com.booklint/desk

Est-ce que com.booklint/desk est sûr ?

Au dernier audit MCP Hub, le serveur MCP « com.booklint/desk » 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 8 outils

• check_accounts_tieout≈ 609 tokens

  Free, no key, instant result. Without api_key: 5 own checks per client address per UTC day, shared by check_book and the finance tools; samples are never counted. A free key (get_free_key, no card, no e-mail) runs 20 own checks a day and 200 in all. Try it now: call with no arguments, or with sample=true, to run the published sample (made-up figures, no key, never counted against the caps) and see real flags; the result ends with next, the fields to send for your own data. Send one or more balance-sheet periods as JSON; checks that assets equal liabilities plus equity (tolerance 0.01), that any stated subtotals sum correctly, that net income less dividends agrees with the change in retained earnings (tolerance ±1, per terms), and that consecutive periods (when start/end dates are supplied) have no gaps or overlaps. Process-and-discard: nothing is stored or logged after the run. A request containing a Luhn-valid card number or a valid IBAN is refused before accept with reason sensitive_data_refused (not counted as a check). Desk: volume use. Top-level verdict is CLEAN, FLAGGED or NOT_VERIFIED. NOT_VERIFIED when tieout fields are absent for any period or fewer than two periods carry parseable dates (period_sequence NOT_CHECKED).

  Paramètres, retour & exemple (3)

  Paramètres

  • sample · boolean · optionnel
    true runs the published sample (made-up figures) instead of your data; a call with no arguments does the same. Never counted against the caps.
  • api_key · string · optionnel
    Optional key (vdk_...). Same as the Bearer header.
  • periods · array · optionnel
    Required for your own data: a list of balance-sheet periods. Each period requires: period_id (string), total_assets (number), total_liabilities (number), total_equity (number). Optional per period: start and end (ISO date YYYY-MM-DD, for gap/overlap check), subtotals (array of {label, items: [number, ...], stated}), net_income (number), dividends (number, default 0), retained_earnings_open (number), retained_earnings_close (number). net_income_tieout runs only when net_income, retained_earnings_open and retained_earnings_close are all supplied.

  Exemple d'appel

  {"name": "check_accounts_tieout", "arguments": {"sample": true, "api_key": "texte", "periods": []}}

  Exemple de retour

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

• check_book≈ 1037 tokens

  Free, no key, instant result: call with sample="booking", or with no arguments, for a real STOP result now, never counted; a sample result ends with next, the fields to send for your own data. Call before confirming a booking, spend or subscription. Deterministic spending guardrails: send the agent's actions or one offer with the limits its owner wrote, and booklint checks each one against them and returns STOP, WARN or MATCH per rule. Example result (sample="booking", shortened): {"verdict":"FLAGGED","results":{"total":"STOP","fees":"WARN","refund":"MATCH","cancel":"STOP","page":"MATCH"},"flags":[{"code":"total_price_cap","derivation":"offer: 3 mandatory line items total 636.6 USD; the total price cap is 600 USD"}]} Without api_key: 5 own checks per client address per UTC day, shared by check_book and the finance tools; samples are never counted. A free key (get_free_key, no card, no e-mail) runs 20 own checks a day and 200 in all. Same as POST /v1/check. Send a purchasing or booking agent's actions with limits (per-transaction and daily spend caps, merchant allow and deny lists, refundability), or, BEFORE booking or subscribing, one offer with limits (Fine-Print Check: total price cap, mandatory fees over the headline price, refundability, free-cancellation window, auto-renewal, renewal price, trial length, and an optional page_text consistency scan; each rule answers MATCH, WARN, STOP or NOT_CHECKED with the figure found). Send plain text you already have. Do not send a URL; booklint will not fetch one. Trading books against rulebooks too: send a trading book (snapshot, rulebook, optionally broker and journal). Returns verdict (FLAGGED, CLEAN, NOT_VERIFIED, REFUSED), coverage and flags. Each rule reports passed, failed or not checked; missing data is not checked, never assumed, and a result with zero flags is not a pass. Pass sample=true (sample 1, trading), sample="spend" (sample 2, purchasing and booking), sample="booking" (sample 3) or sample="subscription" (sample 4) with no key, never counted against the free caps, to see a full result. Not advice; nothing is executed.

