{"eid":"agent37","name":"Agent 37","domain":"agent37.com","resolved_by":"domain","topics":["compute"],"n_records":2,"best_vorder":1,"review":null,"aliases":["Agent 37","Agent37","agent37.com"],"records":[{"rid":"compute/agent-37","card":{"rid":"compute/agent-37","eid":"agent37","topic":"compute","slug":"agent-37","provider":"Agent 37","url":"https://www.agent37.com/pricing","domain":"agent37.com","category":"container and VM sandbox","tier":null,"verdict":"qualifies-with-caveat","vorder":1,"grp":"usable","confidence":"documented","binding":"per-object-cap","identity_kind":"card","identity_basis":"stated","needs_card":1,"needs_phone":0,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"rest,cli","egress_metered":null,"per_object_bytes":null,"retention_days":0,"verified_at":"2026-10-22T00:00:00.000Z","verified_basis":"live","checked_on":"2026-10-22","stale_on":"2026-11-21","n_evidence":4,"usd_month":2.17,"usd_per_tb_month":null,"summary":"USD 5 of credit after adding a card; no perpetual free tier is published on the pricing page","duplicate_of":null,"n_unknown":5},"record":{"topic":"compute","per_object_cap":{"stated":"not applicable","bytes":null,"notes":null},"interface":["rest","cli"],"interface_detail":"REST instances API: POST /v1/instances, plus stop, start, resize, fork, backup and restore","tooling":"HTTP API and a CLI; the instance object carries resources so a client can read its real shape","chaining":"a sandbox that bills disk alone while stopped, so a long-lived agent workspace can sit idle cheaply","limits_note":"disk also caps the shape: 2 to 12 GB on the 2 vCPU shape, 2 to 80 GB on the 4 vCPU/32 GB shape","reliability_note":"no reliability event recorded","confidence":"documented","verified_at":"2026-10-22T00:00:00.000Z","price_per_tb_month":null,"slug":"agent-37","provider":"Agent 37","url":"https://www.agent37.com/pricing","category":"container and VM sandbox","free_tier":{"stated":"USD 5 of credit after adding a card; no perpetual free tier is published on the pricing page","unit":"mixed","metered_on":"wall-clock","source_url":"https://www.agent37.com/pricing","read_on":"2026-10-22","notes":"page meta description: 'start with $5 credit after adding a card'"},"retention":{"stated":"disk billed while you keep the instance; deleting an instance settles its final minutes and billing ends","days":0,"notes":"the disk outlives a stop and dies on delete"},"egress":{"terms":"not published on the pricing page; recorded as a gap","metered":false,"free_allowance":null,"price_per_tb":null,"source_url":"https://www.agent37.com/pricing"},"limits":[{"kind":"per-object-cap","value":"4 vCPU ceiling on every instance type; a request for more cores returns 4 vCPU at the same price","source":"https://www.agent37.com/docs/agents-api/instance-sizing"},{"kind":"request-rate","value":"no published concurrency or start-rate cap on the pricing page","source":"https://www.agent37.com/pricing"}],"identity_cost":{"kind":"card","detail":"USD 5 of credit is offered after adding a card; the pricing page states no card-free path","country":null},"evidence":[{"url":"https://www.agent37.com/pricing","date":"2026-10-22","proved":"rate is USD 0.80/vCPU + USD 0.70/GB RAM + USD 0.09/GB disk per 730-hour month, metered by the minute; a VM costs 2.5x compute"},{"url":"https://www.agent37.com/docs/agents-api/instance-sizing","date":"2026-10-22","proved":"four shapes with monthly prices: 2/4/12 GB USD 4.76, 4/8 USD 9.34, 4/16 USD 15.48, 4/32 USD 27.76"},{"url":"https://www.agent37.com/docs/agents-api/instance-sizing","date":"2026-10-22","proved":"4 vCPU is the ceiling on