nope-mcp — Open Educational Resources search

Name: nope-mcp — Open Educational Resources search
Author: edufeed-org

作者：edufeed-org版本 0.4.0i★ –i在云端运行

注册名称org.edufeed/nope-mcp

安装

概览

作者提供的说明（英文原文）

Search German open educational resources (OER) via AMB/schema.org metadata, open licenses only.

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数：意见、测量和人气是不同的东西。

用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
我们的基础检查i1 项中通过 1 项依据公开信息检查；尚未扫描代码
使用情况i尚未统计★ –

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

连接方式: 在云端运行
传输方式: Streamable HTTP
分类: 搜索与 AI 记忆

安装

选择你使用的 AI 应用，然后复制设置。

安装之前

基础检查：1 项中通过 1 项
在作者的服务器上运行：你向它提出的内容会经过他们的服务器。
注册中心没有列出需要填写的密钥。

你需要

在云端运行无需安装任何东西，通过互联网连接

你用的是哪个应用？

ClaudeClaude CodeCursorVS CodeChatGPT

在上方选择你的应用。我们会记住它，下次按钮会显示“安装到 …”。

适用于网页版、桌面版和手机版 Claude：

打开 Settings → Connectors
点击 Add custom connector
粘贴下面的地址，然后点击 Add
如果要求登录，请登录作者的服务

https://mcp.edufeed.org/mcp

在终端中运行这条命令

claude mcp add --transport http nope https://mcp.edufeed.org/mcp

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "nope": {
      "url": "https://mcp.edufeed.org/mcp"
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "nope": {
      "type": "http",
      "url": "https://mcp.edufeed.org/mcp"
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

ChatGPT 只能连接互联网上的服务器：

打开网页版 ChatGPT → Settings → Connectors (Apps)
点击 Create 或 Add（部分套餐需要先在 Advanced 中开启 Developer mode）
粘贴下面的地址，起个名字，然后保存
如果要求登录，请登录作者的服务

https://mcp.edufeed.org/mcp

菜单名称可能因套餐和版本不同而略有差异。

你的选择通过 Cookie 保存在这台设备上，无需账户。

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。

它能做什么

我们还没有读取这个服务器的工具列表；我们会轮流检查各个端点。

基础检查i

我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日

✓ 通过
作者与仓库一致
注册名称已通过域名 edufeed.org 验证（注册中心会核实域名所有权）
… 尚未检查
仍在维护
我们还没有从 GitHub 读取这个仓库
… 尚未检查
有许可证
我们还没有从 GitHub 读取这个仓库
… 尚未检查
端点有响应
尚未检查；我们会轮流检查各个端点
… 尚未检查
使用 OAuth 登录
尚未检查；我们会轮流检查各个端点
… 尚未检查
工具描述中没有隐藏指令
尚未检查；我们会在检查端点时读取工具列表

与“搜索与 AI 记忆”中的其他服务器比较i

星标数多于此分类中其他 5662 个服务器的 0%
发布到注册中心的时间比此分类中其他 5662 个服务器的 53% 更新
基础检查结果等于或优于此分类中其他 5662 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。

常见问题

nope-mcp — Open Educational Resources search 安全吗？

它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前，请先看看这个服务器要求哪些权限，并使用只具备所需权限的密钥。

它需要哪些密钥或代码？

注册中心没有列出必需的密钥，不过有些服务器会在首次使用时要求你登录。

它在我的电脑上运行还是在云端？

它在作者的云端运行。通过互联网连接，无需安装，但你发送的内容会经过作者的服务器。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（0.4.0）于35天前进入注册中心。

哪些应用可以使用它？

支持 MCP 的应用，例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接，所以接受远程 MCP 服务器的应用也可以使用，例如开启开发者模式的 ChatGPT。

有什么可以替代它？

同一分类中有：Context7, Codebase Memory, Exa

替代选择

同一分类中其他作者的服务器，按星标数排序。

如何看卡片：★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

Context7

作者：upstash

Up-to-date docs for AI agents

电脑或云端★ 64,224MIT昨天更新

安装

Codebase Memory

作者：DeusData

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

在你的电脑上运行★ 48,148MIT21天前更新

安装

Exa

作者：exa-labs

Connect AI agents to Exa for web search, content fetching, and multi-step research.

