{"rid":"storage/crust-network","card":{"rid":"storage/crust-network","eid":"crust","topic":"storage","slug":"crust-network","provider":"Crust Network (free Web3Auth IPFS gateway + on-chain pinning)","url":"https://wiki.crust.network/docs/en/build101","domain":"crust.network","category":"p2p","tier":null,"verdict":"fails-egress","vorder":5,"grp":"rejected","confidence":"reported","binding":"none","identity_kind":"email","identity_basis":"defaulted","needs_card":null,"needs_phone":null,"needs_id":null,"needs_institution":null,"country":null,"crypto":null,"interfaces":"rest,rclone","egress_metered":0,"per_object_bytes":null,"retention_days":null,"verified_at":"2026-10-21T00:00:00.000Z","verified_basis":"inherited","checked_on":"2026-10-21","stale_on":"2026-11-04","n_evidence":3,"usd_month":null,"usd_per_tb_month":null,"summary":"Gateway writes are described as 'free' but need a signature; the storage quota itself comes from a Discord channel, not a published number: 'Get free storage...","duplicate_of":null,"n_unknown":8},"record":{"topic":"storage","slug":"crust-network","provider":"Crust Network (free Web3Auth IPFS gateway + on-chain pinning)","url":"https://wiki.crust.network/docs/en/build101","category":"p2p","free_tier":{"stated":"Gateway writes are described as 'free' but need a signature; the storage quota itself comes from a Discord channel, not a published number: 'Get free storage quota: 1. Join Crust discord 2. Follow the pinned message on 📦free-storage channel'. Default storage order term is 6 months.","unit":"mixed","metered_on":"stored-bytes","source_url":"https://wiki.crust.network/docs/en/build101","read_on":"2026-10-21","notes":null},"per_object_cap":{"stated":"not stated","source_url":"https://wiki.crust.network/docs/en/build101","notes":"not stated"},"retention":{"stated":"not stated","source_url":"https://wiki.crust.network/docs/en/build101","notes":"not stated"},"egress":{"terms":"Free gateways list is published (github.com/crustio/ipfsscan lib/constans.ts, e.g. https://ipfs-gw.decloud.foundation). No bandwidth meter documented.","metered":false,"source_url":"https://ipfs-gw.decloud.foundation"},"interface":["rest","rclone"],"interface_detail":"rest","tooling":"IPFS HTTP API-compatible authenticated gateway; also a standard IPFS Pinning Service endpoint usable cross-chain. rclone can read IPFS via the gateway; writes need the W3Auth signature flow.","chaining":"Quota is granted per Discord/on-chain identity and the order is an on-chain transaction, so chaining means many funded Crust accounts — closer to a staking scheme than a free tier.","limits":[],"limits_note":"per-object-cap: not stated. retention: 'The default storage time for a single transaction(order) is 6 months'; extension requires prepaying into a pool. request-rate: unknown. Signature gate is the practical binding constraint.","identity_cost":{"kind":"email","detail":null,"country":null},"reliability_note":"Write path is signature-gated; unauthenticated PUT returns 401 and reads of unknown CIDs return 403, so the gateway is not an open drop.","confidence":"reported","confidence_note":"One page read moves it to documented.","evidence":[{"url":"https://wiki.crust.network/docs/en/build101","date":"2026-10-21","proved":"'Crust provides a web3-oriented gateway ... for free and 100% compatible with standard IPFS HTTP interfaces'; 'The default storage time for a single transaction(order) is 6 months'"},{"url":"https://ipfs-gw.decloud.foundation/api/v0/add","date":"2026-10-21","proved":"probe: POST -F file=@probe -> 401 {\"error\":{\"reason\":\"UNAUTHORIZED\",\"details\":\"Empty Signature\"}}"},{"url":"https://ipfs-gw.decloud.foundation/ipfs/<valid","date":"2026-10-21","proved":"probe: GET cid> -> 403"}],"verdict":"fails-egress","verified_at":"2026-10-21T00:00:00.000Z","notes":"Gateway writes are described as 'free' but need a signature; the storage quota itself comes from a Discord channel, not a published number: 'Get free storage quota: 1. Join Crust discord 2. Follow the pinned message on 📦free-storage channel'. Default storage order term is 6 months.","extras":{"dead_end":{"failure_class":"quota","why":"Gateway writes are described as 'free' but need a signature; the storage quota itself comes from a Discord channel, not a published number: 'Get free storage quota: 1. Join Crust discord 2. Follow the pinned message on 📦free-storage channel'. Default storage order term is 6 months.","retry_when":null,"first_recorded":"2026-10-21"}},"binding":"none","binding_note":"no constraint of a named kind was recorded; the verdict rests on the quota sentence rather than on a named limit"},"claims":[{"path":"$.free_tier.stated","kind":"free-quota","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"}],"unknown":[["$.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"]],"history":[],"drift":[]}