every type; an oversize request silently provisions 4 vCPU"},{"url":"https://www.agent37.com/docs/agents-api/instances","date":"2026-10-22","proved":"REST lifecycle: create, stop, start, restart, resize, fork, backup, restore"}],"verdict":"qualifies-with-caveat","notes":"Cheapest credible 2 vCPU sandbox that bills disk alone while stopped. The 4 vCPU ceiling is the number that binds an agent that wants 8 cores, and it is silent: the create succeeds with a smaller machine.","extras":{"shape":{"vcpu":2,"ram_gib":4,"disk_gib":12,"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":"an auto-sleep setting exists; the interval was not read on a page that answered"},"keep_rate":{"value":0.0,"basis":"stopped or sleeping time bills the disk alone, quoted from the sizing page","source":"https://www.agent37.com/docs/agents-api/instance-sizing"},"persistent_storage":{"included_gib":12,"price_gib_month":"USD 0.09","durability":"survives stop","survives_stop":true,"survives_destroy":false,"max_retention":"until delete"},"network_out":{"allow_outbound":null,"allow_inbound_listen":"preview URLs on instance ports","ports":"services on the sandbox ports are reachable","static_ip":false,"ipv6":null,"per_session_bytes":null,"note":"egress terms and the outbound policy were not on the page read"},"free_tier_kind":"one-time-credit","m10h_usd":2.17,"m24h_usd":4.76,"price_arithmetic":"2(0.80) + 4(0.70) + 4(0.09) = 4.76 at 730 h; at 10 h/day x30 the same rate gives 1.81","price_note":"compute bills while the instance runs, disk bills every month while the instance is kept. At 300 running hours the compute is USD 1.81 and the disk is USD 0.36 for the month, so the bill is USD 2.17.","price_basis":"10 h/day x 30 = 300 h; 24/7 x 30 = 730 h","burst_x":1.0},"binding":"per-object-cap","binding_note":"the 4 vCPU ceiling binds: a create that asks for more cores keeps the memory it asked for and comes back with 4 vCPU, so the shape is capped"},"claims":[{"path":"$.extras.m10h_usd","kind":"price","num":2.17,"unit":null,"per":"month","currency":"USD","usd":2.17,"fx_date":null,"parse":"ok"},{"path":"$.extras.m24h_usd","kind":"price","num":4.76,"unit":null,"per":"month","currency":"USD","usd":4.76,"fx_date":null,"parse":"ok"},{"path":"$.free_tier.stated","kind":"free-quota","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.limits[0].value","kind":"limit:per-object-cap","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.limits[1].value","kind":"limit:request-rate","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"}],"unknown":[["$.egress.metered","egress-unknown"],["$.extras.price_note","partly-held"],["$.per_object_cap.notes","process"],["$.per_object_cap.stated","not-applicable"],["$.reliability_note","none-observed"]],"history":[],"drift":[]},{"rid":"compute/agent37","card":{"rid":"compute/agent37","eid":"agent37","topic":"compute","slug":"agent37","provider":"Agent37","url":"https://www.agent37.com/docs/agents-api/billing.md","domain":"agent37.com","category":"sandbox (default) and full KVM VM (vm type)","tier":"2 vCPU / 4 GB / 4 GB disk, default container instance","verdict":"qualifies-with-caveat","vorder":1,"grp":"usable","confidence":"documented","binding":"per-object-cap","identity_kind":"card","identity_basis":"stated","needs_card":1,"needs_phone":0,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"ssh,rest","egress_metered":0,"per_object_bytes":null,"retention_days":null,"verified_at":"2026-10-24T02:11:00.000Z","verified_basis":"live","checked_on":"2026-10-25","stale_on":"2026-11-24","n_evidence":5,"usd_month":1.96,"usd_per_tb_month":null,"summary":"Add a card