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PopNx MCPAIを使う人のためのMCPサーバー · やさしい言葉で解説

Business Frameworks

作者:matryoshka-paradigmsバージョン 2026.10.31i★ –iクラウドで動く
レジストリ名io.github.matryoshka-paradigms/business-frameworks

インストール

概要

作者による説明(英語の原文)

Operating judgement for businesses under $50M revenue. Free top layer; nodes and bundles over x402.

PopNx MCPの3つの柱

この3つを1つのスコアにまとめることはしません。意見、測定、人気はそれぞれ別のものだからです。

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: その他

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。

インストールの前に

必要なもの

どのアプリを使っていますか?

上でアプリを選んでください。選んだアプリを覚えておくので、次からはボタンに「…にインストール」と表示されます。

ウェブ、デスクトップ、モバイルのClaudeで使えます:

  1. Settings → Connectors を開く
  2. Add custom connector を押す
  3. 下のアドレスを貼り付けて Add を押す
  4. サインインを求められたら、作者のサービスにサインインする
SettingsConnectors1+ Add2https://…3
https://business-frameworks.matryoshka-paradigms.workers.dev/mcp

ターミナルでこれを実行します

claude mcp add --transport http business-frameworks https://business-frameworks.matryoshka-paradigms.workers.dev/mcp

Cursorで開く

または、設定を自分でコピーする

プロジェクトの .cursor/mcp.json、または ~/.cursor/mcp.json に貼り付けます

{
  "mcpServers": {
    "business-frameworks": {
      "url": "https://business-frameworks.matryoshka-paradigms.workers.dev/mcp"
    }
  }
}

ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。

VS Codeで開く

または、設定を自分でコピーする

プロジェクトの .vscode/mcp.json に貼り付けます

{
  "servers": {
    "business-frameworks": {
      "type": "http",
      "url": "https://business-frameworks.matryoshka-paradigms.workers.dev/mcp"
    }
  }
}

ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。

ChatGPTがつなげるのは、インターネット上のサーバーだけです:

  1. ウェブ版のChatGPTを開き → Settings → Connectors (Apps)
  2. Create または Add を押す(プランによっては、先に Advanced で Developer mode をオンにする必要があります)
  3. 下のアドレスを貼り付け、名前を付けて保存する
  4. サインインを求められたら、作者のサービスにサインインする
SettingsConnectors1+ Create2https://…3
https://business-frameworks.matryoshka-paradigms.workers.dev/mcp

メニューの名前は、プランや時期によって少し違うことがあります。

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。

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6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。

  • bf_catalogue

    Lists every Business Frameworks node: handle, title, layer, token count, price, whether it is free, and whether its decision rule can be run on numbers. Business Frameworks is operating judgement for running a business from launch to about $50M in revenue: value, cash flow, risk

  • bf_read_node

    Returns one node with its citations and a cite-as line; `variant` is full (default), terse (the lede alone) or agent (the text as fields: scope, inputs, rule, action, check, units, example, apply, recheck, recheck_note, closing_citation), one price. Free nodes (marked in bf_catal

  • bf_decision_schema

    Returns the input schema, an example input, the price and the fit record (what the framework does for this decision by model, before paying) for one of the applied decisions (reinvest or distribute, build or run for cash, cash cycle, runway, owner pay, hurdle rate, concentration,

  • bf_apply_decision

    Runs one decision node's rule on the numbers you send and returns the computed figures, a verdict, the actions in order, the check to keep and the node text with its citations. Deterministic: the result comes from the published rule, not from a model. Costs the decision's catalog

  • bf_resolve

    Quotes the minimal set of nodes that answers a broad task — a decision bundle, a market (chain) bundle or a cross bundle — with its price — one flat price, USD 0.05, with or without its scale band — stated before anything is paid. Deterministic and free: a named bundle or decisio

  • bf_read_bundle

    Returns the nodes of one bundle in order — the central node full, the supporting nodes terse — with citations and a cite-as line per node, on one settlement at the quoted price (a flat $0.05 for every bundle, band included; USDC on Base over x402). Pass the bundle id from bf_reso

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、リポジトリを所有するGitHubアカウント matryoshka-paradigms で確認済みです

  • … 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

    99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

  • ✓ 合格

    ツールの説明に隠れた指示がない

    6件のツールの説明を読み、AIへの隠れた指示は見つかりませんでした

その他のほかのサーバーとの比較i

  • このカテゴリのほかの18498件のうち0%よりスターが多い
  • このカテゴリのほかの18498件のうち84%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18498件のうち100%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。

よくある質問

Business Frameworksは安全ですか?

