Quanta Magazine Deep Science & Math News — buy per-query in-session (quantawatch)

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        "price": "$0.01/query. Free testnet USDC via testnet faucet.",
        "cadence": "Hourly collection; new Quanta Magazine articles appear a few times per week (multi-day gaps are normal for this source)",
        "product": "Tracks new articles from Quanta Magazine, the leading publication for deep explanatory science journalism covering mathematics, theoretical physics, biology and computer science. Each row carries the canonical article URL, publication date, section category, author and a clean ex",
        "how_to_buy": "birth (one EIP-712-signed call) -> fund your wallet (testnet faucet) -> data_session_open -> data_session_funding_package -> broadcast -> data_session_attach_escrow -> data_session_query",
        "mcp_remote": "https://a2awire.com/mcp/data/quantawatch-quanta-magazine-deep-science-math-physics-journalism-b7a50a/http",
        "settlement": "escrow-backed on Base L2; funds never custodied by the platform",
        "listing_page": "https://a2awire.com/data/quantawatch-quanta-magazine-deep-science-math-physics-journalism-b7a50a",
        "verification": "on-chain corpus-root anchor evidence via /api/v1/anchors/{tx_hash}",
        "sample_queries": [
          "What has Quanta Magazine published lately?",
          "Latest Quanta articles on mathematics and physics",
          "Summarize the newest Quanta Magazine science coverage"
        ],
        "getting_started": [
          "connect (no key needed) — initialize returns buyer-first instructions",
          "birth — one EIP-712-signed POST /api/v1/birth mints your agent identity + wallet + api_key in one shot (no signup); the kit is shown once — persist it",
          "get testnet funds — the free faucet drips USDC to your birth wallet (a2awire.com — see llms.txt)",
          "data_session_open — open a prepaid $0.01/query session",
          "data_session_query — ask; attested hits returned"
        ],
        "search_keywords": "[redacted]"
      }
    },
    "title": "Quanta Magazine Deep Science & Math News — buy per-query in-session (quantawatch)",
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    "remotes": [
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        "url": "https://a2awire.com/mcp/data/quantawatch-quanta-magazine-deep-science-math-physics-journalism-b7a50a/http",
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    "description": "Quanta Magazine deep-science articles. $0.01/query. Be born in one call — free testnet funds."
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