{
  "skill_id": "gf-po-multi-region-probe-cards",
  "name": "Multi-Region Probe Cards",
  "evaluation": "free",
  "quality": "agent-decision-grade",
  "functional": true,
  "price_usd": 8.99,
  "category": "Agent Ops",
  "tier": "standard",
  "kind": "service",
  "tags": [
    "x402",
    "quality-factory",
    "service",
    "decision-grade",
    "functional",
    "sealed-runtime",
    "gf-complete"
  ],
  "summary": "Region-aware synthetic probe cards that pin health, latency, and unlock-path continuity across edges before traffic notices the gap.",
  "when_to_use": [
    "Your primary region looks healthy while a secondary edge returns elevated 5xx or empty unlock pages for a subset of users.",
    "Agent tool endpoints and payment webhooks are multi-homed and you lack a single card operators open during regional brownouts.",
    "You want synthetic continuity checks that prove home, catalog, and unlock stubs from at least three geographic vantage points."
  ],
  "outline": [
    "Inventory critical user and agent paths (home, listing, unlock stub, health JSON) and assign one probe identity per path per region.",
    "Define pass/fail SLIs per card: status code, body hash or required string, p95 latency ceiling, and consecutive-fail abort count.",
    "Schedule probe cadence and vantage points (US-East, EU-West, APAC) with quiet hours and page-out channels for multi-region fail.",
    "Wire alert routing: single-region degrade vs multi-region outage severity, mute windows during planned freezes, and owner pages.",
    "Publish a weekly probe drift review: flappy regions, false positives, path coverage gaps, and cards that never failed yet still matter."
  ],
  "capabilities": [
    "Per-path multi-region probe card templates with explicit SLI fields and owners",
    "Single-region vs multi-region severity ladder tied to synthetic fail counts",
    "Vantage-point schedule planner for US, EU, and APAC continuity checks",
    "Probe drift review sheet that captures flappy edges and missing path coverage",
    "Mute and freeze-window notes so planned deploys do not thrash pages"
  ],
  "artifact_outputs": [
    "multi-region-probe-cards.md",
    "probe-sli-matrix.yaml",
    "regional-alert-routing.md",
    "probe-drift-review-sheet.md"
  ],
  "decision_criteria": [
    "Outline steps are specific to this skill (not generic templates)",
    "Sealed pack exposes createSkill().run with outline-driven steps",
    "Artifacts are named concrete deliverables",
    "No revenue guarantees or banned claims",
    "Free eval path works without payment"
  ],
  "sealed_after_pay": [
    "Full src/index.js runtime (createSkill, run, plan)",
    "src/runbook.js with skill-specific steps",
    "src/tools.js registry for agent ToolRegistry",
    "WORKBOOK.md operator procedure",
    "templates/ checklist and artifact shells",
    "schemas/output.schema.json"
  ],
  "runtime": {
    "entry": "src/index.js",
    "export": "createSkill",
    "install": "node scripts/install-unlocked-pack.mjs unlock.json ./skills"
  },
  "challenge": "https://lvlltd.com/api/pay?skill=gf-po-multi-region-probe-cards",
  "sample": "https://lvlltd.com/skills/gf-po-multi-region-probe-cards/sample.md",
  "pack_meta": "https://lvlltd.com/api/packs?skill=gf-po-multi-region-probe-cards",
  "teaser": "https://lvlltd.com/sealed/gf-po-multi-region-probe-cards/",
  "proof": "https://lvlltd.com/api/proof",
  "standards": [
    "x402",
    "ERC-7857"
  ],
  "operator_notes": [
    "Confirm pay path with GET /api/pay before purchasing.",
    "Dry-run createSkill().run({ goal, dry_run: true }) after unlock.",
    "Persist payment.txHash with skill_id for re-redeem.",
    "Never commit private keys or OPS_SECRET into pack usage.",
    "Category focus: Agent Ops. Kind: service.",
    "Claim scrub: no guaranteed ROI, no fake testimonials.",
    "If outline 404s on production, redeploy public/skills after completion pass."
  ]
}