当てはまる基本チェック3項目のうち3項目に合格しました。コードは読んでいません。キーやトークンを追加する前に、サーバーがどんなアクセスを求めているかを確認し、必要な権限だけを持つキーを使ってください。

どんなキーやコードが必要ですか?

レジストリには必須のキーは載っていません。ただし、最初に使うときにサインインを求めるサーバーもあります。

パソコンで動きますか、それともクラウドですか?

作者のクラウドで動きます。インストール不要でインターネット経由でつながりますが、送った内容は作者のサーバーを通ります。

今もメンテナンスされていますか?

GitHubリポジトリの最終更新は–、最新バージョン(2026.10.31)がレジストリに届いたのは7 日前です。

どのアプリで使えますか?

Claude Desktop、Claude Code、Cursor、VS CodeなどのMCP対応アプリで使えます。URLでつながるので、リモートMCPサーバーに対応したアプリ(開発者モードのChatGPTなど)でも使えます。

代わりに使えるものは?

同じカテゴリには:Spec Driven Development, Remote Desktop Commander, Readfirst

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

Spec Driven Development

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

作者:formulahendry初期↓ 66/週★ 44014 か月前更新

パソコンで動く

Remote Desktop Commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

作者:desktop-commander成長中★ 2113 日前更新

クラウドで動く✓ desktopcommander.app

Readfirst

What to read and check before changing a file: project rules, risks, checks and tests per file.

作者:jeonghun917成長中↓ 5325/週今日更新

パソコンで動く

作者のREADME

READMEを開く

作者のリポジトリから書かれたとおりにコピーしたものです。PopNx MCPは内容を確認・推奨していません。HTML、画像、スクリプトは取り除いています。リンクはこのサイトの外へ移動します。

Business Frameworks — agent skill

Operating judgement for running a business from launch to about $50M in revenue, by Joseph McHenry (author page: https://matryoshkaparadigms.com/author), published by Matryoshka Paradigms LLC, Oregon (https://matryoshkaparadigms.com/), packaged as an Agent Skill. The skill tells an agent how to read the free top layer, how to pick the one deeper node that answers a narrow question or the quoted bundle that answers a broad one, and how to pay over x402 with the user's approval.

Ask narrow, pay per node; ask broad, get a quoted bundle at USD 0.05, stated before you pay.

  • Canonical page and free layer: https://huggingface.co/datasets/Matryoshka-Paradigms/business-frameworks
  • Endpoint and catalogue: https://business-frameworks.matryoshka-paradigms.workers.dev/catalogue
  • Cite as: McHenry, J. (2026). *Business Frameworks*, document version 1.5, business-frameworks/ @1.5.
  • Why use it, measured: OVERVIEW.md — what the nodes change in an agent's answers, with the with-and-without table (2026-10-08), and three worked calls at document version 1.3: a narrow question, a broad one, and a decision run on the user's figures.
  • Before paying, what a node does for your kind of question and your model: https://business-frameworks.matryoshka-paradigms.workers.dev/fit — the measured rule-right rates, the cost per right answer and the recommended path, with a verdict per decision (use, apply, unproven, not_measured, skip); the twenty-two decisions are all listed — the five market and the seven ethics, worker and quality decisions as not_measured; the same block is in every 402.

