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lz.qaiu.top, the keyless multi-pan direct-link resolver

lz.qaiu.topResolver, not a storenetdisk-pan/lz-qaiu-top-netdisk-fast-download-keyless-multi-pan-direJSONcomparereport an errorprovider JSON

Free allowance
Free public resolver, no allowance stated: https://github.com/qaiu/netdisk-fast-download/blob/main/README.md lists lz.qaiu.top as a 公益 (free public) instance and prints no quota, unit or price for it
Verdict
caveatusable, with a named limit or an unprobed read path
Cost
not stated
Identity
anonymousno card, no phone
Binding limit
write-gatedit resolves and does not store: there is no write path at all
Evidence
measured27 sources; a live request was made and its output kept
Freshness
stale on 2026-11-24checked 2026-11-02 (live); stale on 2026-11-24
Free tierfree public resolver, no allowance stated: https://github.com/qaiu/netdisk-fast-download/blob/main/README.md lists lz.qaiu.top as a 公益 (free public) instance and prints no quota, unit or price for it
unit none; metered on none
Pricenone stated
Limits
  • write-gated (binding) it resolves and does not store: there is no write path at all source
  • request-rate no per-client limit is published for the public instance; the owner announces that from August 2026 requests with no Referer header may be rate limited, with no figure; 100 parallel requests with no Referer from one address were all answered 200 source
  • per-ip-shaping feijipan blocks mainland datacentre IPs source
Bindingwrite-gated The resolver is free, keyless and fast, and it stores nothing, so what binds is that it only resolves: there is no write path, and the pans a client would most want are behind the keyed endpoint.
Identityanonymous no account, no key and no cookie for the free drivers. The professional endpoint needs an X-API-Key
EgressFree. It issues a 302 to the real CDN origin, so the bytes never traverse the resolver: verified against China Mobile EOS with X-Amz-Expires=86400
Per-object capNot applicable; it stores nothing
RetentionNot applicable. The instance caches a resolved ecpan link for 5 minutes, and the signed redirect carries X-Amz-Expires=86400, so a URL is resolved per session rather than stored (1 days)
Interfacerest
Toolingtwo public keyless forms, GET https://lz.qaiu.top/parser?url=<enc>&pwd=<pin> which 302s, or the short form https://lz.qaiu.top/ec/<key>@<pin>. A mirror at lz0.qaiu.top. Self-hostable from the repository with Docker on ports 6400 and 6401
Composes withPair with a public AList that lists share links, or with any resource site, to fetch Chinese-pan content without an account. The server software can also be installed and run on a rented or free machine, the last resort after the hosted instances
ReliabilityAlive and actively maintained, Trendshift-listed. It is the project's official free public instance. The README asks users not to over-rely on it. The README says heavy request volume can get the server limited by the pan vendors.
NotesThe single highest-leverage piece of glue in the topic and the reason the pan survey is usable at all. Two endpoints, and the split is the finding: the free one covers lanzou, ilanzou, ctfile, wenshushu, feijipan and ecpan, and the keyed one adds Baidu, Xunlei, Quark, UC, 139, 189 and Unicom.
Parsed numbers
  • request-rate 2026 requests
Evidence 27
datesourcewhat it proved
2026-10-22probe: https://lz.qaiu.top/ec/70017ece572737b12b30709b7f029308eJD0@1234HTTP 302 with a location on eos-huhehaote-1.cmecloud.cn carrying X-Amz-Expires=86400, Server nginx
2026-10-22probe: China Mobile EOS redirect target, Range 0-524287206 with 524,288 bytes, the file identified as ISO Media MP4, Server ChinaMobileEOS, so the redirect delivered real bytes
2026-10-22probe: https://189.qaiu.top/parser?url=<baidu pan share>401 '未提供API Key', so the professional tier is keyed as documented
2026-10-22probe: https://lz.qaiu.top/parser?url=<baidu pan share>500 '暂未实现', so Baidu is not in the free tier
2026-10-21github.com/qaiu/netdisk-fast-download/blob/main/README.mdthe supported-pan table and the free versus professional split
2026-10-30probe: https://raw.githubusercontent.com/qaiu/netdisk-fast-download/main/README.mdthe README links lz.qaiu.top as a free public (公益) resolver instance and gives it no quota, unit or price
