Google

• $.reliability_note none-observed

• $.evidence[3].url private-url
• $.evidence[4].url private-url
• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.retention.notes not-extracted

{
 "wave2": {
  "class": "perpetual-allowance",
  "free_tier_kind": "perpetual-allowance",
  "shape": {
   "vcpu": null,
   "ram_gib": null,
   "gpu_class": null,
   "gpu_count": null
  }
 }
}

• $.identity_cost.detail process
• $.interface interface-unknown
• $.per_object_cap.notes process
• $.per_object_cap.stated not-applicable
• $.reliability_note none-observed
• $.retention.notes process
• $.retention.stated not-applicable
• $.tooling not-stated

{
 "talaria_m10h_usd": 20.1,
 "talaria_m24h_usd": 48.25,
 "nemo_m10h_usd": 20.93,
 "keep_rate": 1.0,
 "keep_rate_basis": null,
 "billing_model": "unclassified",
 "shape": {
  "vcpu": 2,
  "ram": 1,
  "disk": 30,
  "gpu_class": null,
  "gpu_count": null,
  "note": "e2-micro: 2 vCPU on a shared core, 1 GiB, 30 GB standard persistent disk"
 },
 "session_cap": {
  "wall_clock_min": null,
  "idle_reap_s": null,
  "restart_required": false,
  "note": "the allowance is the total hours in the month, so a single always-on e2-micro consumes all of it; the clock resets monthly, not on activity"
 },
 "persistent_storage": null,
 "network_out": null,
 "price_note": null,
 "free_tier_kind": "allowance",
 "granularity": {
  "min_billed_s": 60,
  "rounding_s": null
 },
 "burst_x": 1.0,
 "ps": {
  "gib": 30,
  "price": "30 GB-months included, then standard PD rates",
  "durability": "persistent disk",
  "on_stop": true,
  "on_destroy": false,
  "retention": "while the disk exists"
 },
 "net": {
  "out": true,
  "in": true,
  "ports": "any",
  "static_ip": false,
  "ipv6": false,
  "allowance": "1 GB a month outbound from North America"
 }
}

• $.chaining not-stated
• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.evidence[0].proved process
• $.extras.keep_rate_basis process
• $.extras.price_note process
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note not-stated
• $.per_object_cap.notes process
• $.per_object_cap.stated not-stated
• $.reliability_note none-observed
• $.retention.notes not-extracted
• $.retention.stated not-stated
• $.tooling not-stated

{
 "talaria_m10h_usd": null,
 "talaria_m24h_usd": null,
 "nemo_m10h_usd": null,
 "keep_rate": null,
 "keep_rate_basis": "no field in the source",
 "billing_model": "unclassified",
 "shape": {
  "vcpu": null,
  "ram": null,
  "disk": null,
  "gpu_class": "A100 80GB",
  "gpu_count": 1,
  "note": "each accelerator-optimized type fixes its own ratio; a2-ultragpu-1g is 1 GPU, 12 vCPU, 170 GB, 275 GiB SSD"
 },
 "session_cap": {
  "wall_clock_min": null,
  "idle_reap_s": null,
  "restart_required": false,
  "note": "no free allowance and no session cap; a GPU VM bills until it is stopped or deleted"
 },
 "persistent_storage": null,
 "network_out": null,
 "price_note": null,
 "free_tier_kind": "none",
 "net": null
}

• $.chaining not-stated
• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.evidence[0].proved process
• $.extras.price_note process
• $.free_tier.notes withheld
• $.free_tier.stated process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.per_object_cap.notes process
• $.per_object_cap.stated not-stated
• $.reliability_note none-observed
• $.retention.notes not-extracted
• $.retention.stated not-stated
• $.tooling not-stated

