Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Beschreibung vom Entwickler (englisches Original)
Pages, crawls and URL batches as clean Markdown and JSON for AI agents, with an Evidence Record.
Diese drei werden nie zu einer Punktzahl zusammengefasst: Meinungen, Messungen und Beliebtheit sind verschiedene Dinge.
Für diesen Server haben wir noch keine Zusammenfassung in einfacher Sprache geschrieben. Unten stehen die Fakten, die wir aus der Registry gelesen haben.
Wähle die KI-App, die du nutzt, und kopiere die Einstellungen.
W2L_API_URL, W2L_API_TOKEN, W2L_MCP_TOOLSETS, W2L_MCP_READ_ONLYAls geheim markierte Werte sind Schlüssel zu deinem Konto. Gib sie nie weiter und füge sie nie in einen Chat ein.
Du brauchst
Welche App nutzt du?
Wähle oben deine App. Wir merken sie uns, damit der Button beim nächsten Mal „In … installieren“ anzeigt.
Funktioniert in Claude im Web, auf dem Desktop und auf dem Handy:
https://mcp.octocrawl.dev/mcpÖffne Claude Desktop → Settings → Developer → Edit Config und füge dies in claude_desktop_config.json ein
{
"mcpServers": {
"octocrawl": {
"command": "npx",
"args": [
"-y",
"@octocrawl/mcp"
],
"env": {
"W2L_API_URL": "your-value",
"W2L_API_TOKEN": "your-value",
"W2L_MCP_TOOLSETS": "your-value",
"W2L_MCP_READ_ONLY": "your-value"
}
}
}
}Führe das in deinem Terminal aus
claude mcp add --transport http octocrawl https://mcp.octocrawl.dev/mcpclaude mcp add octocrawl --env W2L_API_URL=your-value --env W2L_API_TOKEN=your-value --env W2L_MCP_TOOLSETS=your-value --env W2L_MCP_READ_ONLY=your-value -- npx -y @octocrawl/mcpTrag die leeren Werte ein, bevor du ihn startest.
In .cursor/mcp.json in deinem Projekt oder in ~/.cursor/mcp.json einfügen
{
"mcpServers": {
"octocrawl": {
"url": "https://mcp.octocrawl.dev/mcp"
}
}
}In .cursor/mcp.json in deinem Projekt oder in ~/.cursor/mcp.json einfügen
{
"mcpServers": {
"octocrawl": {
"command": "npx",
"args": [
"-y",
"@octocrawl/mcp"
],
"env": {
"W2L_API_URL": "your-value",
"W2L_API_TOKEN": "your-value",
"W2L_MCP_TOOLSETS": "your-value",
"W2L_MCP_READ_ONLY": "your-value"
}
}
}
}Dein Browser fragt, ob er die App öffnen darf, dann zeigt die App die Einstellungen und bittet dich um Bestätigung. Schlüsselwerte bleiben leer, damit du sie selbst einträgst.
In .vscode/mcp.json in deinem Projekt einfügen
{
"servers": {
"octocrawl": {
"type": "http",
"url": "https://mcp.octocrawl.dev/mcp"
}
}
}In .vscode/mcp.json in deinem Projekt einfügen
{
"servers": {
"octocrawl": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@octocrawl/mcp"
],
"env": {
"W2L_API_URL": "your-value",
"W2L_API_TOKEN": "your-value",
"W2L_MCP_TOOLSETS": "your-value",
"W2L_MCP_READ_ONLY": "your-value"
}
}
}
}Dein Browser fragt, ob er die App öffnen darf, dann zeigt die App die Einstellungen und bittet dich um Bestätigung. Schlüsselwerte bleiben leer, damit du sie selbst einträgst.
ChatGPT verbindet sich nur mit Servern im Internet:
https://mcp.octocrawl.dev/mcpMenünamen können sich je nach Tarif und mit der Zeit leicht unterscheiden.
Deine Auswahl bleibt in einem Cookie auf diesem Gerät; kein Konto nötig.
W2L_API_URL envW2L_MCP_TOOLSETS envW2L_MCP_READ_ONLY envDiese Einstellungen werden aus dem Registry-Eintrag des Entwicklers erzeugt. Wenn in der README etwas anderes steht, folge der README.
