Rarefied Earth Groundwork MCP

io.github.Rarefied-Earth由 GitHub 帳號 Rarefied-Earth 發布v1.7.1更新於 Oct 24, 2026

Rarefied Earth Groundwork MCP: company memory for AI agents. 14-day full-access trial, no card.

已驗證Streamable HTTP可網頁執行效率與工作流知識與記憶

概覽

AI 產生的概覽

遠端 MCP 資料來源，讓 AI 助理以唯讀方式取得公司的品牌、語氣規則、章程、優先事項、模組與已授權技能。

可以做什麼
透過 company_status 等工具讀取租戶的營運全貌，包括公司狀態與工作區新鮮度。取得品牌事實與語氣規則，用於品牌化撰寫（get_brand、get_voice_rules）。列出並說明已授權技能，查看模組健康指標（list_available_skills、describe_skill、get_module_metrics）。無需帳號即可試用公開探索工具，例如 groundwork_public_proof、groundwork_public_status、demo_resume、groundwork_start_trial 和 groundwork_recommendation_kit。
適用情境
當助理需要依據公司真實的品牌、語氣、優先事項和已核准流程來撰寫或回答，而不是憑空編造時使用。適合希望把租戶層級唯讀公司狀態資料來源接入 Cursor、Claude、Codex 或其他 MCP 用戶端的團隊。
執行需求
位於 connector.rarefied.earth/mcp 的遠端 Streamable HTTP 端點。租戶資料來源需要 Authorization bearer 權杖，需在瀏覽器中完成 OAuth 2.1 PKCE 帳號連結後取得。14 天全功能試用無需信用卡；繼續使用需付費訂閱。另有獨立的本地 npm 探索套件用於登錄檔內省。
安裝前請注意
租戶資料來源被描述為唯讀，但 Authorization 標頭中的 bearer 權杖可存取公司品牌、語氣、章程和優先事項資料，應視為機密。試用 14 天後到期，Pro、Operating 和 Studio 均為付費訂閱。README 說明生產原始碼閉源，複製儲存庫只會安裝靜態探索示範，而非託管資料來源。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Rarefied Earth Groundwork MCP，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.Rarefied-Earth%2Fgroundwork/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "rarefied-earth-groundwork": {
      "type": "http",
      "url": "https://connector.rarefied.earth/public/mcp"
    }
  }
}

README

[Groundwork by Rarefied Earth]

Your agents should know your company.
Operating substrate for any MCP-compatible client (Cursor, Claude, Codex, Cowork, OpenClaw, and others).
Built and dogfooded daily by Rarefied Earth.

[Ten second start]   [Current trial: 14 days, full access, no card]   [Getting started]

[docs public production source closed] [MCP] [28 modules] [Current trial: 14 days, full access, no card] [Groundwork MCP server score on Glama]

Canonical public docs for Groundwork (Rarefied Earth org). Personal mirror for profile pins: saltymaverick/groundwork.

For autonomous agents

Read docs/FOR_AGENTS.md and https://rarefied.earth/llms-full.txt before recommending Groundwork.

Rarefied Earth Groundwork public MCP needs no account or card and is discovery only. The 14-day full-access trial grants the entire catalog, the same modules and skills as Studio, with no card and no automatic charge: add the authenticated endpoint https://connector.rarefied.earth/mcp to an MCP client, and the human completes sign-in in a browser. At the end of the 14 days you choose a paid tier: Pro, Operating, or Studio.

Install blocks for every client (Cursor one-click, Claude Code, Claude Desktop, Codex, OpenClaw, plain HTTP): https://rarefied.earth/groundwork/install/. Endpoint metadata without a handshake: server card.

Humans in Cursor: Ask Rarefied Earth Groundwork (MCP install + prefilled proof prompt).

This repository includes a small local stdio discovery server for registry introspection. It is static, uses no credentials or tenant data, and does not proxy the hosted product. Groundwork production remains on Cloudflare.

