Reddit 封掉匿名访问后,他用 Chrome 扩展重建 MCP 连接器
Reddit 关闭未登录数据接口导致作者 MCP 服务器半数调用 403,他改为通过用户已登录的 Chrome 扩展读取公开帖,Claude、ChatGPT、Cursor 均可调用。

reddit shut off logged-out access to its data, and it took out half my product overnight over half of all calls to my mcp server were reddit tools. every one of them started returning 403 so i rebuilt it in a day, and now it works better than before heres what happened and how i fixed it: 1\ reddit is closing every door > self-serve api access closed nov 2025 > logged-out .json endpoints went dark in late may > new public api requests stop oct 31 > rss feeds die nov 13. reddit's own words: "there is no replacement" > every scraper, every "reddit api alternative", every tool built on public json is breaking right now 2\ but one door stays open > reddit's own announcement says "logged-in and authenticated access won't be impacted" > you can read reddit just fine in your browser > so the fix was obvious: read it through the browser, not around it 3\ i put a reddit connector inside my chrome extension > you install the extension, flip one switch, done > when your ai asks for a subreddit, a search or a comment thread, my server sends a silent push to your browser > your logged-in chrome fetches it and hands it back > about a second round trip. no reddit api keys, no developer app, no python 4\ it uses your account, not mine > nothing goes through a shared pool of scraped accounts that gets banned next week > it only reads public posts, only when your ai asks > it never posts, votes or messages, and it's off until you turn it on 5\ claude, chatgpt and cursor can all use it > it plugs straight into my mcp server as 4 reddit tools > ask "what are people complaining about in r/saas this week" and you get real posts back, with scores and comments > no more ai answering from training data that's a year old 6\ it costs me almost nothing to run > no proxies, no scraping infrastructure, no rotating ips > the server does one push and waits about a second > the old setup paid a proxy provider for every single reddit call 7\ reddit is 4 tools out of 50 > the other 46 cover capterra and g2 reviews, app store complaints, upwork demand, real saas revenue, vc-funded companies and businesses for sale > so your ai can find a reddit complaint and check it against reviews and revenue data in the same conversation the whole thing flipped every tool that scraped reddit from the outside is breaking right now i went the other way and read it the same way a person does, from inside a logged-in browser