QuassLabs API

できること

このサーバーのやさしい解説はまだ書いていません。以下はレジストリから読み取った事実です。

• 接続方法: クラウドで動く
• トランスポート: Streamable HTTP
• カテゴリ: デザイン・画像・音声
• 入力が必要なもの：Authorization

インストール

使っているAIアプリを選んで、設定をコピーしてください。

必要なもの

• クラウドで動くインストール不要。インターネット経由でつながります

どのアプリを使っていますか？

claude mcp add --transport http api https://api.quasslabs.com/mcp --header 'Authorization: your-value'

{
  "mcpServers": {
    "api": {
      "url": "https://api.quasslabs.com/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

{
  "servers": {
    "api": {
      "type": "http",
      "url": "https://api.quasslabs.com/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

選んだアプリは、この端末のCookieに保存されます。アカウントは不要です。

自分で入力する値

• Authorization 秘密 HTTP header
  Bearer qlk_... API key from https://quasslabs.com/api, or from the account tool's signup action (needed for tools/call, except account signup and checkout_status)

この設定は、作者のレジストリ登録情報から作成しています。READMEと違う場合は、READMEに従ってください。

できること

ツールの名前と説明は、サーバーが2026年11月8日に返したそのままの内容です。書いたのは作者で、私たちではありません。プレーンテキストとして表示しています。

• alignment_gate

  Run an AI system prompt (and optional agent config) through a 45-criterion alignment/safety rubric. Returns a letter grade (A-F), numeric score, per-flag remediation, and a pass/fail verdict.

• blm_land_lookup

  Look up Bureau of Land Management land status for a US coordinate: BLM ownership, jurisdiction, allowed activities (rockhounding, camping), permit requirements, and special designations (ACEC, Wilderness, WSA, NM/NCA).

• diagram_contrast

  Diagram quality QA. Catch and fix the things that ruin diagrams: (1) unreadable label contrast - POST a mermaid/SVG or HTML diagram, get every WCAG-AA failure (incl. mermaid -block label colors, with unresolvable fills flagged honestly, not false-passed) + auto-corrected colors;

• humanizer_score

  Detect AI-writing tells in text. POST prose and get a 0-1 ai_ness score + band (low/medium/high) + the EXACT patterns that fired (AI vocabulary, significance inflation, promotional language, filler phrases, negative parallelism, rule-of-three, em-dash overuse) with sample spans.

• saas_metrics

  SaaS health advisor. POST your MRR/customers (+ optional churn/CAC/margin/growth) and get ARR/ARPA/LTV/CAC/payback/Rule-of-40/NRR/GRR computed, each with a health tag, plus an overall grade + a ranked "what to fix first" focus list. Deterministic math + advisory, no LLM.

• acceptance_criteria_validator

  QA advisor: validate acceptance criteria quality. POST a list of AC (or a story) and get per-AC problems (vague/untestable, non-atomic, no observable outcome) + a missing-coverage flag if there is no failure-path AC, plus a 0-100 score and pass/needs_work verdict. Tells you exact

• coverage_check

  Scope-completeness advisor. POST a brief (or requirements[]) + your stories[] and get a coverage score + the gaps (requirements no story covers), orphan stories (possible scope creep), and missing structural buckets (auth/CRUD/error-states/tests). Tells you what the scope is miss

• defect_triage

  Bug-triage advisor. POST one bug report (or a list) and get severity (critical/high/medium/low), category, whether it has repro steps, and what info is missing (no repro / no expected-vs-actual / no environment). For a list: priority ranking + likely-duplicate clusters. Determini

• model_advisor

  LLM selection + cost advisor. POST a task description (+ optional volume/tokens/constraints like local-only or cheap) and get a recommended model + fallback chain + do-not-use (with reasons), the complexity tier, and per-run + monthly cost. A maintained model+price catalog. Deter

