSONRPC","protocolVersion":"0.3"}]},"signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-07T09:27:55.188390+00:00","source_name":"Global A2A Registry","source_url":"https://api.a2a-registry.org/public/agents","last_check":{"checked_at":"2026-10-07T09:27:55.18839+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"skills":[{"skill_id":"buy_product","name":"Buy product","description":"Buy a gift card, service top-up or travel eSIM and receive the code. Paid in USDC on Base via the x402 extension: send the order arguments (email, product_type, product_id, item_id — same contract as https://blinkcodes.com/openapi.json) to get a Task in state input-required carrying x402.payment.required, then send the signed payload back with the same taskId. Delivery arrives as a Task artifact.","tags":["commerce","payments","x402","gift-cards","top-ups","esim"]},{"skill_id":"get_product","name":"Get product","description":"Get one catalog product by id: available denominations with prices, required order inputs, and any countries where the code cannot be redeemed.","tags":["catalog","product","pricing","availability"]},{"skill_id":"search_catalog","name":"Search catalog","description":"Search the store catalog of gift cards, service top-ups and eSIM data plans. Returns matching products with their price, availability and product page URL.","tags":["catalog","search","gift-cards","top-ups","esim"]}],"relationships":[]}