Tool-Namen und -Beschreibungen genau so, wie der Server sie am 6. Nov. 2026 gemeldet hat. Geschrieben hat sie der Entwickler, nicht wir; wir zeigen sie als reinen Text.
scrapeRead one URL as Markdown with its Evidence Record (final URL, fetch time, HTTP status, robots.txt decision, hashes), over HTTP first and in the browser when the page needs it. Not for: many URLs or a whole site section. Compact by default; debug adds the full audit. warnings name
mapList a site's URLs without reading each page: the start page's links (read over HTTP alone) and the entries of the sitemaps the site declares, within one deadline. URLs stay in scope (the start host and its www twin, the start path's subtree, assets left out, similar URLs folded)
Wir prüfen Informationen, die jeder sehen kann; den Code haben wir nicht gelesen. Checks, die nicht zutreffen, werden nicht mitgezählt. · Geprüft am 7. Nov. 2026
Der Registry-Name wurde mit dem GitHub-Konto 77777R7 bestätigt, dem das Repo gehört
Dieses Repo haben wir noch nicht von GitHub gelesen
Dieses Repo haben wir noch nicht von GitHub gelesen
Antwort in 544 ms (HTTP 200)
Keine Anmeldung nötig
Wir haben 2 Tool-Beschreibungen gelesen und keine versteckten Anweisungen an die KI gefunden
Verglichen mit allen aktiven Servern dieser Kategorie in der Registry. Sterne zählen nur, wenn dem Herausgeber das Repo gehört.
Er hat 3 von 3 zutreffenden Basischecks bestanden. Den Code haben wir nicht gelesen. Bevor du einen Schlüssel oder Token hinzufügst, sieh nach, welche Zugriffe der Server verlangt, und nutze einen Schlüssel, der nur die Berechtigungen hat, die du brauchst.
Das musst du eintragen: W2L_API_TOKEN
Beides geht: Installiere ihn auf deinem Computer oder verbinde dich mit der Cloud-Version.
Das GitHub-Repo wurde zuletzt – geändert, und die neueste Version (0.8.5) kam gestern in die Registry.
Apps, die MCP unterstützen, etwa Claude Desktop, Claude Code, Cursor und VS Code. Er verbindet sich per URL, also funktionieren auch Apps, die Remote-MCP-Server akzeptieren, zum Beispiel ChatGPT im Entwicklermodus.
In derselben Kategorie: Spec Driven Development, Remote Desktop Commander, Draugr
Server derselben Kategorie von anderen Entwicklern, sortiert nach Sternen.
So liest du eine Karte:★ GitHub-SterneiDrei Säulen: Bewertungen · Checks · NutzungiAktualisiert = neueste Version in der Registry veröffentlichti
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Security scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.
Unverändert aus dem Repo des Entwicklers übernommen. PopNx MCP hat den Inhalt weder geprüft noch empfiehlt es ihn. HTML, Bilder und Skripte wurden entfernt. Links führen von dieser Website weg.
Octocrawl
One link. Web data, ready.
Markdown and data from web pages, for AI agents and RAG.
Fewer tokens than raw HTML. Every result records how it was read.
Website · Docs · Connect MCP · Blog · Changelog
Scrape pages. Crawl websites. Turn web content into usable data.
Octocrawl is an open-source web scraping and crawling toolkit for AI agents, RAG and research. Collect documentation for a knowledge base, extract product details for comparison, or turn web tables and listings into data for analysis. Each page comes with a source record.
Try a page in your browser, or connect your agent through hosted MCP or the REST API. No installation or API key is needed to try the hosted service.
| Capability | What you get |
|---|---|
| Scrape a page | Readable Markdown for LLM context, plus HTML, links, image URLs and page metadata. Request a screenshot on the browser lane. |
| Map a website | Discover URLs from sitemaps and page links, and filter them by a search term to find the pages you need. |
| Crawl a site or section | Follow links from a starting URL and collect each page's content, with path filters, depth and page limits. |
| Scrape a list of URLs | Submit a batch, retrieve results as they arrive, and keep the outcome of every URL, including failures. |
| Extract structured data | Get tables and repeated listings as JSON and CSV, or pass a JSON Schema for supported fields such as product names, prices and page labels. Extraction guide. |
| Read dynamic pages · local actions | Render JavaScript, click controls, scroll, load more items and follow pagination before extracting content. Browser actions. |
| Read PDF reports | Extract a PDF's text layer with page markers for citations. CSV, JSON and plain-text URLs also return their text. File support. |
| Revisit sources on a schedule · local workers | Run Monitors and send their events to an HTTPS endpoint with retried delivery. Monitor setup. |
Hosted Octocrawl offers scrape and map, and with an account crawl and batch jobs (up to 500 pages a crawl, 1,000 URLs a batch); keyless requests use HTTP, and an account key enables the browser lane. Run locally for larger jobs, page actions and Monitors; see Running Octocrawl for setup and self-hosting options. The web preview is a single-page trial, with five pages a day and up to 20 named fields.
null.npx, or self-host with Docker Compose. The server is AGPL-3.0; the client libraries are MIT.If Octocrawl helps your work, give the repository a star.