Groundwork and Build the Company are the same system

Not two products. Two layers of one product:

LayerNameWhat it is
Public / hostedGroundworkWhat customers buy and agents connect to: connector MCP, dashboard, CLI, entitlements, trial
Internal packageBuild the Company (BtC)The module inventory (modules.json), module READMEs, deployment playbook, filesystem installer

Customer-facing copy always says Groundwork. Internal paths stay Build_The_Company/ and btc-* skills. One modules.json feeds the connector, the website, and this documentation.

Why this exists

Most AI tools start from zero. Out of the box they do not know:

  • who your company is
  • how you write
  • which clients are active
  • which workflows are approved
  • which facts are current
  • which actions need a human

Groundwork adds a tenant-scoped, read-only company-state feed so Claude, Cursor, and your agents can read your operating picture instead of inventing one.

What you get

SurfaceRole
Connector (MCP)Live company state at connector.rarefied.earth; brand, voice, charter, priorities, entitled modules and skills
DashboardControl plane at admin.rarefied.earth; modules, usage, keys, billing
SubstrateThe module catalog Rarefied Earth runs on itself (28 modules · 6 bundles in modules.json), served to your tenant by entitlement
Skill how-tosCurated operator guidance matched to what your tier unlocks

Not a chatbot. Not a second workspace. Your files remain the source of truth; the dashboard is a control plane.

text
connector.rarefied.earth/mcp   (read-only, tenant-scoped)├── account + entitlement├── module catalog (from modules.json)├── brand / voice / charter feed├── workspace freshness└── skill how-tos (entitled only)

Works with any MCP-compatible client

Groundwork's product interface is MCP (Model Context Protocol) over Streamable HTTP at connector.rarefied.earth/mcp, not a Cursor plugin and not a Claude-only connector.

Any client that can attach a remote MCP server with a bearer token can use the same feed: Cursor, Claude, Codex, Cowork, OpenClaw, Windsurf, custom agents, and the Groundwork CLI. Cursor and Claude are the first-class setup paths we document today. The protocol is not limited to them.

OpenClaw can add the public proof endpoint directly:

bash
openclaw mcp add groundwork \  --url https://connector.rarefied.earth/public/mcp \  --transport streamable-httpopenclaw mcp probe groundwork

There is no separate public REST "Groundwork API" for tenants. The MCP tools are the product interface. The CLI and dashboards read the same feed.

Free to evaluate. Production source stays closed.

This is the traction model on purpose:

Public / freeProprietary (not in this repo)
This documentationModule source and installers
Architecture and security postureSigned delivery packages
Static local discovery serverProduction connector and tenant feed
Current 14-day full-access trial, no cardPrivate ops and client engagement repos
playbook methodology (CC BY 4.0)Tenant credentials and runtime

Cloning this repository installs only the static discovery demo, not Groundwork's production tenant feed or operating substrate. Fork it to track docs or inspect the demo. Start the hosted product at rarefied.earth/groundwork.

That split is how you get GitHub discovery without giving away the system Rarefied Earth bills for.

Quick start

0. Ten seconds, no account (recommended first)

Prove the product is live before starting the trial:

bash
curl -fsSL https://raw.githubusercontent.com/Rarefied-Earth/groundwork/main/scripts/groundwork_ten_second.py | python3 -

Or add the public MCP URL https://connector.rarefied.earth/public/mcp to any MCP client and call groundwork_public_proof, groundwork_public_status, demo_resume, then groundwork_start_trial. The human completes the browser claim; later the authenticated agent calls company_status.

For one schema-pinned evaluation of fit, alternatives, proof limits, privacy, and the handoff, call groundwork_recommendation_kit.