{
 "talaria_m10h_usd": 10.05,
 "talaria_m24h_usd": 24.12,
 "nemo_m10h_usd": null,
 "keep_rate": 1.0,
 "keep_rate_basis": null,
 "billing_model": "unclassified",
 "shape": null,
 "session_cap": {
  "wall_clock_min": null,
  "idle_reap_s": null,
  "restart_required": false,
  "note": "the licence bills with the instance hour; the free e2-micro allowance does not carry a Windows image"
 },
 "persistent_storage": null,
 "network_out": null,
 "price_note": null,
 "free_tier_kind": "allowance",
 "granularity": {
  "min_billed_s": 60,
  "rounding_s": null
 },
 "ps": {
  "gib": null,
  "price": "archive snapshots metered at a 90-day floor",
  "durability": "snapshot",
  "on_stop": true,
  "on_destroy": true,
  "retention": "90 days of billing even if deleted sooner"
 },
 "net": null
}

• $.chaining not-stated
• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.evidence[0].proved process
• $.extras.keep_rate_basis process
• $.extras.price_note process
• $.free_tier.notes withheld
• $.free_tier.stated withheld
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note not-stated
• $.per_object_cap.notes process
• $.per_object_cap.stated not-stated
• $.reliability_note none-observed
• $.retention.notes not-extracted
• $.retention.stated not-stated
• $.tooling not-stated

{
 "talaria_m10h_usd": 105.61,
 "talaria_m24h_usd": 151.26,
 "nemo_m10h_usd": 73.0,
 "keep_rate": 1.0,
 "keep_rate_basis": null,
 "billing_model": "unclassified",
 "shape": null,
 "session_cap": null,
 "persistent_storage": null,
 "network_out": null,
 "price_note": null,
 "free_tier_kind": "one-time-credit",
 "granularity": {
  "min_billed_s": 0,
  "rounding_s": null
 },
 "burst_x": 1.0
}

• $.chaining not-stated
• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.evidence[0].proved process
• $.extras.keep_rate_basis process
• $.extras.price_note process
• $.free_tier.notes withheld
• $.free_tier.stated withheld
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note not-stated
• $.per_object_cap.notes process
• $.per_object_cap.stated not-stated
• $.reliability_note none-observed
• $.retention.notes not-extracted
• $.retention.stated not-stated
• $.tooling not-stated

{
 "talaria_m10h_usd": 61.8,
 "talaria_m24h_usd": 148.32,
 "nemo_m10h_usd": 61.8,
 "keep_rate": 1.0,
 "keep_rate_basis": "billed while running; can be stopped by the caller",
 "billing_model": "unclassified",
 "shape": null,
 "session_cap": {
  "wall_clock_min": null,
  "idle_reap_s": null,
  "restart_required": false,
  "note": "the allowance is vCPU-seconds a month; there is no session clock, and a deployment that stays up exhausts the month early"
 },
 "persistent_storage": null,
 "network_out": null,
 "price_note": null,
 "free_tier_kind": "allowance",
 "granularity": {
  "min_billed_s": 0,
  "rounding_s": null
 },
 "burst_x": 1.0,
 "net": null
}

• $.chaining not-stated
• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.evidence[0].proved process
• $.extras.price_note process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note not-stated
• $.per_object_cap.notes process
• $.per_object_cap.stated not-stated
• $.reliability_note none-observed
• $.retention.notes not-extracted
• $.retention.stated not-stated
• $.tooling not-stated

{
 "talaria_m10h_usd": 108.0,
 "talaria_m24h_usd": 259.2,
 "nemo_m10h_usd": 93.0,
 "keep_rate": 1.0,
 "keep_rate_basis": null,
 "billing_model": "unclassified",
 "shape": {
  "vcpu": 2,
  "ram": 8,
  "disk": 100,
  "gpu_class": null,
  "gpu_count": null,
  "note": "e2-standard-2 with up to 100 GB of free worker SSD"
 },
 "session_cap": {
  "wall_clock_min": null,
  "idle_reap_s": null,
  "restart_required": false,
  "note": "a build runs to completion; the allowance is minutes a month, and partial minutes are billed at the actual number of seconds"
 },
 "persistent_storage": null,
 "network_out": null,
 "price_note": null,
 "free_tier_kind": "allowance",
 "granularity": {
  "min_billed_s": 0,
  "rounding_s": null
 },
 "burst_x": 1.0,
 "net": null
}