• tool_advisor

  Which QL-API endpoint fits this task. POST a task description and get the ranked endpoint(s) that best match, each with a confidence label (high/medium/low). Deterministic keyword matching over this platform's own endpoint catalog, no LLM. Pairs with model_advisor (which itself i

• humanize_text

  Rewrite text to remove AI-writing tells. POST prose and get it back with the mechanical tells fixed (AI vocabulary swapped for plain words, filler phrases stripped, em-dash overuse reduced, significance inflation deflated) plus a change log, before/after ai-ness scores, and a res

• dependency_check

  Lint dependency manifests for hygiene: unpinned, wildcard or unbounded versions, missing lockfiles, git/URL deps, non-https indexes, install scripts, dependency-confusion names, plus a small static snapshot of famous compromised versions (not a live CVE feed). Use this for a few

• log_audit_creator

  Generate a concrete audit-logging spec for an app. POST your feature list (and optional compliance targets: soc2/hipaa/gdpr/pci) and get a full audit-event catalog (namespaced event names, actor/target/required fields, PII flags, retention), a canonical event envelope schema, a s

• log_analyzer

  Analyze a log file. POST raw log text (or an upload_id from the create_upload tool, up to 5MB) and get: level breakdown + time range, error clusters (messages normalized so variable ids/numbers collapse into one signature, with counts + first/last seen + a sample), a timeline, de

• ticket_lint

  Full Jira-ticket quality linter (whole ticket, not just AC - use acceptance_criteria_validator for the deep AC pass). POST one ticket or a batch (max 50) and get per-ticket findings with severity + concrete fixes: missing/weak summary or description, missing AC or estimate, bugs

• story_lint

  Deterministic structural quality linter for user stories - a sibling to ticket_lint but scoped to story-writing concepts any team recognizes: narrative completeness (As-a/I-want-to/So-that/Summary), acceptance criteria presence, duplicate/unknown dependency IDs, a "Manage X" stor

• estimate_sanity

  Deterministic classifier for story/task hour estimates against benchmarks: flags each estimate in_range, borderline, over, under, or unbenchmarked. Supply either an explicit {min, max} range per type (benchmarks) or a list of historical actual hours per type (historical) that thi

• pr_description_lint

  Deterministic PR description quality linter: flags a missing/too-short body, absent test evidence, absent stated rationale, an unstructured long body, and - only for PRs that look like bugfixes (title prefix fix/bug/hotfix/patch, or an explicit is_bugfix flag) - missing repro ste

• commit_hygiene

  Deterministic commit-message hygiene checker: conventional-commit format, vague-subject detection, subject-length limit, a same-message secret-pattern scan (AWS keys, private key headers, Slack/GitHub tokens, inline password=/secret= style credentials - checked against the messag

• readability_grade

  Deterministic Flesch Reading Ease and Flesch-Kincaid Grade Level for a block of text, plus word/sentence/syllable counts and a plain-language reading-ease band (very_easy through very_confusing). Syllable counting is the standard vowel-group heuristic (same approximation used by

• regex_lint

  Static safety analysis of a regular expression plus an English explanation of what it matches. Parses the pattern into an AST and flags the structures that cause catastrophic backtracking (ReDoS): nested unbounded quantifiers like (a+)+, repeated alternations whose branches can s

• mcp_tool_lint AIへの指示のように見えます

  Static review of MCP tool definitions, as returned by a server's tools/list, for how well a model can choose and call them. Flags missing, too-short or vague descriptions; parameters with no description or type; free-form objects and arrays without items; required fields that are

• openapi_diff

  Compares a base and a head OpenAPI 3.x spec (JSON object, or a JSON or YAML string) from the API consumer's point of view and lists what would break existing clients: removed operations or 2xx responses, new required parameters or request properties, optional-to-required changes,

• sprint_health

  Sprint/delivery health advisor. POST 1-24 sprints (committed/completed points, optional per-ticket estimate-vs-actual data) and get computed metrics each with a good/warn/bad health tag: velocity avg + trend + stability, commitment reliability, spillover rate, mid-sprint scope ch