在云端运行★ 5,213MIT2个月前更新

安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

nope-mcp (formerly amb-mcp)

An MCP (Model Context Protocol) server for querying educational resources from AMB (Allgemeines Metadatenprofil für Bildungsressourcen) Nostr relays.

Repository

The canonical repository lives on Nostr (NIP-34) — browse it on gitworkshop.dev, or clone with the ngit remote helper:

git clone nostr://laoc.xyz/relay.ngit.dev/amb-mcp

Mirrors: git.edufeed.org/edufeed/nope-mcp · github.com/edufeed-org/nope-mcp. Issues and PRs are welcome on any of the three — Nostr PRs arrive as pr/* branches.

Releases are tagged (v0.1.0, …) and listed in CHANGELOG.md.

MCP Registry

server.json is the manifest nope-mcp publishes to the official MCP Registry as org.edufeed/nope-mcp, pointing at the https://mcp.edufeed.org/mcp remote. Its version always matches package.json (enforced by test/server-json.test.ts).

Publishing is done with the registry's mcp-publisher CLI after DNS-based domain verification of edufeed.org (the registry proves ownership of the org.edufeed namespace via a TXT record, not a secret the CLI holds) — there is no key to manage and no command embeds one.

Features

Query & Browse

Cross-content full-text search (search_content) across educational resources, long-form articles, wikis, transferkiosk projects/measures, and NKBIP-01 scientific publications in one ranked call
Grounded passage retrieval (search_passages) — answers a question from the corpus's fulltext with citations, scoped by a grimoire spell (kind 777) or inline scope; requires the indexer
Semantic snippet passages from chunk re-ranking surfaced per result when the relay's re-ranking is active
Full-text search with NIP-50
Filter by publisher, creator, subject, resource type, educational level
Browse available subjects, resource types, and educational levels
Resolve author/organisation names to pubkeys (resolve_author) for author-scoped queries
NIP-52 calendar event search with temporal, geohash, and hashtag filters
SKOS controlled-vocabulary lookup and search (skos_*)
Get individual resources by identifier
Relay statistics and info

URL → Form-Prefill Metadata

extract_metadata(url | urls, variant, skosSchemes?) — fetch one or more public web pages, PDFs or office documents (docx/pptx/xlsx, odt/odp/ods, legacy doc/ppt; detected by content, not file name) and produce a complete AMB/EKW form-prefill payload. Returns OpenGraph fallback by default; with ANTHROPIC_API_KEY set, an LLM grounded in the configured SKOS vocabularies fills SKOS-typed fields with concept IDs and per-field evidence quotes. Concept ids follow NIP-VOCAB: the concept's i URI when it has one, else the canonical relay-less nostr:naddr1… of its kind-39738 event (never the raw 39738: : ). With several urls the first is authoritative; later sources that cannot be used (images, archives and other unreadable bodies → unsupported_type, fetch failures → fetch_failed, bodies over the size cap → page_too_large) are skipped and listed in skippedSources: [{url, code, reason}]. A failing first source fails the call with the same codes.
Library export: import { extractMetadata } from 'nope-mcp/lib' for direct in-process use (e.g. SvelteKit server routes).

