Tctc MCP Server: Install & Setup

Install Tctc in Claude Code

Claude Code

claude mcp add tctc -- npx -y tctc-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "tctc": {
      "command": "npx",
      "args": [
        "-y",
        "tctc-mcp"
      ]
    }
  }
}

ERC-7303 token-controlled roles for AI agents: grant, check, and revoke permissions on-chain

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add tctc -- npx -y tctc-mcp

stcmain/whats-allowed-mcp

Merged agent permission rules: which settings file wins, and which rules your client ignores.

specshield-io/specshield-mcp-server

The API-change deploy gate for AI coding agents. Read-only breaking-change detection.

stcmain/whats-inherited-mcp

What a checkout tells your agent to do: instruction files, hooks, declared MCP servers.

siteglassio/siteglass-mcp

Archive any URL to a shareable rrweb/pdf/png snapshot + agent-driven web QA (scan, run E2E flows).

stcmain/whats-running-mcp

Live OS ground truth for agents: running agent sessions, listening ports, daemons, system load.

Ryrahul/session-relay

Share coding-agent sessions with your team: /share in one agent, /pickup in another.