{"eid":"mail-4","name":"mail.tm","domain":"mail.tm","resolved_by":"domain","topics":["email"],"n_records":1,"best_vorder":1,"review":null,"aliases":["mail.tm"],"records":[{"rid":"email/mail-tm","card":{"rid":"email/mail-tm","eid":"mail-4","topic":"email","slug":"mail-tm","provider":"mail.tm","url":"https://api.mail.tm/","domain":"mail.tm","category":"disposable inbox API","tier":null,"verdict":"qualifies-with-caveat","vorder":1,"grp":"usable","confidence":"measured","binding":"per-object-cap","identity_kind":"anonymous","identity_basis":"stated","needs_card":0,"needs_phone":0,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"rest","egress_metered":0,"per_object_bytes":null,"retention_days":null,"verified_at":"2026-10-22T03:20:00.000Z","verified_basis":"live","checked_on":"2026-10-23","stale_on":"2027-01-21","n_evidence":5,"usd_month":null,"usd_per_tb_month":null,"summary":"a disposable inbox with a 40 MB quota, created and read over a keyless REST API","duplicate_of":null,"n_unknown":0},"record":{"topic":"email","slug":"mail-tm","provider":"mail.tm","url":"https://api.mail.tm/","category":"disposable inbox API","free_tier":{"stated":"a disposable inbox with a 40 MB quota, created and read over a keyless REST API","unit":"MB","metered_on":"stored-bytes","source_url":"https://api.mail.tm/","read_on":"2026-10-22","notes":""},"per_object_cap":{"stated":"40 MB quota per inbox, reported by the account object","bytes":null,"notes":"","source_url":"https://api.mail.tm/"},"retention":{"stated":"messages persist until the account is deleted; no expiry is stated","days":null,"notes":"","source_url":"https://api.mail.tm/"},"egress":{"terms":"not applicable: receive-only","metered":false,"free_allowance":null,"price_per_tb":null,"source_url":"https://api.mail.tm/"},"interface":["rest"],"tooling":"curl, any HTTP client","chaining":"the verification-code sink, measured end to end: create an inbox with no key, let a service deliver over SMTP, read the message back over the API. The scarce link is the 40 MB quota and the single shared domain.","limits":[{"kind":"request-rate","value":"no published rate limit; the API is undocumented beyond the Hydra index","source":"https://api.mail.tm/"},{"kind":"per-object-cap","value":"40 MB quota per inbox, reported by the account object","source":"probe"}],"identity_cost":{"kind":"anonymous","detail":"no key, no email verification and no card; measured by creating an account","country":null},"reliability_note":"one active domain; a domain change would invalidate every address a script had recorded","confidence":"measured","evidence":[{"url":"probe:https://api.mail.tm/domains","date":"2026-10-22","proved":"200, one active domain maxxspace.com (id 6aa6b995482bea6f4a97f585, isActive true), read with no key"},{"url":"probe:https://api.mail.tm/accounts","date":"2026-10-22","proved":"201, a fresh account with quota 40000000, used 0, isDisabled false; no email verification and no card"},{"url":"probe:https://api.mail.tm/token","date":"2026-10-22","proved":"200, a 360-character JWT for the new account"},{"url":"probe:smtp://in.mail.tm:25","date":"2026-10-22","proved":"EHLO returned 250 and an SMTP message to the created address was accepted; sendmail returned no refusal"},{"url":"probe:https://api.mail.tm/messages","date":"2026-10-22","proved":"200, the message listed with its subject and sender, then GET /messages/{id} returned 200 with subject, from, a text part and an html part"}],"verdict":"qualifies-with-caveat","verified_at":"2026-10-22T03:20:00.000Z","notes":"Four requests and one SMTP message proved the whole chain. 25 MiB per message against a 40 MB inbox is the practical ceiling, so one inbox holds one message.","extras":{"stale_after_days":90},"binding":"per-object-cap","interface_detail":"/domains, /accounts, /token and /messages on api.mail.tm; SMTP delivery to in.mail.tm"},"claims":[{"path":"$.free_tier.stated","kind":"free-quota","num":40.0,"unit":"MB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[0].value","kind":"limit:request-rate","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.limits[1].value","kind":"limit:per-object-cap","num":40.0,"unit":"MB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"}],"unknown":[],"history":[],"drift":[]}]}