• $.chaining not-stated
• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.evidence[0].proved process
• $.extras.keep_rate_basis process
• $.extras.price_note process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note not-stated
• $.per_object_cap.notes process
• $.per_object_cap.stated not-stated
• $.reliability_note none-observed
• $.retention.notes not-extracted
• $.retention.stated not-stated
• $.tooling not-stated

{
 "shape": {
  "vcpu": 2,
  "ram_gib": 1,
  "disk_gib": 30,
  "gpu_class": null,
  "gpu_count": null
 },
 "billing_model": "allocated",
 "granularity": {
  "min_billed_s": 60,
  "rounding_s": 60
 },
 "session_cap": {
  "wall_clock_min": null,
  "idle_reap_s": null,
  "restart_required": false,
  "note": "no idle reaping; suspend and resume are user-initiated only; the 90-day trial clock is the clock that ends the account"
 },
 "keep_rate": {
  "value": 1.0,
  "basis": "an instance bills its running hours against the monthly allowance",
  "source": "https://docs.cloud.google.com/free/docs/free-cloud-features"
 },
 "persistent_storage": {
  "included_gib": 30,
  "price_gib_month": "included to 30 GB-months",
  "durability": "persistent disk",
  "survives_stop": true,
  "survives_destroy": true,
  "max_retention": "no end date while a billing account is active"
 },
 "network_out": {
  "allow_outbound": true,
  "allow_inbound_listen": true,
  "ports": "a public ephemeral external IP; all ports reachable subject to firewall rules",
  "static_ip": false,
  "ipv6": null,
  "per_session_bytes": "1 GB a month"
 },
 "free_tier_kind": "allowance",
 "m10h_usd": 0.0,
 "m24h_usd": 0.0,
 "price_arithmetic": "one month of hours at 0.25 sustained vCPU; the whole allowance is one instance",
 "census_rows": [
  "gcp-e2-micro",
  "google-cloud-free-e2-micro"
 ],
 "payment_methods": {
  "card_at_signup": "yes",
  "debit": "accepted-with-condition",
  "prepaid": "refused",
  "virtual": "refused",
  "hold_amount": "USD 0.00 to USD 1.00",
  "hold_detail": "an authorisation request, not a charge; released in a few days to a month, or 1 to 14 business days per the FAQ",
  "identity": "name, address and payment method; no identity document",
  "source_url": "https://docs.cloud.google.com/free/docs/free-cloud-features",
  "read_on": "2026-10-24"
 },
 "signup": {
  "url": "https://console.cloud.google.com/freetrial",
  "redirects_to": "https://accounts.cloud.google.com/signup/email?continueUrl=https://console.cloud.google.com/freetrial",
  "form_fields": [
   "Google account email (created first, at accounts.cloud.google.com)",
   "name",
   "address",
   "payment method: card number, expiry, billing address",
   "tax ID, when the law requires it",
   "bank account instead of a card, in some countries, only with billing history"
  ],
  "company_required": false,
  "id_document_required": false,
  "phone_required": "not named on any signup page read; unverified",
  "source_url": "https://cloud.google.com/signup-faqs",
  "read_on": "2026-10-24"
 }
}

• $.per_object_cap.notes withheld
• $.per_object_cap.stated not-applicable
• $.reliability_note none-observed