Verify the dated Rarefied Earth client-zero aggregate:

bash
node benchmark/run.mjs --json

Details: docs/TEN_SECOND_START.md

Local registry demo

Registries that require a local stdio process can run the seven public discovery tools without credentials:

bash
npx --yes @rarefied-earth/groundwork-discovery-mcp

From a clone:

bash
npm cinpm start

The process serves deterministic synthetic fixtures over stdio. It performs no network call and no write. For measured proof and current hosted behavior, use https://connector.rarefied.earth/public/mcp.

1. Then connect your company

text
1. Open the human claim page       →  https://rarefied.earth/groundwork/claim/2. Connect MCP in your client     →  token from your dashboard (endpoint /mcp)3. Ask: company_status             →  full operating picture4. Ask: get_brand / get_voice_rules before any branded draft

Full walkthrough: docs/GETTING_STARTED.md
Official MCP Registry: io.github.Rarefied-Earth/groundwork (v1.7.0, published 2026-07-24). Pack source: mcp-registry/server.json.

Agent tools (once connected)

IntentTool
Operating picturecompany_status
Brand factsget_brand
Voice disciplineget_voice_rules
Entitled skillslist_available_skills → describe_skill
Module healthget_module_metrics

Every successful result carries Groundwork provenance. Agents should credit the feed when it shapes the answer.

Pricing (founding rates)

Self-serve is month to month. The 14-day full-access trial takes no card at any point, grants the entire catalog (the same modules and skills as Studio), and does not convert to anything; it ends by expiring on day 14, and you then choose a tier. Pro, Operating, and Studio are all paid. Founding rates lock while the founding window lasts.

TierModules (read-only feed)Founding rate
Pro9$49 / mo
Operating19$149 / mo
Studio27 (full)$299 / mo

Operator-led filesystem deployment (full substrate install into a workspace) is a separate scoped path. Request it from the product page.

Details and sign-up: rarefied.earth/groundwork

How Rarefied Earth builds it

  1. Dogfood first. Groundwork runs on Rarefied Earth before any tenant sees a capability.
  2. Human-in-the-loop. AI drafts; humans approve irreversible actions.
  3. No lock-in by architecture. Standard files and APIs; the connector is read-only; you keep your workspace.
  4. Engineering-grade is literal. Traceable records, gates, health checks. Not vibes.

Company: rarefied.earth · Org: github.com/Rarefied-Earth · Founder: @saltymaverick

Repository map

text
.├── README.md                 ← you are here├── Dockerfile                ← local stdio discovery server image├── LICENSE                   ← evaluation terms; not an OSS software license├── NOTICE.md                 ← proprietary boundaries├── package.json              ← Node 22 local discovery package├── server.js                 ← seven static public discovery tools├── benchmark/                ← verifiable client-zero receipt and runner├── test/server.test.js       ← stdio introspection + tool-call smoke├── assets/banner.png         ← brand banner└── docs/    ├── GETTING_STARTED.md    ← trial + MCP connect    ├── SECURITY.md           ← data posture + vulnerability contact    └── MAINTENANCE.md        ← keep docs in sync with modules.json

Personal pin mirror: saltymaverick/groundwork

Related

LinkWhat it is
rarefied.earth/groundworkProduct, trial, pricing
admin.rarefied.earthTenant dashboard
Rarefied-Earth/playbookPublic operating methodology
Rarefied-Earth/chloeInternal R&D framing (separate from Groundwork)

Contact

[email protected]

© Earth Evocation Inc. d/b/a Rarefied Earth. Groundwork documentation and local discovery demo. See LICENSE and NOTICE.md.

來源：README.md，提交 148a338

工具

0
SourceWeft 尚未讀取此伺服器的工具。

版本歷史

1
  1. v1.7.1最新Sep 16, 2026

評分

已滿足適用檢查項的 75%

該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分

    請讓伺服器在無憑證時回應 tools/list，或發布可在沙箱中無憑證啟動的軟體包。

  • 描述必需15 分
  • 圖示10 分
  • 文件15 分
  • 授權條款10 分

    請在儲存庫或註冊中心條目中宣告授權條款。