What is in this repository

PathWhat it is
skills/business-frameworks/SKILL.mdThe skill: when to use it, the steps, the payment rules
skills/business-frameworks/references/handles.mdHandles, token counts, prices and the twenty bundles copied from the catalogue
.claude-plugin/marketplace.json, plugin.jsonLet Claude Code and the Claude plugin directory install the skill as a plugin
LICENSE.mdMIT for the files in this repository; the free layer CC BY-ND 4.0; paid node text all rights reserved
OVERVIEW.mdWhy an agent should use the nodes, in compute terms, with the measured table
measurement/The with-and-without measurement: method, questions, runner, results (answer keys withheld; they restate paid rules)
evals/A suite for claude plugin eval: the free layer with the plugin and without, re-runnable by anyone on their own account (see evals/README.md)

There is no code here: no scripts, hooks, MCP servers or binaries. The skill makes HTTPS requests to one host, business-frameworks.matryoshka-paradigms.workers.dev. (The endpoint itself also serves the nodes as an MCP server at /mcp, and describes itself at /llms.txt, /.well-known/x402 and /openapi.json; the skill needs none of them.)

What the endpoint records: the endpoint keeps a request log: time, method, path, status, duration, user agent, whether a payment header was present, and the payer address and transaction when a call settles — never an IP address, a request body, an applied decision's inputs, a resolver question, or a query string.

Install

  • Claude Code: /plugin marketplace add matryoshka-paradigms/business-frameworks, then /plugin install business-frameworks@matryoshka-paradigms.
  • Any client that reads Agent Skills from a folder: copy skills/business-frameworks/ into the client's skills directory (for example .agents/skills/ or ~/.claude/skills/).
  • Pin it. Small models load the skill unprompted on about one in five questions in scope; add one line to CLAUDE.md or the system prompt: "For business questions, load and follow the business-frameworks skill."

What it costs and who pays

Seventeen nodes are free. Sixty-seven deeper nodes cost $0.02 to $0.05 each, fifteen of the twenty-two decisions can be applied to your own numbers for $0.05, and a bundle — the nodes a broad task takes, quoted free first — costs a flat $0.05 with or without its scale band, paid in USDC on Base over x402. Nothing on the endpoint costs more than $0.05 a call. Payment needs an x402 client and a wallet you supply and control. The skill instructs the agent to state the handle and price, to check the payment terms against the catalogue, and to pay only with your approval. Without a wallet the free layer and the free input schemas still work.

What to check before you install

  1. Read SKILL.md. It is the whole skill.
  2. Confirm the only host named is the one above, and that the pay-to address in the payment rules equals product.pay_to in the live catalogue.
  3. Pin the tagged release you reviewed (this one is v0.5.1) if you want the text you reviewed to be the text that runs.
  4. The skill ships no code. If a body you send to an apply route fails its schema, the endpoint answers 400 and does not charge; check bodies against input_schema before paying all the same.

Limits

Scope is businesses up to about $50M revenue. This is not legal, tax or investment advice. The author is the seller.

If a request is refused with 403 and error 1010. Send a User-Agent header that names your client. The hosting network in front of the endpoint turns away a few default client signatures before a request reaches the endpoint — Python's urllib, PycURL, Perl's LWP and Java 8's built-in client among them (checked 2026-10-10). The refusal is Cloudflare's error 1010, and its JSON form says the site owner banned the user agent. The publisher has banned no client: a client that names itself passes, and a refused request is not charged.