{
 "talaria_m10h_usd": 3.7,
 "talaria_m24h_usd": 16.19,
 "nemo_m10h_usd": 4.36,
 "keep_rate": {
  "value": 0.0,
  "basis": "a scaled-to-zero service does not bill",
  "source": "https://cloud.google.com/free/docs/free-cloud-features"
 },
 "keep_rate_basis": null,
 "billing_model": "per-100ms",
 "shape": {
  "vcpu": 0.25,
  "ram_gib": 0.5,
  "disk_gib": null,
  "gpu_class": null,
  "gpu_count": null
 },
 "session_cap": {
  "wall_clock_min": 60,
  "idle_reap_s": null,
  "restart_required": false,
  "note": "a request may run 60 minutes; the service scales to zero when idle unless a minimum instance is set"
 },
 "persistent_storage": {
  "included_gib": 0,
  "price_gib_month": "Cloud Storage is separate",
  "durability": "none in the runtime",
  "survives_stop": false,
  "survives_destroy": false,
  "max_retention": "none"
 },
 "network_out": {
  "allow_outbound": true,
  "allow_inbound_listen": true,
  "ports": "the container port on a generated HTTPS hostname",
  "static_ip": false,
  "ipv6": false,
  "per_session_bytes": null
 },
 "price_note": "the two seed columns differ by 15 per cent because each applied a grant and neither established which meter it attaches to, the Services meter or the Instances meter. This one is genuinely unresolved: no number here is wrong and none is established, so the record carries the gap rather than choosing",
 "granularity": {
  "min_billed_s": 0.1,
  "rounding_s": 0.1
 },
 "free_tier_kind": "monthly-spending-discount",
 "open_question": "whether the grant applies to the Services meter or the Instances meter",
 "gap": "the grant's meter (Services or Instances) is not resolved; the claim page's Instances section and footnotes would close it",
 "burst_x": 1.0,
 "term": "monthly",
 "m10h_usd": 0.0,
 "m24h_usd": 0.0,
 "price_arithmetic": "free within the monthly grant; 512 MiB at 0.25 vCPU consumes the 450,000 GiB-second grant in 900,000 s = 10.4 days of 24/7"
}

• $.extras.keep_rate_basis process
• $.interface interface-unknown

{
 "shape": {
  "vcpu": null,
  "ram_gib": null,
  "disk_gib": 5,
  "gpu_class": null,
  "gpu_count": null,
  "note": "the quotas page does not state vCPU or RAM; the ephemeral VM shape is unverified"
 },
 "billing_model": "free",
 "session_cap": {
  "wall_clock_min": 720,
  "idle_reap_s": 2400,
  "restart_required": true,
  "note": "12 h maximum; 40 min non-interactive cut; 50 h/week"
 },
 "keep_rate": {
  "value": 0.0,
  "basis": "the VM is ephemeral and free",
  "source": "https://cloud.google.com/shell/docs/limitations"
 },
 "persistent_storage": {
  "included_gib": 5,
  "price_gib_month": "free",
  "durability": "$HOME only",
  "survives_stop": true,
  "survives_destroy": false,
  "max_retention": "while the account exists"
 },
 "network_out": {
  "allow_outbound": true,
  "allow_inbound_listen": false,
  "ports": "outbound; inbound only through the web preview proxy",
  "static_ip": false,
  "ipv6": false,
  "per_session_bytes": null
 },
 "free_tier_kind": "free-forever-with-quota",
 "census_rows": [
  "google-cloud-shell"
 ],
 "shape_note": "Google does not publish the vCPU or RAM of the Cloud Shell VM on the quotas page; only the 5 GB $HOME is stated. Both are null rather than guessed.",
 "term": "none",
 "m10h_usd": 0.0,
 "m24h_usd": 0.0,
 "price_arithmetic": "USD 0.00 for the weekly allowance",
 "unattended": false,
 "unattended_mechanism": "none: 'Non-interactive sessions are ended automatically after 40 minutes'",
 "units": "RAM and disk are quoted in the vendor's own decimal GB, not GiB. The ram_gib and disk_gib keys carry the vendor's number unconverted, so where a vendor writes 30 GB the key holds 30 and the true value is about 27.9 GiB. No conversion was performed."
}

{
 "wave2": {
  "class": "spot-arbitrage",
  "free_tier_kind": "none",
  "shape": null
 }
}

• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.interface interface-unknown
• $.per_object_cap.notes process
• $.per_object_cap.stated not-applicable
• $.reliability_note none-observed
• $.retention.notes process
• $.retention.stated not-applicable
• $.tooling not-stated

{
 "wave2": {
  "class": "perpetual-free-allowance",
  "free_tier_kind": "recurring-monthly-allowance",
  "shape": {
   "vcpu": null,
   "ram_gib": null,
   "gpu_class": null,
   "gpu_count": 0
  }
 }
}

• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.identity_cost.detail process
• $.interface interface-unknown
• $.per_object_cap.notes process
• $.per_object_cap.stated not-applicable
• $.reliability_note none-observed
• $.retention.notes process
• $.retention.stated not-applicable
• $.tooling not-stated

{
 "shape": {
  "vcpu": null,
  "ram_gib": null,
  "disk_gib": null,
  "gpu_class": null,
  "gpu_count": null,
  "note": "the vendor publishes no numbers; GPU type 'varies over time'"
 },
 "billing_model": "free",
 "granularity": {
  "min_billed_s": null,
  "rounding_s": null
 },
 "session_cap": {
  "wall_clock_min": 720,
  "idle_reap_s": null,
  "restart_required": true,
  "note": "12 h cap; idle timeout and VM lifetime unpublished"
 },
 "keep_rate": {
  "value": 0.0,
  "basis": "a deleted runtime costs nothing",
  "source": "https://research.google.com/colaboratory/faq.html"
 },
 "persistent_storage": {
  "included_gib": null,
  "price_gib_month": null,
  "durability": "none: the VM is deleted",
  "survives_stop": false,
  "survives_destroy": false,
  "max_retention": "the runtime"
 },
 "network_out": {
  "allow_outbound": true,
  "allow_inbound_listen": false,
  "ports": "outbound only",
  "static_ip": false,
  "ipv6": false,
  "per_session_bytes": null
 },
 "free_tier_kind": "free-forever-with-unpublished-quota",
 "m10h_usd": 0.0,
 "m24h_usd": 0.0,
 "wave2": {
  "verdict_change": "trial-only -> qualifies-with-caveat on 2026-10-22"
 },
 "term": "none",
 "price_arithmetic": "USD 0.00 for the free tier",
 "unattended": false,
 "unattended_mechanism": "none on the free tier; background execution is listed as a paid-plan capability",
 "units": "RAM and disk are quoted in the vendor's own decimal GB, not GiB. The ram_gib and disk_gib keys carry the vendor's number unconverted, so where a vendor writes 30 GB the key holds 30 and the true value is about 27.9 GiB. No conversion was performed."
}

{
 "wave2": {
  "class": "bounty-individual",
  "free_tier_kind": "cash-bounty",
  "shape": null
 }
}

• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.identity_cost.detail process
• $.per_object_cap.notes process
• $.per_object_cap.stated not-applicable
• $.reliability_note none-observed
• $.retention.notes process
• $.retention.stated not-applicable
• $.tooling not-stated

{
 "wave2": {
  "class": "stipend",
  "free_tier_kind": "cash-stipend",
  "shape": null
 }
}

• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.per_object_cap.notes process
• $.per_object_cap.stated not-applicable
• $.reliability_note none-observed
• $.retention.notes process
• $.retention.stated not-applicable
• $.tooling not-stated

{
 "talaria_m10h_usd": 61.8,
 "talaria_m24h_usd": 148.32,
 "nemo_m10h_usd": null,
 "keep_rate": 1.0,
 "keep_rate_basis": null,
 "billing_model": "unclassified",
 "shape": null,
 "session_cap": {
  "wall_clock_min": null,
  "idle_reap_s": null,
  "restart_required": false,
  "note": "no allowance or session clock published for computer use"
 },
 "persistent_storage": null,
 "network_out": null,
 "price_note": null,
 "free_tier_kind": "one-time-credit",
 "net": null
}

• $.chaining not-stated
• $.confidence_note partly-held
• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.evidence[0].proved process
• $.extras.keep_rate_basis process
• $.extras.price_note process
• $.free_tier.notes withheld
• $.free_tier.stated withheld
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note not-stated
• $.per_object_cap.notes process
• $.per_object_cap.stated not-stated
• $.reliability_note none-observed
• $.retention.notes not-extracted
• $.retention.stated not-stated
• $.tooling not-stated

• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

• $.evidence[2].url private-url
• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

