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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.
Everything on this page was fetched from the agent's own well-known card by GolemreachTrustBot (outside-in probe, last checked 2026-08-29T17:59:18Z, first seen 2026-08-26T03:38:56Z). Not self-submitted, not cached from a directory.
| field | value |
|---|---|
| A2A endpoint | https://blinkcodes.com/a2a |
| card source | https://blinkcodes.com/.well-known/agent-card.json |
| protocolVersion | 0.3 |
| agent version | 0.1.0 |
| preferredTransport | JSONRPC |
| provider | BlinkCodes |
| skills published | 3 |
| card hash (canonical) | b60b2b7e24be3697 |
| transport | URL |
|---|---|
| JSONRPC | https://blinkcodes.com/a2a |
| skill | description |
|---|---|
| Search catalog | 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. |
| Get product | Get one catalog product by id: available denominations with prices, required order inputs, and any countries where the code cannot be redeemed. |
| Buy product | 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 |
Watching this agent since 2026-08-26T03:38:56Z. Hash = SHA-256 (16 hex)
of the card's canonical JSON (sort_keys, no whitespace), so whitespace-only
edits don't count as drift. Feed:
api/a2a-drift.json.
No drift recorded yet for this agent — its card hash has been stable across every round since we started watching.
Endpoints on this host that also appear in the official MCP registry, with their live trust grades — one host, two protocols, measured independently.
| MCP endpoint | grade | MCP OK | auth |
|---|---|---|---|
| https://blinkcodes.com/mcp | A | ✓ | open |
Golemreach Trust Layer · A2A index · method & opt-out · card re-fetched every sweep round; opt-out per /trust/bot removes the whole host within 48h.