2026-10-30probe: https://raw.githubusercontent.com/qaiu/netdisk-fast-download/main/README.mdfull Baidu, Xunlei, UC and Quark support is the 专业版 at 189.qaiu.top, not the free lz.qaiu.top instance
2026-10-30probe: https://lz.qaiu.top/lz.qaiu.top answered 200 with the NFD direct-link resolver web page
2026-11-02github.com/qaiu/lz.qaiu.topthe owner's repository for lz.qaiu.top describes the site as the online parsing service built on netdisk-fast-download, a hosted instance of the project
2026-11-02probe: https://lz.qaiu.top/json/ec/70017ece572737b12b30709b7f029308eJD0@1234100 parallel keyless GETs of the JSON resolve route from one address, sent without a Referer header, were all answered 200 with a direct link, and none was refused or limited
2026-11-02probe: https://lz.qaiu.top/json/ec/70017ece572737b12b30709b7f029308eJD0@1234an uncached answer for an ecpan share carries an expiration that is the cache time after its timestamp, and its signed link carries X-Amz-Expires=86400
2026-11-02probe: https://lz.qaiu.top/v2/linkInfo?url=https%3A%2F%2Fwww.ecpan.cn%2Fweb%2F%23%2FyunpanProxy%3Fpath%3D%252F%2523%252Fdrive%252Foutside%26data%3D70017ece572737b12b30709b7f029308eJD0%26isShare%3D1&pwd=123440 parallel keyless GETs of the /v2/linkInfo route, the path class that the documented example limiter covers, were all answered 200
2026-11-01github.com/qaiu/netdisk-fast-download/issues/197the announcement says that from August 2026 requests carrying no Referer header may trigger a rate-limit policy, and gives no figure
2026-11-01github.com/qaiu/netdisk-fast-download/issues/197the announcement names lz.qaiu.top, lz0.qaiu.top and 189.qaiu.top as the official parse sites that the policy covers
2026-11-02api.github.com/repos/qaiu/netdisk-fast-download/issues/197the announcement was posted by the repository owner
2026-11-01raw.githubusercontent.com/qaiu/netdisk-fast-download/main/REthe README says only that heavy request volume can get the server limited by the pan vendors, and states no per-client limit
2026-11-02github.com/qaiu/netdisk-fast-download/issues/101the owner's comment of April 2025 says that Alibaba Cloud and Tencent Cloud addresses are restricted in tests and that lz.qaiu.top runs through Alibaba Cloud and China Telecom Cloud proxies
2026-11-01raw.githubusercontent.com/qaiu/netdisk-fast-download/main/REthe project README lists lz.qaiu.top as a free public resolver instance and gives it no quota, unit or price
2026-11-02probe: https://api.github.com/repos/qaiu/netdisk-fast-download/issues/197the repository owner's announcement lists lz.qaiu.top under the heading for the official parse sites
2026-11-02github.com/qaiu/netdisk-fast-download/issues/197the announcement that lists lz.qaiu.top as an official parse site is signed by the netdisk-fast-download project team
2026-11-02probe: https://api.github.com/repos/qaiu/netdisk-fast-downloadthe description of the project repository gives lz.qaiu.top and 189.qaiu.top as the project's demo addresses
2026-11-02github.com/qaiu/netdisk-fast-download/issues/90the repository owner retitled issue 90 to send lz.qaiu.top parse problems to the owner's own feedback repository
2026-11-02probe: https://api.github.com/repos/qaiu/netdisk-fast-downloadthe project repository was last pushed on 2026-10-30 and is not archived
2026-11-02trendshift.io/repositories/12101Trendshift lists the project repository with its star and fork trend. The page shows no top 25 ranking in the period.
2026-11-02raw.githubusercontent.com/qaiu/netdisk-fast-download/main/REthe project README carries the Trendshift badge of the project repository
2026-11-02probe: https://lz.qaiu.top/the instance answered a GET of its front page with HTTP 200 and 6462 bytes of HTML
2026-11-02raw.githubusercontent.com/qaiu/netdisk-fast-download/main/REthe README links lz.qaiu.top as the free public instance, asks users not to over-rely on it, and says heavy request volume can get the server limited by the pan vendors
More fields 8
access modeanonymous
self hostableyes
professional endpointhttps://189.qaiu.top
mirrorlz0.qaiu.top
free drivers["lz","iz","ec","fj","fc","ye","ws","le","qqw","ct","ce"]
keyed drivers["qk","uc","p139","pwo","p189"]
aliases["lz.qaiu.top / netdisk-fast-download — keyless multi-pan direct-link resolver (30+ Chinese pans)"]
sibling recordnetdisk-pan/netdisk-fast-download-anonymous-multi-pan-parser covers the project as a self-hostable parser; this record covers the hosted instance and what it resolves