  Paramètres, retour & exemple (11)

  Paramètres

  • as_of · string · optionnel
    The current UTC time (ISO 8601). Time rules use it; the server clock is never used.
  • offer · object · optionnel
    One offer, as structured fields your agent extracted: merchant, currency, headline_price, line_items [{label, amount, mandatory}], refund {refundable, free_cancel_until}, subscription {auto_renews, renewal_price, renewal_interval, trial_ends}. Send with limits.
  • broker · object · optionnel
    Optional broker export (desk checks).
  • limits · object · optionnel
    The owner's limits: a rulebook (version, declared, rules).
  • sample · ? · optionnel
    true runs sample 1 (trading); "spend", "booking" or "subscription" runs sample 2, 3 or 4 instead. A call with no arguments at all runs sample 3 (booking).
  • actions · array · optionnel
    An agent's actions: each {id, time (ISO 8601; days are UTC), amount, currency, merchant, refundable, kind}. Send with limits.
  • api_key · string · optionnel
    Optional key (vdk_...). Same as the Bearer header.
  • journal · object · optionnel
    Optional journal of claims (desk checks).
  • rulebook · object · optionnel
    The agent's own rules.
  • snapshot · object · optionnel
    The book: positions, cash, as_of (ISO 8601).
  • page_text · string · optionnel
    Optional plain text copied from the offer page, at most 64 KB. Scanned for amounts and refund or renewal phrases. Send plain text you already have. Do not send a URL; booklint will not fetch one.

  Exemple d'appel

  {"name": "check_book", "arguments": {"as_of": "texte", "offer": {}, "broker": {}, "limits": {}, "sample": "texte", "actions": []}}

  Exemple de retour

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

• check_budget_variance≈ 660 tokens

  Free, no key, instant result. Without api_key: 5 own checks per client address per UTC day, shared by check_book and the finance tools; samples are never counted. A free key (get_free_key, no card, no e-mail) runs 20 own checks a day and 200 in all. Try it now: call with no arguments, or with sample=true, to run the published sample (made-up figures, no key, never counted against the caps) and see real flags; the result ends with next, the fields to send for your own data. Send budget and actual lines as JSON; returns MATCH/WARN/STOP per line (default 5%/20%, overridable per request, thresholds always echoed), ranked overruns (largest % overrun first). Overall = worst line status. Math only. Process-and-discard: nothing is stored or logged after the run. A request containing a Luhn-valid card number or a valid IBAN is refused before accept with reason sensitive_data_refused (not counted as a check). Desk: volume use. Top-level verdict is CLEAN, FLAGGED or NOT_VERIFIED. Per-line and overall status stay MATCH, WARN or STOP; those are not the top-level verdict.

  Paramètres, retour & exemple (6)

  Paramètres

  • lines · array · optionnel
    Required for your own data: budget vs actual lines. Each line needs line_id (string), budget (number) and actual (number). A line with budget 0 is reported as NOT_CHECKED (not a flag) and makes coverage incomplete.
  • period · string · optionnel
    Optional period label (e.g. 2026-09). Carried through but not validated.
  • sample · boolean · optionnel
    true runs the published sample (made-up figures) instead of your data; a call with no arguments does the same. Never counted against the caps.
  • api_key · string · optionnel
    Optional key (vdk_...). Same as the Bearer header.
  • currency · string · optionnel
    Optional currency code (e.g. GBP). Carried through but not used in checks.
  • thresholds · object · optionnel
    Optional threshold overrides. match_max_pct (default 5): overspend % at or below this is MATCH. warn_max_pct (default 20): overspend % above match_max_pct and at or below this is WARN; above is STOP. Both must be non-negative and warn_max_pct >= match_max_pct.