Signing & Publishing

NIP-46 remote signing (bunker) with QR code connection flow
Sign and publish arbitrary Nostr events
Create and publish kind 0 (profile/metadata) events
Create and publish kind 30142 (AMB educational resource) events
NIP-42 relay authentication support
Multi-user session isolation

Installation

bun install

Configuration

Copy .env.example to .env and configure:

cp .env.example .env

Environment variables

Name	Used by	Default	Description
`AMB_RELAYS`	all transports	`wss://relay.edufeed.org`	Comma-separated AMB relay URLs. Queried by every content tool (`search_content`, `search_resources`, `get_resource`, `browse_*`, `resolve_author`, `relay_stats`) and used as default publish targets for the signing tools.
`AMB_EXTRA_RELAYS`	all transports	_(empty)_	Comma-separated AMB relay URLs that are selectable but not searched by default. `search_content`, `search_resources`, and `get_resource` accept a `relays` parameter naming relays from `AMB_RELAYS` ∪ `AMB_EXTRA_RELAYS` (anything else is rejected); `list_relays` advertises both groups as `defaultRelays`/`extraRelays`. Use this to expose alternative corpora (e.g. the OERSI and SODIX aggregation relays, `wss://oersi.edufeed.org,wss://sodix.edufeed.org`) on request without merging them into every search. Over HTTP this list also feeds the `?relays=` connector parameter — see Choosing a connector's default relays.
`AMB_AUTHOR_SETS`	all transports	_(empty)_	Comma-separated `naddr` identifiers of NIP-51 follow sets (kind 30000). Loaded once at startup into the author directory served by `list_known_authors`; the returned pubkeys can then be passed to `search_*` tools as `authors`.
`CALENDAR_RELAYS`	all transports	`wss://relay.edufeed.org`	Comma-separated NIP-52 calendar relay URLs for `search_calendar_events`. The AMB relay serves calendar events itself, so the default is the same relay; set this only for split deployments with a dedicated calendar relay.
`CALENDAR_AUTHOR_SETS`	all transports	_(empty)_	Same as `AMB_AUTHOR_SETS`, but for the calendar author directory served by `list_calendar_authors`.
`INDEXER_ENDPOINTS`	`search_passages`	_(unset — tool disabled)_	Comma-separated `wss://relay=https://indexer` pairs mapping each AMB relay to its amb-indexer base URL. Enables `search_passages`.
`INDEXER_API_TOKEN`	`search_passages`	_(unset)_	Bearer token for the indexer's `/search_chunks` (shared default for all endpoints).
`INDEXER_API_TOKENS`	`search_passages`	_(unset)_	Per-relay token overrides, comma-separated `wss://relay=token` pairs — each deployed indexer instance has its own token. Every `INDEXER_ENDPOINTS` entry must be covered by this or `INDEXER_API_TOKEN`; a partially tokened config fails at startup.
`LICENSE_FILTER_MAX`	all transports	`any`	Ceiling for the learning-resource `licenseFilter` search parameter: `open` (CC0, Public Domain, CC BY, CC BY-SA, their DINI-AG-KIM license-type equivalents, and free software/documentation licenses: GPL, LGPL, AGPL, GFDL, MIT, Apache 2.0, BSD), `cc-any` (all of `open` plus every other Creative Commons license, incl. KIM non-commercial/no-derivatives) or `any` (also unlicensed and all-rights-reserved resources). A wider request is narrowed to the ceiling; `search_resources`, `search_content` and `search_passages` report the applied filter as `licenseFilter` and adds `licenseFilterClamped: true` when it narrowed. Other content kinds carry no license and are always included; `get_resource` is never filtered. An invalid value fails at startup. The legacy `OPEN_LICENSES_ONLY=true` still maps to `open` (`false`/`0`/`no`/`off` to `any`) when `LICENSE_FILTER_MAX` is unset, with a deprecation log line.
