dev.workers.microtools-x402.x402-web-tools/web-tools

Est-ce que dev.workers.microtools-x402.x402-web-tools/web-tools est sûr ?

Au dernier audit MCP Hub, le serveur MCP « dev.workers.microtools-x402.x402-web-tools/web-tools » est classé « Non encore testé ». Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur. Le verdict est réévalué en continu ; consultez la fiche pour l'état à jour.

Méthode : MCP Hub analyse la description de chaque outil (couche 1) et, pour le verdict fort, exécute le serveur dans une micro-VM isolée avec leurres et réseau bloqué (couche 2). On publie des noms et des compteurs, jamais le contenu brut renvoyé par un outil.

Les 9 outils

• check_citation≈ 322 tokens

  Check whether a cited paper really exists (catch hallucinated or mistyped references) and whether it has been retracted. Give a doi, or a title with optional year and first_author. Returns exists, verdict (verified | found | doi_exists_metadata_mismatch | uncertain | not_found), confidence (high/medium/low) with a note on what matched, is_retracted (OpenAlex is_retracted + Crossref/Retraction Watch notices) and the best match. Data: OpenAlex (CC0, openalex.org) with Crossref REST (crossref.org) for retraction notices and as fallback. Upstream errors are not charged. Costs $0.002 USDC per check via x402.

  Paramètres, retour & exemple (4)

  Paramètres

  • doi · string · optionnel
    DOI of the cited work (preferred if known)
  • year · integer · optionnel
    Publication year as cited (optional)
  • title · string · optionnel
    Title of the cited work (used when no DOI is given; also cross-checked against a DOI)
  • first_author · string · optionnel
    First author's name or surname as cited (optional)

  Exemple d'appel

  {"name": "check_citation", "arguments": {"doi": "texte", "year": 1, "title": "texte", "first_author": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• get_paper≈ 202 tokens

  Look up one scholarly work by DOI (10.xxxx/..., doi.org URL), arXiv id (arXiv:1706.03762) or OpenAlex work id (W...). Returns title, authors, year, venue, DOI, citation count, references count, open-access PDF link, abstract, OpenAlex id and a retraction flag (OpenAlex is_retracted plus Crossref/Retraction Watch notices). Data: OpenAlex (CC0, openalex.org) with Crossref REST (crossref.org) for retraction notices and as fallback. Not-found and upstream errors are not charged. Costs $0.002 USDC per lookup via x402.

  Paramètres, retour & exemple (1)

  Paramètres

  • id · string · requis
    DOI, doi.org URL, arXiv:id or OpenAlex work id

  Exemple d'appel

  {"name": "get_paper", "arguments": {"id": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• health≈ 63 tokens

  Free health check. Returns service status, version, tool prices, network and the plain-HTTP x402 endpoints.

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "health", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• ping≈ 75 tokens

  Paid connectivity test: returns ok and a server timestamp. Use it to check that your x402 payment flow works end to end. Costs $0.001 USDC per call via x402.

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "ping", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• read_pdf≈ 135 tokens

  Fetch a public PDF (max 10 MB) and convert it to Markdown with Cloudflare Workers AI toMarkdown. Returns title (if detected), url, markdown, word_count. Same URL safety rules as read_url. Failed conversions are not charged. Costs $0.006 USDC per call via x402.

  Paramètres, retour & exemple (1)

  Paramètres

  • url · string · requis
    Public http(s) URL of a PDF file

  Exemple d'appel

  {"name": "read_pdf", "arguments": {"url": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• read_url≈ 174 tokens

  Fetch a public web page and return its main content as clean Markdown (readability extraction): title, url, final_url, markdown, word_count. HTML, plain text, Markdown, JSON and XML. Static fetch only (no JavaScript rendering). Respects robots.txt, blocks private/loopback/metadata hosts, max 3 MB / 15 s, no logins or paywall bypass. For PDFs use read_pdf. Failed reads are not charged. Costs $0.002 USDC per call via x402.

  Paramètres, retour & exemple (1)

  Paramètres

  • url · string · requis
    Public http(s) URL to read

  Exemple d'appel

  {"name": "read_url", "arguments": {"url": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• read_url_safe≈ 179 tokens

  Same as read_url plus a heuristic prompt-injection check: flags hidden/invisible text, instruction-like phrases ("ignore previous instructions", role reassignment, secret exfiltration, chat-template tokens), suspicious HTML comments and zero-width/Unicode-tag characters. Returns injection_check {flagged, risk none|low|medium|high, signals}. Heuristic, not a guarantee. Failed reads are not charged. Costs $0.003 USDC per call via x402.

  Paramètres, retour & exemple (1)

  Paramètres

  • url · string · requis
    Public http(s) URL to read

  Exemple d'appel

  {"name": "read_url_safe", "arguments": {"url": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• search_papers≈ 321 tokens

  Search scholarly papers (OpenAlex index of 250M+ works). Returns up to 25 results with title, authors, year, venue, DOI, citation count, open-access PDF link, abstract (reconstructed from OpenAlex's inverted index; may be null when the publisher withholds it) and OpenAlex id. Optional from_year / to_year / open_access_only filters. Data: OpenAlex (CC0, openalex.org) with Crossref REST (crossref.org) for retraction notices and as fallback. Upstream errors are not charged. Costs $0.005 USDC per search via x402.

  Paramètres, retour & exemple (5)

  Paramètres

  • limit · integer · optionnel
    Number of results, 1-25 (default 10)
  • query · string · requis
    Search terms (title, abstract and full-text relevance search)
  • to_year · integer · optionnel
    Latest publication year (inclusive)
  • from_year · integer · optionnel
    Earliest publication year (inclusive)
  • open_access_only · boolean · optionnel
    Only open-access works (default false)

  Exemple d'appel

  {"name": "search_papers", "arguments": {"query": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• transcribe_audio≈ 296 tokens

  Transcribe a public direct audio file URL (mp3, wav, m4a, ogg/opus, flac; max 25 MB and 10 minutes, checked from the file header before transcription) with Whisper (@cf/openai/whisper-large-v3-turbo) on Cloudflare Workers AI. Returns text, language, duration, segments with timestamps, optional SRT/VTT subtitles. YouTube/TikTok/Instagram and other page URLs are rejected. Failed transcriptions and files with no detected speech are not charged. Costs $0.01 USDC per file via x402.

  Paramètres, retour & exemple (4)

  Paramètres

  • url · string · requis
    Direct public URL of an audio file
  • language · string · optionnel
    Optional ISO language hint, e.g. en, ur, es (auto-detected if omitted)
  • subtitles · string · optionnel · none | srt | vtt | both
    Also return SRT and/or WebVTT subtitles (default none)
  • include_words · boolean · optionnel
    Include word-level timestamps in segments (default false)

  Exemple d'appel

  {"name": "transcribe_audio", "arguments": {"url": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

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Source

https://x402-web-tools.microtools-x402.workers.dev/mcp