  Exemple d'appel

  {"name": "check_budget_variance", "arguments": {"lines": [], "period": "texte", "sample": true, "api_key": "texte", "currency": "texte", "thresholds": {}}}

  Exemple de retour

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

• check_data_quality≈ 526 tokens

  Free, no key, instant result. Without api_key: 5 own checks per client address per UTC day, shared by check_book and the finance tools; samples are never counted. A free key (get_free_key, no card, no e-mail) runs 20 own checks a day and 200 in all. Try it now: call with no arguments, or with sample=true, to run the published sample (made-up figures, no key, never counted against the caps) and see real flags; the result ends with next, the fields to send for your own data. Send a dataset as a list of row dicts (JSON) or a CSV string; checks null rate per field (flagged when above max_null_rate, default 0.2), type inconsistencies within a field (number / bool / string, nulls excluded), exact duplicate rows, and numeric outliers (values beyond Q1 − 3×IQR or Q3 + 3×IQR, requires ≥ 4 non-null values per field). Schema-drift excluded from v1. Process-and-discard: nothing is stored or logged after the run. A request containing a Luhn-valid card number or a valid IBAN is refused before accept with reason sensitive_data_refused (not counted as a check). Desk: volume use. Top-level verdict is CLEAN or FLAGGED.

  Paramètres, retour & exemple (5)

  Paramètres

  • csv · string · optionnel
    Dataset as a CSV string with a header row (CSV mode). Mutually exclusive with 'rows'.
  • rows · array · optionnel
    Dataset as a list of row dicts (JSON mode). Mutually exclusive with 'csv'.
  • sample · boolean · optionnel
    true runs the published sample (made-up figures) instead of your data; a call with no arguments does the same. Never counted against the caps.
  • api_key · string · optionnel
    Optional key (vdk_...). Same as the Bearer header.
  • max_null_rate · number · optionnel
    Null-rate threshold 0.0–1.0; fields above this are flagged. Default 0.2.

  Exemple d'appel

  {"name": "check_data_quality", "arguments": {"csv": "texte", "rows": [], "sample": true, "api_key": "texte", "max_null_rate": 1}}

  Exemple de retour

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

• check_invoice≈ 509 tokens

  Free, no key, instant result. Without api_key: 5 own checks per client address per UTC day, shared by check_book and the finance tools; samples are never counted. A free key (get_free_key, no card, no e-mail) runs 20 own checks a day and 200 in all. Try it now: call with no arguments, or with sample=true, to run the published sample (made-up figures, no key, never counted against the caps) and see real flags; the result ends with next, the fields to send for your own data. Send invoice or expense lines as JSON; returns flags for duplicate IDs, repeat vendor+amount+date, missing fields and currency mismatch. Math only. Process-and-discard: nothing is stored or logged after the run. A request containing a Luhn-valid card number or a valid IBAN is refused before accept with reason sensitive_data_refused (not counted as a check). Desk: volume use. Top-level verdict is CLEAN, FLAGGED or NOT_VERIFIED.

  Paramètres, retour & exemple (5)

  Paramètres

  • lines · array · optionnel
    Required for your own data: invoice or expense lines. Each line needs id, vendor, date, amount and currency.
  • sample · boolean · optionnel
    true runs the published sample (made-up figures) instead of your data; a call with no arguments does the same. Never counted against the caps.
  • api_key · string · optionnel
    Optional key (vdk_...). Same as the Bearer header.
  • options · object · optionnel
    Optional. round_number_note (bool, default true): informational note for amounts >= 1,000 that are exact multiples of 1,000.
  • expected_currency · string · optionnel
    Required for your own data: the header currency all lines use (e.g. GBP).

  Exemple d'appel

  {"name": "check_invoice", "arguments": {"lines": [], "sample": true, "api_key": "texte", "options": {}, "expected_currency": "texte"}}

  Exemple de retour

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

• check_quote_math≈ 652 tokens

  Free, no key, instant result. Without api_key: 5 own checks per client address per UTC day, shared by check_book and the finance tools; samples are never counted. A free key (get_free_key, no card, no e-mail) runs 20 own checks a day and 200 in all. Try it now: call with no arguments, or with sample=true, to run the published sample (made-up figures, no key, never counted against the caps) and see real flags; the result ends with next, the fields to send for your own data. Send quote or pricing sheet lines as JSON; returns flags for mismatched line totals, wrong discount amounts, subtotal and grand-total errors, and tier range conflicts (overlap and gap). Math only. Process-and-discard: nothing is stored or logged after the run. A request containing a Luhn-valid card number or a valid IBAN is refused before accept with reason sensitive_data_refused (not counted as a check). Desk: volume use. Top-level verdict is CLEAN, FLAGGED or NOT_VERIFIED.