• $.free_tier.notes process
• $.interface interface-unknown
• $.per_object_cap.notes not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

• $.free_tier.notes process
• $.identity_cost.kind identity-defaulted
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

{
 "free_tier_kind": "one-time-credit",
 "credit_usd": 300,
 "credit_days": 90,
 "recurring": false,
 "reachable_by": "consumer email plus a card",
 "excluded_products": "Gemini API in AI Studio, partner managed models, GPUs on a trial account, Windows Server, Marketplace",
 "hourly_usd": {
  "e2_standard_4": 0.13402284,
  "e2_standard_2_derived": 0.06701142
 },
 "rate_basis": "e2-standard-4 read from the Google Cloud VM instance pricing page on 2026-10-23; e2-standard-2 is half of it and is derived, not read"
}

{
 "wg_path": "inside-udp",
 "wg_detail": "The backend service forwards TCP, UDP, ESP, GRE, ICMP and ICMPv6, so a WireGuard datagram reaches a GCE backend on the forwarding rule's port.",
 "ingress": "tcp+udp",
 "volume_tib_month": null,
 "volume_stated": "No byte allowance: a forwarding rule is billed hourly and the traffic is billed at Cloud egress rates. The price page could not be read - its extraction returned an unrelated domain-price table.",
 "bytes_transit": "yes",
 "transit_note": "Google's network carries the bytes to the backend"
}

• $.per_object_cap.stated not-applicable
• $.retention.stated not-applicable

{
 "wave2": {
  "class": "startup-credit",
  "free_tier_kind": "one-shot-credit",
  "shape": null
 }
}

• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.interface interface-unknown
• $.per_object_cap.notes process
• $.per_object_cap.stated not-applicable
• $.reliability_note none-observed
• $.retention.notes process
• $.retention.stated not-applicable
• $.tooling not-stated

{
 "wave2": {
  "class": "research-credit",
  "free_tier_kind": "recurring-credit",
  "shape": {
   "vcpu": null,
   "ram_gib": null,
   "gpu_class": null,
   "gpu_count": null
  }
 }
}

• $.egress.metered egress-unknown
• $.egress.terms not-stated
• $.identity_cost.detail process
• $.per_object_cap.notes process
• $.per_object_cap.stated not-applicable
• $.reliability_note none-observed
• $.retention.notes process
• $.retention.stated not-applicable
• $.tooling not-stated

{
 "wg_path": "native-conf",
 "wg_detail": "an e2-micro is an ordinary Linux VM; VPC firewall rules accept a UDP protocol and a destination port ('IP Protocol' plus 'Destination port ... For TCP or UDP, you can specify all destination ports, or optionally specify a single destination port number'), and the default-allow-internal row in the same document shows udp:0-65535, so udp:51820 is one rule away and wg-quick runs natively",
 "ingress": "udp",
 "volume_tib_month": 0.00091,
 "volume_stated": "1 GB of outbound data transfer from North America to all region destinations (excluding China and Australia) per month",
 "bytes_transit": "yes",
 "transit_note": "bytes leave through the VM's external address on Google's network and count against the 1 GB monthly allowance"
}

• $.per_object_cap.stated not-applicable
• $.retention.stated not-applicable

{
 "wg_path": "none",
 "wg_detail": "No raw port. \"The ingress container within an instance must listen for requests on 0.0.0.0 on the port to which requests are sent\"; requests are HTTP, and WebSocket streams \"are HTTP requests\".",
 "ingress": "http-only",
 "volume_tib_month": 0.000977,
 "volume_stated": "Outbound internet data transfer is charged at Google Cloud networking rates \"with a free tier of 1GiB free data transfer within North America per month\".",
 "bytes_transit": "no",
 "transit_note": "Google's front end terminates HTTP and forwards requests."
}

• $.per_object_cap.stated not-applicable
• $.retention.stated not-applicable

{
 "dead_end": {
  "failure_class": "quota",
  "why": "1 GB stored on the Spark (no-cost) plan; 10 GB/month downloaded (~360 MB/day)",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

