ATK Magazine (sample content) is answering right now. Last checked 4 min ago. It exposes 3 tools.
[SAMPLE / TEST CONTENT] Search ATK Magazine; articles $0.20 USDC on Base mainnet via x402.
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 20 October 2026. No other catalogue keeps this.
Today is the operative word: we check ATK Magazine (sample content) every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.
claude mcp add atk-magazine --transport http https://atk-bazaar-linec-production.up.railway.app/mcp
https://atk-bazaar-linec-production.up.railway.app/mcp
[mcp_servers.atk-magazine]
url = "https://atk-bazaar-linec-production.up.railway.app/mcp"
{
"mcpServers": {
"atk-magazine": {
"url": "https://atk-bazaar-linec-production.up.railway.app/mcp"
}
}
}
{
"servers": {
"atk-magazine": {
"type": "http",
"url": "https://atk-bazaar-linec-production.up.railway.app/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
get_article
get_preview
search
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://atk-bazaar-linec-production.up.railway.app/mcp | streamable-http | answering | 339 ms | 4 min ago |
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Tested AI agent skill files (SKILL.md), bought once over x402 for cents on Base. Free MCP search.
Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402.
Normalizes and deduplicates a list of URLs. x402 payment required (testnet USDC, Base Sepolia).
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Quanta Magazine deep-science articles. $0.01/query. Register in-session — free testnet funds.
Validates JSON against a JSON Schema, lists violations. x402 payment required (testnet USDC).
Answers built from our own checks of this server.