  Paramètres, retour & exemple (8)

  Paramètres

  • lines · array · optionnel
    Required for your own data: quote lines. Each line needs line_id, qty, unit_price and line_total.
  • tiers · array · optionnel
    Optional quantity tiers. Each tier needs min_qty (int), max_qty (int or null), unit_price (number). Checked for overlaps and gaps.
  • total · number · optionnel
    Optional stated total after discount; checked against subtotal minus discount.
  • sample · boolean · optionnel
    true runs the published sample (made-up figures) instead of your data; a call with no arguments does the same. Never counted against the caps.
  • api_key · string · optionnel
    Optional key (vdk_...). Same as the Bearer header.
  • currency · string · optionnel
    Optional currency code (e.g. GBP). Carried through but not used in arithmetic checks.
  • discount · object · optionnel
    Optional discount block: rate_pct (number, 0-100), base (string label, e.g. 'subtotal'), amount (number).
  • subtotal · number · optionnel
    Optional stated subtotal; checked against sum of line totals.

  Exemple d'appel

  {"name": "check_quote_math", "arguments": {"lines": [], "tiers": [], "total": 1, "sample": true, "api_key": "texte", "currency": "texte"}}

  Exemple de retour

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

• get_free_key≈ 212 tokens

  Free, no card, no e-mail, instant result: returns a free key at once, the same as POST /v1/keys {"plan": "free"}, with the same daily limits on new keys per client and across the service. The key is shown once in this result and is not stored or logged; pass it as api_key to check_book or a finance tool. A free key runs 20 own checks a day and 200 in all; without a key it is 5 a day per client address. The result lists the limits. Optional label: 1 to 40 letters, digits, '.', '_' or '-'.

  Paramètres, retour & exemple (1)

  Paramètres

  • label · string · optionnel
    Optional label for your own records (1-40 of A-Z a-z 0-9 . _ -).

  Exemple d'appel

  {"name": "get_free_key", "arguments": {"label": "texte"}}

  Exemple de retour

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

• get_sample≈ 443 tokens

  Free, no key, instant result: runs a public sample through the checks and returns the issues found plus the next step (run check_book on your data, and what to send), never counted against any cap. Call before confirming a booking, spend or subscription. Start with name "booking" (sample 3, a hotel offer and the limits its owner wrote): it finds 3 issues; check_book with sample="booking" returns the full result, shortened here: {"verdict":"FLAGGED","results":{"total":"STOP","fees":"WARN","refund":"MATCH","cancel":"STOP","page":"MATCH"},"flags":[{"code":"total_price_cap","derivation":"offer: 3 mandatory line items total 636.6 USD; the total price cap is 600 USD"}]} "subscription" (sample 4, a subscription checkout) is the other Fine-Print Check sample. name "spend" is sample 2, a purchasing and booking agent's actions and the limits its owner wrote. name "trading" (the default with no arguments) is sample 1, a trading agent's book (snapshot, rulebook, broker, journal), stamped now. Each issue gives its code, status and a one-line derivation with the figures. The editable request body of each sample is at GET /v1/sample?name=<name>. Every check_* tool also runs its own sample with sample=true or with no arguments.

  Paramètres, retour & exemple (1)

  Paramètres

  • name · string · optionnel · trading | spend | booking | subscription
    trading (default, sample 1), spend (sample 2), booking (sample 3) or subscription (sample 4). The result lists the issues found in it.

  Exemple d'appel

  {"name": "get_sample", "arguments": {"name": "trading"}}

  Exemple de retour

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

C'est votre serveur ?

Revendiquez-le sur l'espace créateur (preuve GitHub, domaine ou npm) pour afficher le badge « propriétaire vérifié » et lancer un pentest comportemental à la demande afin d'obtenir le badge « Vérifié ».

Créer un compte / revendiquer →

Source

https://booklint.com/mcp