{
 "dead_end": {
  "failure_class": "quota",
  "why": "5 GB stored on Spark (no-cost) plan; 1 GB downloaded per day; 50k download ops/day",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

{
 "dead_end": {
  "failure_class": "quota",
  "why": "0.5 GiB-month, once per billing account, shared across every project on it: 'Artifact Registry Storage | 0 gibibyte month to 0.5 gibibyte month | $0.00 (Free) / 1 gibibyte hour, per 1 month / account'; above that $0.000136986/GiB-hour (~$0.10/GiB-month). The page explicitly closes the multi-project loophole: 'Pricing applies to billing accounts, not individual Google Cloud projects ... the limit for the storage free tier is for total usage across all the attached projects.'",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

{
 "dead_end": {
  "failure_class": "egress",
  "why": "Free tier is 1 GiB-month of storage per billing account, shared across all projects, and egress between regions is $0.01-0.05/GB. Fails both the quota and egress filters.",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "dead_end": {
  "failure_class": "egress",
  "why": "50 GB/month storage and 50 GB/month egress on the free tier, but the product is end-of-sale and being replaced by Secure Source Manager. Also a git-only interface — poor fit for 10 TiB of ra",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "shape": null,
 "billing_model": "wall-clock",
 "session_cap": null,
 "keep_rate": null,
 "persistent_storage": null,
 "network_out": null,
 "free_tier_kind": "none",
 "m10h_usd": 19.91,
 "m24h_usd": 19.91
}

• $.egress.metered egress-unknown
• $.interface interface-unknown
• $.per_object_cap.notes process
• $.per_object_cap.stated not-applicable
• $.reliability_note none-observed

{
 "wg_path": "native-conf",
 "wg_detail": "a full Compute Engine VM with a public IPv4 address; wg-quick installs and binds a UDP port with no vendor component in the path",
 "ingress": "udp",
 "volume_tib_month": 0.86,
 "volume_stated": "$300 of credit at $0.12 per GiB for the first 1,024 GiB per month, so a 90-day trial spends $100 a month and buys 826 GiB a month, or 2.57 TiB in total",
 "bytes_transit": "yes",
 "transit_note": "the VM's outbound packets cross Google's network and are metered as internet data transfer out"
}

• $.per_object_cap.stated not-applicable
• $.retention.stated not-applicable

{
 "dead_end": {
  "failure_class": "quota",
  "why": "1 GiB stored data on the free tier; 50,000 document reads/day; 20,000 writes/day; 10 GiB/month outbound",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.evidence[2].url private-url
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

{
 "dead_end": {
  "failure_class": "quota",
  "why": "Attractive in theory (free identities, Drive for desktop supported), but it grants no Workspace storage entitlement and no shared drives, so it produces identities with zero bytes — the exac",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "dead_end": {
  "failure_class": "quota",
  "why": "5 GB stored free, but only on the Blaze pay-as-you-go plan; Spark project buckets return 402/403.",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

{
 "dead_end": {
  "failure_class": "quota",
  "why": "$5,000 one-time for faculty/postdoc; $1,000 per year for PhD students. Credit-denominated, buys GCS at list price (~$20/TB-month Standard).",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

{
 "dead_end": {
  "failure_class": "quota",
  "why": "15 GB per Google Account, shared across Gmail, Drive and Photos: \"Each Google Account includes up to 15 GB of storage, which is shared across Gmail, Google Drive, and Google Photos.\" Attachments: 25 MB send (\"For personal Gmail accounts, the limit is 25 MB\"), 50 MB receive.",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.evidence[2].url private-url
• $.evidence[3].url private-url
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

{
 "dead_end": {
  "failure_class": "quota",
  "why": "Gmail shares the same 15 GB (or pooled Workspace) quota as Drive, and attachments are capped at 50 MB inbound / 25 MB outbound — so it multiplies nothing while consuming the same bytes. Stri",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "dead_end": {
  "failure_class": "quota",
  "why": "0.5 GB/month free — three orders of magnitude short. Only GC's own container/image storage is bigger, and that is already covered by the known GHCR slot.",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "dead_end": {
  "failure_class": "quota",
  "why": "5 GB-months of regional storage per month (us-east1/us-west1/us-central1 only), 5,000 Class A ops, 50,000 Class B ops, 100 GB outbound/month from North America.",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