• worklog_guardrail

  Worklog/timesheet policy checker - run a batch of worklog entries through configurable guardrails BEFORE posting them to a time-tracking system. Checks: rounding increment (default 0.25h, float-safe), per-entry min/max, per-author daily totals, duplicates, over-estimate alerts (n

• create_upload

  Get a presigned S3 PUT URL to upload a file (policy doc, config, log, up to 5MB) that a file-ingesting endpoint then reads by upload_id. Two-step: call this, PUT your file to the returned url, then pass upload_id to the consuming endpoint. Uploads auto-expire in 1 day and are rea

• send_feedback

  Submit free-text feedback about the API - a bug, an idea, a docs gap, a billing question, or anything else. Missing a tool? Use kind tool_request to tell us what you needed, with an optional tool_description. Tied to your key so we can follow up, but not a support-ticket SLA. Aut

• account

  Everything about your QuassLabs API account, chosen by `action`. Free: no action costs credits. "signup" (no API key needed): request a free key for an email address. A confirmation link is emailed; a human opens it on quasslabs.com to see the key, which is never returned to the

• rate_call

  Rate a specific prior metered call - thumbs up or down, plus an optional comment - keyed by the request_id that call's response reported. Works for any metered tool, so you can tell us when a result was wrong, unhelpful, or missed something. Resubmitting the same request_id overw

• supply_chain_scan

  Scan a whole repo archive (a ZIP of manifests, lockfiles and MCP server configs) for packages, MCP servers and extensions listed in a known-compromise catalog (Bumblebee threat intel). Use this for a repo, many lockfiles or MCP configs; use dependency_check instead to lint a few

• describe_diagram

  Turn a plain-English description into Mermaid diagram source. Describe the flow, system, schema or timeline you want ("a login flow with an OAuth branch and a failure path") and get back complete, valid Mermaid - no need to know the syntax. The mermaid field of the response is di

• convert_diagram

  Make Mermaid diagrams portable. Takes HTML containing blocks (or a raw Mermaid source) and returns the same document with every diagram pre-rendered to inline SVG and the Mermaid CDN runtime stripped. A CDN-backed diagram only renders if the reader can fetch and run the runtime;

基本チェックi

誰でも見られる情報をチェックしており、コードは読んでいません。当てはまらない項目は数に入れていません。 · 2026年11月8日にチェック

• ✓ 合格

  作者とリポジトリが一致

  レジストリ名はドメイン quasslabs.com で確認済みです（レジストリがドメインの所有を確認しています）

• … 未チェック

  今もメンテナンスされている

  このリポジトリはまだGitHubから読み取っていません

• … 未チェック

  ライセンスがある

  このリポジトリはまだGitHubから読み取っていません

• ✓ 合格

  エンドポイントが応答する

  668ミリ秒で応答（HTTP 200）

• – 対象外

  OAuthでサインイン

  サインイン不要

• ✕ 不合格

  ツールの説明に隠れた指示がない

  1件のツールの説明に、AIへの指示のように見える文章が含まれています。インストールする前に、下の内容を読んでください

デザイン・画像・音声のほかのサーバーとの比較i

• このカテゴリのほかの2787件のうち0%よりスターが多い
• このカテゴリのほかの2787件のうち100%より最近レジストリに公開
• 基本チェックの結果が、このカテゴリのほかの2787件のうち44%と同じかそれ以上

レジストリでこのカテゴリにある有効なすべてのサーバーと比較しています。スターは、公開者がリポジトリの所有者である場合だけ数えます。

代わりの候補

同じカテゴリで、ほかの作者が作ったサーバー。スターの多い順。

カードの見方：↓ 週あたりのダウンロードi★ GitHubスターi3つの柱：レビュー · チェック · 利用状況i更新＝最新バージョンをレジストリに公開した日i

作者のREADME

claude mcp add --transport http quasslabs https://api.quasslabs.com/mcp \

{

{

curl -sS -X POST https://api.quasslabs.com/mcp \