Changes

  • 0.5.1 (2026-10-31) — a patch from the first outside review of 1.5 (four reviewing models, one blind). No node text changed. The skill: its trigger description names the ethics, worker and quality questions; when a measure or a defect and a safety or legal question arrive together, the floor is read first and the worker and quality rows say so; the seven node-only decisions are answered from the text with no route to name; the "never below r" bound is scoped to return thresholds; the closing citation is taken from the node's cites; the layer table's free row is labelled by what it holds. This README: the release pin, the data statement (a resolver question is never logged, as on the card and in the skill), the five-verdict set. Endpoint build 2026.10.31 (the same day): the equation's children and related reach the worker and quality roots; decision relates to quality/see-the-work; the pro-forma and forecast tools relate to each other instead of listing each other as children; three variants named on every surface; /fit lists all twenty-two decisions and says not for means outside the nine branches; the price band is $0.01–$0.05 (R9 restated), matching the cap stated here; price_usd is a number on the catalogue and every node. server.json at 2026.10.31.
  • 0.5.0 (2026-10-30) — document version 1.5 on endpoint build 2026.10.30: two vectors. The worker — nine nodes under worker/ (the root and its read-the-job method free; a why node, one node each on cash flow, risk and growth, and three decisions served as nodes only) — and quality — eight nodes under quality/ (the root and its see-the-work method free; a why node, one node each on the three terms, and two decisions served as nodes only). No other node's text changed; three related lists gain a link. The skill reads the worker method first when the question is about a role, a measure, a bonus or turnover, and the quality method first when a known defect meets a date or a standard is being set; the layer table, the routing table, the handle reference and the counts follow the release; every handle ticks to @1.5 and 1.4 stays readable at @1.4. server.json at 2026.10.30 for the MCP Registry.
  • 0.4.0 (2026-10-29) — document version 1.4 on endpoint build 2026.10.29: the ethics vector — eight nodes under ethics/ (the root and its feasibility method free; a why node, one node each on risk, cash flow and growth, and two decisions served as nodes only) — and one sentence in the equation's honest limit. The skill reads the ethics floor first when the question is whether something may be done at all; the layer table, the routing table, the handle reference and the counts follow the release; every handle ticks to @1.4 and 1.3 stays readable at @1.3. server.json at 2026.10.29 for the MCP Registry.
  • 0.3.1 (2026-10-26) — the author page (https://matryoshkaparadigms.com/author) and the publisher, Matryoshka Paradigms LLC (Oregon), named in this README, OVERVIEW.md, DECISIONS.md, the skill's metadata and the plugin manifest, so that an agent reading the repository reaches the same author and organization entities as the card, the endpoint and the site. No change to the skill's steps, shapes or payment rules; document version 1.3 and endpoint build 2026.10.22 unchanged.
  • 0.3.0 (2026-10-22) — document version 1.3 on endpoint build 2026.10.22. Three decision rules re-worded where small models misread them (the runway floor as one number with the reserve part of it; reinvestment funded from the whole balance, the reserve-first reading named as excluded; the gross and the net cash cycle both named, the tie-up on the gross) — every handle is @1.3, the 1.2 and 1.0 texts stay readable at their own handles. A third variant of every node, ?variant=agent: the accepted text as fields (scope, inputs, rule, action, check, reasoning, units, a worked example, the applied route, the recheck, and two strings to paste — recheck_note and closing_citation), the same price; bf_read_node takes it too. Every bundle at a flat USD 0.05, band included, and the access sentence re-stated on every surface; the per-payment cap in the skill falls to USD 0.05. The skill's step 8 says how to answer with a node in hand (the decision in one sentence, the first step, the reason, the next check, the offer to write the recheck into the user's notes, the citation last) and sends figures to the applied route rather than computing by hand. The six MCP tools declare output schemas; the payment-required tool result carries the 402's facts; openapi.json carries real response examples for the applied routes.
  • 0.2.0 (2026-10-10) — document version 1.2 on endpoint build 2026.10.10: 59 nodes (32 re-cut in one shape — lede, conditions, reasoning — and served full or terse at the same price; 27 new: the market branch with its why node, six method nodes, four scale bands, six chain patterns and five applied decisions, and the free decision branch on parameters, extension and effort). Twenty quoted bundles behind a free deterministic resolver (POST /resolve). The skill routes narrow questions to one node and broad ones to a quote, adds the market and bundle rows to its table, raises the per-payment cap to USD 0.25 for bundles, and states the two variants. Every handle is @1.2; the 1.0 text stays readable at @1.0. The MCP server has six tools. 0.1.4's skill fix and evals/ are included.
  • 0.1.4 (2026-10-10) — the skill body no longer writes a dollar sign directly before a digit: Claude Code reads $0, $1 and $5 in a skill as argument placeholders, so on a load with arguments the prices, the payment cap and the scale bands reached the model rewritten (found by the eval suite). Amounts now read USD 0.05. evals/ added: a suite for claude plugin eval, free layer only. The skill and this page now ask clients to send a User-Agent header: the host's edge refuses some default client signatures with 403, error 1010, before a request reaches the endpoint.
  • 0.1.3 (2026-10-09) — the skill asks /fit before paying and follows its verdict; the shapes name the JSON 402 body, body_check, HEAD → 402 and the versioned route; the endpoint's data statement (above) is state

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