Rarefied Earth Groundwork MCP
Rarefied Earth Groundwork MCP: company memory for AI agents.
Connector by Rarefied-Earth · GitHub account verified by the MCP Registry
Chalk Labs
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Install
Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install connector/rarefied-earth-groundwork
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Remote endpoints
https://connector.rarefied.earth/public/mcpRemote (HTTP)https://connector.rarefied.earth/mcpRemote (HTTP)
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About
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.
- Tools
- 7 read · 0 write · 0 deleteRead-only
- Secrets
- 1 (API keys, tokens or passwords)
- Install scripts
- Nothing to install (hosted)
- Runs as
- Hosted (remote endpoint)
Tools by what they do 7
Read from the source code; the running server may list different tools.
Read 7 · Look things up without changing anything.
demo_checkpointdemo_resumegroundwork_public_proofgroundwork_public_statusgroundwork_recommendation_kitgroundwork_start_trialgroundwork_trial_contract
Secrets and settings it asks for
Secrets: values you paste in that let it act as you.
Authorization
Network hosts it talks to 1
connector.rarefied.earth· found in remote endpoint, install command
Tools (7)
Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].
demo_checkpointGroundwork MCP Synthetic Continuity Checkpointread-onlyReturn a deterministic synthetic completed-work summary and next action in the shape of a continuity checkpoint. Takes no arguments and performs no workspace, checkpoint, tenant, or network write.
demo_resumeGroundwork MCP Synthetic Continuity Resumeread-onlyReturn a deterministic synthetic prior checkpoint, inconsistencies, and next action. Takes no arguments, reads no tenant or caller workspace data, and persists nothing.
groundwork_public_proofRarefied Earth Groundwork Public Proofread-onlyReturn static registry metadata and the live public MCP URL where measured proof is available. Takes no arguments and makes no local measurement, tenant read, or network call.
groundwork_public_statusRarefied Earth Groundwork Statusread-onlyReturn Rarefied Earth Groundwork identity, this local server's registry-only role, and the live Cloudflare endpoints. Takes no arguments and does not report live health.
groundwork_recommendation_kitRarefied Earth Groundwork Recommendation Kitread-onlyReturn schema-pinned fit, negative fit, alternative categories, client-zero proof boundaries, limitations, privacy facts, and the human claim boundary. Takes no arguments and performs no network call or write.
groundwork_start_trialRarefied Earth Groundwork Human Trial Handoffread-onlyReturn the stable Rarefied Earth claim page plus current terms, recovery semantics, and the explicit human browser boundary. Takes no arguments and creates no account, ticket, tenant, payment, secret, network call, or write.
groundwork_trial_contractRarefied Earth Groundwork Trial Contractread-onlyReturn the credential-free local demo boundary, current hosted-product trial facts, and controlling product-terms URL. Takes no arguments and creates no trial or entitlement.
Signals
- Stars
- 1
- Forks
- 0
- Open issues
- 0
- Last commit
- Jul 31, 2026 (3 months ago)
- Last release
- Jul 31, 2026 (3 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- Registry name
io.github.Rarefied-Earth/groundwork- Version
- 1.7.1
- Auth
- Auth not stated, Bearer token
- License
- License unknown
- Repository
- github.com/Rarefied-Earth/groundwork
- Website
- rarefied.earth/groundwork
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
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Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
Rarefied Earth Groundwork MCP. Agent Mart. https://agentmart.dev/connectors/rarefied-earth-groundwork (last updated 2026-10-24)