Tctc MCP Server
by kofujimuraio.github.kofujimura/tctc-mcpv0.3.3
ERC-7303 token-controlled roles for AI agents: grant, check, and revoke permissions on-chain
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Active26d ago
Install Tctc MCP server
Install in Claude Code
claude mcp add tctc -e TCTC_ADMIN_PRIVATE_KEY='<tctc-admin-private-key>' -- npx -y tctc-mcp --config '<--config>'Install in Cursor
{
"mcpServers": {
"tctc": {
"command": "npx",
"args": [
"-y",
"tctc-mcp",
"--config",
"<--config>"
],
"env": {
"TCTC_ADMIN_PRIVATE_KEY": "<tctc-admin-private-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"tctc": {
"command": "npx",
"args": [
"-y",
"tctc-mcp",
"--config",
"<--config>"
],
"env": {
"TCTC_ADMIN_PRIVATE_KEY": "<tctc-admin-private-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"tctc": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"tctc-mcp",
"--config",
"<--config>"
],
"env": {
"TCTC_ADMIN_PRIVATE_KEY": "<tctc-admin-private-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"tctc": {
"command": "npx",
"args": [
"-y",
"tctc-mcp",
"--config",
"<--config>"
],
"env": {
"TCTC_ADMIN_PRIVATE_KEY": "<tctc-admin-private-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| TCTC_ADMIN_PRIVATE_KEY | — | yes | Issuer key enabling grant_role/revoke_role (admin mode). Omit for read-only mode: state-changing tools are then not even registered |
Freshness
Active — last maintenance signal 26d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-09-14 · 26d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-07-20 · 3mo ago · official registry · v0.3.3
FAQ
›How do I install the Tctc MCP server in Claude Code?
Run: claude mcp add tctc -e TCTC_ADMIN_PRIVATE_KEY='<tctc-admin-private-key>' -- npx -y tctc-mcp --config '<--config>'. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Tctc require an API key?
Yes. It expects TCTC_ADMIN_PRIVATE_KEY, of which 1 is a secret.
›Can I use Tctc as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Tctc in the official MCP registry?
Yes, as io.github.kofujimura/tctc-mcp.