AtlasClose MCP

An experimental governance layer that sits between AI agents and tools, enforcing zero-authority-by-default policies, checking rules, and recording decisions in a hash-chained audit log to ensure controlled access.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-18Operated by AtlasClose

MCP endpoint (Streamable HTTP)

https://demo.atlasclose.com/mcp

Vendor documentation

What you can do with it

Enforce zero authority for new AI agents
Check rules before allowing tool access
Record decisions in a hash-chained audit log

Tools advertised by the last live check:

atlas.enter_demo
atlas.my_refusals
atlas.present_identity
atlas.enroll
atlas.claim_purpose
atlas.discover
atlas.authenticate
atlas.bind_actor
atlas.get_assignment
atlas.get_matter
atlas.get_authority
atlas.get_context
atlas.list_capabilities
atlas.request_capability
atlas.submit_evidence
atlas.submit_result
atlas.raise_challenge
atlas.request_review
atlas.magistrate_referral
atlas.file_position
atlas.magistrate_execute
atlas.human_action_required
atlas.external_action
atlas.get_resulting_state
atlas.checkout
atlas.institutional_view
atlas.enter_room
atlas.leave_room
atlas.room_act
atlas.request_room_access
atlas.librarian.find
atlas.librarian.resolve
atlas.librarian.related
atlas.librarian.provenance
atlas.librarian.version_history
atlas.use
atlas.run_record
atlas.pulse_data
atlas.pulse_memo
atlas.pulse_verify_receipt
atlas.pulse_inbox
atlas.pulse_use
atlas.pulse_conflict
atlas.pulse_settle
atlas.pulse_refer
atlas.pulse_ruling

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http atlasclose-mcp https://demo.atlasclose.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add atlasclose-mcp --url https://demo.atlasclose.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable atlasclose-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "atlasclose-mcp": {
      "url": "https://demo.atlasclose.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "atlasclose-mcp": {
      "type": "streamableHttp",
      "url": "https://demo.atlasclose.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start atlasclose-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "atlasclose-mcp": {
      "type": "http",
      "url": "https://demo.atlasclose.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http atlasclose-mcp https://demo.atlasclose.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "atlasclose-mcp": {
      "url": "https://demo.atlasclose.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "atlasclose-mcp": {
      "serverUrl": "https://demo.atlasclose.com/mcp"
    }
  }
}

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