`RELAY_QUERY_TIMEOUT_MS`	all transports	`25000`	Per-query timeout (milliseconds) for `search_resources`, `search_content`, and every other relay read. On a timeout the events already received are returned (not discarded) and the relay is reported in `relaysIncomplete`/`timedOut` diagnostics; the stalled subscription is closed rather than left open. Raise this if a relay routinely answers slower than the default (the amb-relay's own search budget is ~20s). An invalid (non-numeric or non-positive) value fails at startup.
`SPELL_RELAYS`	`search_passages`	`wss://relay.edufeed.org`	Relays to fetch kind-777 spells (and kind-3 contact lists) from.
`LOG_LEVEL`	all transports	`info`	Per-tool-call logging on stderr (stdout belongs to the stdio transport). Every call emits one JSON line: `{"ts":"2026-09-14T12:00:00.000Z","tool":"search_passages","ms":412,"ok":true,"session":" ","args":{"question":"…","kinds":[30142]}}` — `ok` is `false` for `isError` results, thrown errors, and text results whose JSON body carries an `error` code (typed failures such as `relay_unreachable`) — `error` then holds the message or code; strings in `args` are cut at 120 chars, arrays longer than five collapse to `{length, head}`. `info` (default) logs every call, `warn`/`error` log failures only, `silent` disables the lines.
`EDUFEED_APP_BASE_URL`	all transports	_(unset)_	Frontend base URL (no trailing slash, e.g. `https://app.edufeed.org`). When set, results from `search_content`, `search_resources`, `get_resource`, and `search_calendar_events` include a `url` field pointing at the edufeed-app viewer page ( `/` ) so LLM clients can render direct links. Unset means no `url` field.
`SERVER_PRIVATE_KEY`	`src/index.ts` (+ discovery scripts)	required for Nostr transport	Nostr private key (`nsec` or hex) that is the server's own ContextVM identity. The derived pubkey is what clients connect to via `cvmi use` . Not read by the stdio or HTTP transports.
`RELAYS`	`src/index.ts` (+ discovery scripts)	`wss://relay.contextvm.org`, `wss://cvm.otherstuff.ai`	Comma-separated relay URLs for ContextVM transport announcements and request/response traffic. Not read by the stdio or HTTP transports.
`ANTHROPIC_API_KEY`	`extract_metadata`	_(unset)_	Enables LLM-grounded SKOS field extraction. When unset the tool degrades gracefully to OpenGraph/JSON-LD-only output.
`ANTHROPIC_MODEL`	`extract_metadata`	`claude-sonnet-4-6`	Override the Anthropic model used for extraction.
`SKOS_SCHEMES`	`extract_metadata`	_(unset)_	JSON map `{ " ": " " }` of default vocabularies used when the caller does not pass `skosSchemes` explicitly.
`VOCAB_RELAYS`	`extract_metadata`	falls back to `AMB_RELAYS`	Relays used to resolve `naddr1…` SKOS scheme identifiers to relay-hosted vocabularies.
`SCHEME_NADDR_*`	`extract_metadata`	_(unset)_	Per-vocabulary naddr overrides (e.g. `SCHEME_NADDR_HCRT`, `SCHEME_NADDR_SCHULFAECHER`) mapping well-known scheme URIs to relay-hosted SKOS vocabularies. See `.env.example` for the full list.
`HTTP_`, `OAUTH_`	`src/http.ts` only	see below	HTTP bind and OAuth resource-server settings — documented under Option 4.
`EMBED_TOKEN`	`docker-compose.yml` only	_(unset)_	Token for the embedding service used by the bundled local test relay. Not read by the server itself.

Usage

Option 1: Add to Claude Code (Recommended)

claude mcp add nope-mcp -- bun run /path/to/nope-mcp/src/stdio.ts

This uses the default public relay (wss://relay.edufeed.org). To point at another relay — e.g. the local docker relay from Development — add -e AMB_RELAYS=ws://localhost:3337.

Option 2: Run with cvmi (ContextVM)

Start the server:

cvmi serve -- bun run src/stdio.ts

Connect from another machine:

cvmi use <server-pubkey>

Option 3: Run standalone with Nostr transport

bun run src/index.ts

Option 4: Run with Streamable HTTP transport

For web-based MCP clients (Claude.ai connectors, MCP Inspector, custom browser apps):

bun run src/http.ts   # dev

node dist/http.js # production (after npm run build)

Variable	Default	Description
`HTTP_PORT`	`3000`	Port to bind.

| HTTP_HOST | 0.0.0.0

只显示了开头部分；其余内容请在仓库中阅读