Connect your agent to hosted Octocrawl. No key is needed to start (steps for Claude Code, Cursor, OpenCode and Codex):
claude mcp add --transport http octocrawl https://mcp.octocrawl.dev/mcp
Without a key it reads 20 pages a day over HTTP. For more, sign in and make a key: an account gets 1,000 credits a month and the browser lane. The key goes in a header, never in the URL:
claude mcp add --transport http octocrawl https://mcp.octocrawl.dev/mcp --header "Authorization: Bearer oc_…"
Or run it on your own computer. You need Node.js 22.13+ or 24+:
npx octocrawl scrape https://example.com --markdown
pip install 'octocrawl-client[pandas]' # the Python client of a running API (npx octocrawl serve); [pandas] for to_pandas() npm install @octocrawl/sdk # the TypeScript client; @octocrawl/mcp is the MCP server npm install @octocrawl/ai-sdk # scrape and map as Vercel AI SDK tools, on hosted Octocrawl by default
Pages are read over HTTP first. For pages that only appear in a browser, install Chromium once with npx playwright install chromium; until then such a page comes back with a browser_not_installed warning that names the command.
To give your agent every tool, with no daily limit, run the API locally and connect the MCP server to it:
npx octocrawl serve # keep it running: the API on 127.0.0.1:8787
claude mcp add octocrawl -- npx -y @octocrawl/mcp # the published stdio server, a client of that API
The hosted service offers scrape and map, and with an account crawl and batch jobs. The local server adds larger jobs, the Amazon.sg product tool and the Monitor tools. To serve other machines yourself, npx octocrawl serve --hosted --token refuses private addresses, robots overrides and saved logins as the hosted service does. Running Octocrawl covers all three; Docker Compose runs one on your own server. An agent installing Octocrawl for you (Cline, for one) can follow llms-install.md.
The test page below answers HTTP 200 but shows a Cloudflare check instead of content (fixture block-challenge-200). A crawler that trusts the status code counts it as a success. Octocrawl tries plain HTTP, then a browser, and reports the page as blocked, with what to do next:
npx octocrawl scrape http://127.0.0.1:8799/block/challenge-200
{
"status": "blocked", "blockReason": "cloudflare_challenge", "channelsTried": ["http", "browser_local"], "markdown": null, "snapshot": { "httpStatus": 200, "artifacts": [] }, "usage": { "wallMs": 1079, "bytesWire": null, "externalCostUsd": 0 }, "agentHints": [ "127.0.0.1 gates automated access on the lanes tried (http, browser_local); … a proxy or session you own is the supported route, or, on your own machine, getting through the check yourself in your own Chrome: handoff: true on a scrape (octocrawl scrape --handoff) …" ], "evidenceRecord": { "schemaVersion": "w2l.evidence/1", "status": "blocked", "reason": "cloudflare_challenge", "lane": "browser_local", "…": "…" } }
This is real output of octocrawl 0.4.1, trimmed (…) and rounded, against the repository's fixture server (FIXTURE_PORT=8799 node --import tsx packages/fixtures/src/cli.ts). bytesWire: null means wire bytes were not measured; artifacts: [] means no screenshot or DOM snapshot was made.
The site's docs at octocrawl.dev/docs cover MCP setup for four clients, task guides and limits. They are built from apps/public-web/content.
The full reference lives in docs/:
| Topic | Page |
|---|---|
The octocrawl command | Command line |
| Hosted, local and self-hosted servers, ports, tokens, proxies, robots.txt | Running Octocrawl |
| Options for a scrape and what a result carries | Scrape options and results |
| Many URLs, whole sites, site maps, webhooks | Batches, crawls and maps |
| Structured data from a JSON Schema | JSON extraction |
| PDF, CSV, XLSX, ZIP and JSON URLs | Files |
| Your login, enhanced access, handoff, your own Chrome | Access |
| Scheduled re-reads and HTTPS events | Monitors |
| Moving from Firecrawl | Firecrawl shim |
Walkthroughs of real runs are on the blog: Claude Code web scraping with MCP, Web scraping for RAG, Find all pages on a website, Scrape a website with login, in your own Chrome, Extract structured data without an LLM, Scrape a list of URLs and keep every failure.
For researchers, two guides walk through a real run: From a URL list to a CSV with evidence and Citing web data in a paper.
For the Monitor → result → HTTPS event → restart workflow, follow the onboarding guide.
You need Node.js 22.13+ or 24+ and npm. The PDF engine, pdf.js, needs 22.13 or later.
git clone https://github.com/77777R7/Octocrawl.git
cd Octocrawl npm ci npx playwright install chromium npm run typecheck npm test npm run scrape -- https://example.com --markdown npm run crawl -- https://example.com --max-pages 20
The packag
Nur der Anfang wird gezeigt; den Rest findest du im Repo