from the billing page (nothing is charged) and the workspace gets a one-time USD 5 credit, enough to run the first instance around the clock for a...","duplicate_of":null,"n_unknown":1},"record":{"topic":"compute","slug":"agent37","provider":"Agent37","url":"https://www.agent37.com/docs/agents-api/billing.md","category":"sandbox (default) and full KVM VM (vm type)","tier":"2 vCPU / 4 GB / 4 GB disk, default container instance","free_tier":{"stated":"Add a card from the billing page (nothing is charged) and the workspace gets a one-time USD 5 credit, enough to run the first instance around the clock for about a month.","unit":"mixed","metered_on":"wall-clock","source_url":"https://www.agent37.com/docs/agents-api/billing.md","read_on":"2026-10-24","notes":"credit, and it needs a card on file to be granted"},"per_object_cap":{"stated":"not applicable"},"retention":{"stated":"Stopped or sleeping instances bill the disk alone at USD 0.09/GB/month; parked in cold storage at USD 0.03/GB/month on compressed bytes; an instance left suspended for 30 days is permanently deleted.","source_url":"https://www.agent37.com/docs/agents-api/billing.md"},"egress":{"terms":"No egress price and no transfer allowance are published on the page read; metered is recorded as false because nothing is known to be charged per gigabyte, which is an absence of evidence, not a promise of free traffic.","metered":false,"free_allowance":"not stated","source_url":"https://www.agent37.com/docs/agents-api/vm-instances.md"},"interface":["ssh","rest"],"interface_detail":"REST API for the lifecycle, SSH into the instance, exec over the API, and an HTTPS URL per published port","tooling":"the REST API or SSH; Docker and k3s inside a vm instance; no vendor CLI was read","chaining":"The cheapest 2 vCPU / 4 GiB offer found anywhere at USD 4.76 a month, but it is the default container instance, not a VM. The VM type - a real KVM machine with its own kernel - costs 2.5x the compute and lands at USD 11.36 for the same 2 vCPU / 4 GiB / 4 GB disk.","limits":[{"kind":"per-object-cap","value":"4 vCPU ceiling on every instance type; 2 vCPU / 4 GB is the smallest shape","source":"https://www.agent37.com/docs/agents-api/instance-sizing.md"},{"kind":"volume-quota","value":"disk is 2-12 GB on the 2 vCPU shape and bills USD 0.09/GB/month","source":"https://www.agent37.com/docs/agents-api/instance-sizing.md"}],"binding":"per-object-cap","binding_note":"The shape ladder stops at 4 vCPU on every type, so the ceiling is the shape; the money wall is that a real VM is 2.5x the container rate.","identity_cost":{"kind":"card","detail":"Card required for the USD 5 credit and for every top-up ('Add a card from the billing page (nothing is charged)'); top-ups run USD 5 to USD 10,000 through Stripe, minimum USD 5. No card hold is stated. Debit acceptance is not stated. A create only checks that one day of balance exists and debits nothing.","country":null},"reliability_note":"Automatic top-up is on by default after the first top-up; when a settle leaves the wallet negative the instances are force-slept and requests return 402 until a top-up.","confidence":"documented","confidence_note":"The rate card, the four shapes, the 2.5x VM multiplier, the per-minute metering, the stopped-disk rate and the card requirement are quoted from the vendor's own documentation read today. What would raise it: a probe that creates a vm instance and confirms the 2.5x charge on the ledger.","evidence":[{"url":"https://www.agent37.com/docs/agents-api/billing.md","date":"2026-10-24","proved":"quoted: 'vCPU | $0.80 per vCPU per month', 'RAM | $0.70 per GB per month', 'Disk | $0.09 per GB per month', and 'Shape | Price at the default disk | 2 vCPU / 4 GB RAM / 2-12 GB disk (the default) | $4.76'"},{"url":"https://www.agent37.com/docs/agents-api/billing.md","date":"2026-10-24","proved":"quoted: 'A VM instance is a whole virtual machine with its own kernel ... Its compute is 2.5x the default rate, and disk is unchanged.' and 'time spent stopped or sleeping bills its disk alone'"},{"url":"https://www.agent37.com/docs/agents-api/vm-instances.md","date":"2026-10-24","proved":"quoted: 'A `vm` instance is a full Linux virtual machine with its own kernel and KVM hardware virtualization.' and 'Publish a container's HTTP port onto the VM with `docker run -p`, then reach it at https://{id}-{port}.agent37.app'"},{"url":"https://www.agent37.com/docs/agents-api/billing.md","date":"2026-10-24","proved":"quoted: '$5 free to start. Add a card from the billing page (nothing is charged) and your workspace gets a one-time $5 credit'"},{"url":"https://www.agent37.com/docs/agents-api/instance-sizing.md","date":"2026-10-24","proved":"quoted: '4 vCPU is the ceiling on every instance type.'"}],"verdict":"qualifies-with-caveat","verified_at":"2026-10-24T02:11:00.000Z","price_per_tb_month":null,"notes":"Two rows live in this provider and the shape decides the verdict. Default (container) 2 vCPU / 4 GB / 4 GB disk: 2 x 0.80 + 4 x 0.70 + 4 x 0.09 = USD 4.76 a month at 730 running hours - the cheapest 2 vCPU / 4 GiB found, but it is a shared-kernel instance. VM 2 vCPU / 4 GB / 4 GB disk: 2.5 x (1.60 + 2.80) + 0.36 = USD 11.36. A VM under USD 5 is impossible because the smallest VM shape is 2 vCPU / 4 GB. Ingress is the other catch: ports are published as HTTPS at {id}-{port}.agent37.app, so no raw TCP listener and no UDP - it cannot be a WireGuard node.","extras":{"shape":{"vcpu":2,"ram_gib":4,"disk_gib":4,"gpu_class":null,"gpu_count":null,"note":"container instance; the vm type carries the same shape at 2.5x compute"},"billing_model":"per-minute","term":"prepaid wallet, no commitment","m10h_usd":1.96,"m24h_usd":4.76,"price_arithmetic":"Default container: 730 h x (2 x 0.80 + 4 x 0.70 + 4 x 0.09)/730 = USD 4.76 (the vendor's own monthly figure at the default disk). VM type: 730 h x (2.5 x (2 x 0.80 + 4 x 0.70) + 4 x 0.09)/730 = 2.5 x 4.40 + 0.36 = USD 11.36. 10 h/day = 300/730 of either figure: USD 1.96 container, USD 4.67 VM. Stopped, disk only: 4 GB x 0.09 = USD 0.36 a month.","free_tier_kind":"credit","network_out":{"allow_outbound":true,"allow_inbound_listen":true,"ports":"HTTP(S) through the vendor proxy at https://{id}-{port}.agent37.app; no raw TCP or UDP ingress was described","static_ip":false,"ipv6":false,"per_session_bytes":null},"session_cap":{"wall_clock_min":null,"idle_reap_s":null,"restart_required":false,"note":"no wall-clock cap; auto-sleep is optional and cuts billing to the disk rate"}}},"claims":[{"path":"$.extras.m10h_usd","kind":"price","num":1.96,"unit":null,"per":"month","currency":"USD","usd":1.96,"fx_date":null,"parse":"ok"},{"path":"$.extras.m24h_usd","kind":"price","num":4.76,"unit":null,"per":"month","currency":"USD","usd":4.76,"fx_date":null,"parse":"ok"},{"path":"$.free_tier.stated","kind":"free-quota","num":5.0,"unit":"credit","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[0].value","kind":"limit:per-object-cap","num":4.0,"unit":"GB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[1].value","kind":"limit:volume-quota","num":12.0,"unit":"GB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"}],"unknown":[["$.per_object_cap.stated","not-applicable"]],"history":[],"drift":[]}]}