{
 "dead_end": {
  "failure_class": "quota",
  "why": "Explicitly time-boxed: 'The Free Trial is a 90-day program'; at day 90 or credit exhaustion 'your Free Trial billing account will be closed and all of its associated projects and resources w",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "dead_end": {
  "failure_class": "write-gated",
  "why": "No application process exists. Google hosts only its own and partner datasets (Sentinel-2, Landsat, ARCO-ERA5, NEXRAD), and the only stated route for anyone else is an email address: 'If you",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "dead_end": {
  "failure_class": "quota",
  "why": "'Cloud Shell provisions 5 GB of free persistent disk storage mounted as your $HOME directory ... on a per-user basis and is available across projects.'",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

{
 "dead_end": {
  "failure_class": "quota",
  "why": "5 GB-months of regional storage (US regions only) + 5,000 Class A ops + 50,000 Class B ops per month.",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

{
 "dead_end": {
  "failure_class": "quota",
  "why": "No persistent disk at all. Notebook files live in Drive; the VM disk is per-session.",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.evidence[0].proved withheld
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.interface interface-unknown
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted

{
 "dead_end": {
  "failure_class": "quota",
  "why": "Both disqualifiers land at once: file hosting and media serving are in the provider's published list of restricted activities, and the VM is deleted on idle.",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "dead_end": {
  "failure_class": "not-storage",
  "why": "VMs are deleted when idle and runti",
  "retry_when": "never; it is not storage",
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "dead_end": {
  "failure_class": "quota",
  "why": "Not a separate quota. gcr.io-domain repositories are billed as Artifact Registry ('Repositories that support the gcr.io domain' are listed as storing artifacts subject to the same pricing),",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "dead_end": {
  "failure_class": "quota",
  "why": "Closed. Collaborative files (Docs, Sheets, Slides, Drawings, Forms) created or edited after 2021-06-01 / 2022-05-02 now count toward quota. The stewardmcgown/uds repo (4.4k stars) still exis",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "dead_end": {
  "failure_class": "quota",
  "why": "There is no file storage. Limits are message-activity limits: \"Individual message size 25 MB\", \"Total message size 2.4 GB per hour\" per group, \"Total inbound emails per group 300 per 5 minut",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "dead_end": {
  "failure_class": "retention",
  "why": "15 GB shared across the whole Google account (Gmail/Drive/Photos). Original quality counts against it, and 'Storage saver' re-encodes and resizes anything over 16 MP. Content deleted after 2",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.chaining not-recorded
• $.confidence_note withheld
• $.egress.terms not-recorded
• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.identity_cost.detail defaulted
• $.identity_cost.kind identity-defaulted
• $.interface interface-unknown
• $.interface_detail withheld
• $.limits_note process
• $.per_object_cap.notes not-recorded
• $.per_object_cap.stated not-recorded
• $.retention.notes process
• $.retention.stated not-recorded
• $.tooling not-recorded

{
 "dead_end": {
  "failure_class": "quota",
  "why": "No quota of its own — but every item uploaded counts against the user's Google Account storage at original quality. 200 MB max per photo, 20 GB max per video.",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.per_object_cap.notes not-extracted
• $.per_object_cap.stated not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted

{
 "dead_end": {
  "failure_class": "quota",
  "why": "Up to 1,000 uploaded files per Google account (2 GB max per file per the Partner Center spec; the consumer uploader historically enforced 100 MB). 1,000 x 2 GB ≈ 2 TB theoretical per Google account.",
  "retry_when": null,
  "first_recorded": "2026-10-21"
 }
}

• $.extras.dead_end.retry_when process
• $.free_tier.notes process
• $.interface interface-unknown
• $.per_object_cap.notes not-extracted
• $.retention.notes not-extracted
• $.retention.stated not-extracted