MCP 服务器

Groundwork

Hosted company-state MCP: brand, voice, charter, priorities, and entitled skills for Cursor, Claude, Codex, OpenClaw, and other MCP hosts. Public proof in under 10 seconds, tenant feed after trial.

README

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 <a href="https://rarefied.earth">Rarefied Earth</a>.

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.

Humans in Cursor: Ask 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:

Layer	Name	What it is
Public / hosted	Groundwork	What customers buy and agents connect to: connector MCP, dashboard, CLI, entitlements, trial
Internal package	Build 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

Surface	Role
Connector (MCP)	Live company state at `connector.rarefied.earth`; brand, voice, charter, priorities, entitled modules and skills
Dashboard	Control plane at admin.rarefied.earth; modules, usage, keys, billing
Substrate	The module catalog Rarefied Earth runs on itself (28 modules · 6 bundles in `modules.json`), served to your tenant by entitlement
Skill how-tos	Curated 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.

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:

openclaw mcp add groundwork \
  --url https://connector.rarefied.earth/public/mcp \
  --transport streamable-http
openclaw 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 / free	Proprietary (not in this repo)
This documentation	Module source and installers
Architecture and security posture	Signed delivery packages
Static local discovery server	Production connector and tenant feed
14-day free trial of the live product	Private 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 checkout:

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, then demo_resume.

Details: docs/TEN_SECOND_START.md

Local registry demo

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

npm ci
npm 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

1. Start the 14-day free trial     →  https://rarefied.earth/groundwork
2. Connect MCP in your client     →  token from your dashboard (endpoint /mcp)
3. Ask: company_status             →  full operating picture
4. Ask: get_brand / get_voice_rules before any branded draft

Full walkthrough: docs/GETTING_STARTED.md
Registry pack (draft, unpublished): mcp-registry/server.json

Agent tools (once connected)

Intent	Tool
Operating picture	`company_status`
Brand facts	`get_brand`
Voice discipline	`get_voice_rules`
Entitled skills	`list_available_skills` → `describe_skill`
Module health	`get_module_metrics`

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

Pricing (founding rates)

Self-serve, month to month, 14-day free trial, no setup fee on these tiers. Founding rate locks while the founding window lasts.

Tier	Modules (read-only feed)	Founding rate
Pro	9	$49 / mo
Operating	19	$149 / mo
Studio	27 (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 checkout: rarefied.earth/groundwork

How Rarefied Earth builds it

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

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

Repository map

.
├── 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                 ← five static public discovery tools
├── 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

Link	What it is
rarefied.earth/groundwork	Product, trial, pricing
admin.rarefied.earth	Tenant dashboard
Rarefied-Earth/playbook	Public operating methodology
Rarefied-Earth/chloe	Internal R&D framing (separate from Groundwork)

Contact

joseph.scott@rarefied.earth

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