Free AI Router · free LLM API radar | risk review of free AI API sites

// STATIONS 143 sites · page 5/6

Monitor/DirectoryRisky

routerpark.com

Source · v2ex-free-cc-codex-nav

OverviewRouterPark is a directory-plus-monitoring site cataloguing 'free Claude Code / Codex relays', aggregating ~34 third-party free relays with a status/latency dashboard, and offering its own login-free proxy entry point.

Free quotaThe directory itself is free and login-free; its own any.routerpark.com proxy claims a $2 signup credit and can be used directly as ANTHROPIC_BASE_URL, but quota and sourcing depend on the third-party relays it lists.

Free modelsclaude-opus-4-6 claude-opus-4-7 claude-opus-4-8（探测所见，实为转发自所收录的第三方中转）

See routerpark.com's free quota / risk review →routerpark.com

Commercial aggregatorRisky

api.super-nb.me

Source · routerpark

OverviewSuper NB is an OpenAI-compatible AI API gateway/relay with open registration, email verification and top-up, aggregating GPT/Claude and billed mainly pay-as-you-go.

Free quotaUnknown (homepage shows 'free/register/top-up' wording and a promo-code feature, but no public, sustained free quota is documented; likely small signup bonus or promotions, requires paid top-up).

Free modelsUnknown

See api.super-nb.me's free quota / risk review →api.super-nb.me

Commercial aggregatorRisky

docode.cc

Source · routerpark

Overviewdocode.cc is an anonymous new-api-based relay mainly reselling Claude Code/Codex/GPT coding-assistant API access; it bills pay-as-you-go ($0.02/unit) with VIP100/300/500 tiers at 8-12x multipliers, offers CN/HK/US multi-route /v1 endpoints, open registration and check-in, and a new-user free trial period — but its core is paid top-up.

Free quotaUnknown (/api/status mentions open registration, check-in, and a 'new-user free trial period', but no verifiable quota figure).

Free modelsUnknown

See docode.cc's free quota / risk review →docode.cc

Commercial aggregatorRisky

api.aiaiai001.com

Source · routerpark

Overviewaiaiai001 (Longcheng AI Toolbox) is a mainly paid AI API relay built on New API/one-api, OpenAI-compatible (Base URL https://api.aiaiai001.com/v1), with quota bought via the companion shop pay.ldxp.cn; no public free quota observed.

Free quotaUnknown (mainly paid quota purchase; no clear free giveaway observed).

Free modelsUnknown

See api.aiaiai001.com's free quota / risk review →api.aiaiai001.com

Commercial aggregatorRisky

api.uniexpand.com

Source · routerpark

Overviewuniexpand (api.uniexpand.com), self-described as 'Knowledge PRO API', is an AI API relay on New API (v1.0.0-rc.21), OpenAI-compatible, open registration, priced in CNY with Stripe integration; /v1/models requires auth and the model list is undisclosed.

Free quotaUnknown (open registration, priced in CNY with Stripe payment; no clear free giveaway observed).

Free modelsUnknown

See api.uniexpand.com's free quota / risk review →api.uniexpand.com

Commercial aggregatorUp

cloudcode.one

Source · 12britz/awesome-free-models

OverviewCloudCode.ONE is a pay-as-you-go AI proxy for Claude Code/coding workflows, pitched as a DeepSeek V4 Pro backend replacement, with only a tiny signup trial credit (~$0.48) and no persistent free tier.

Free quotaOnly ~$0.48 signup trial credit, no persistent free tier; fundamentally pay-as-you-go

Free modelsDeepSeek V4 Pro（按量付费；免费仅限极小试用额度）

See cloudcode.one's free quota / risk review →cloudcode.one

Commercial aggregatorRisky