SWT3 AI Witness MCP Server
by tenova-labsio.tenova/swt3-witnessv0.7.5
Cryptographic AI governance and audit. 75 tools, 84 frameworks. EU AI Act, NIST, CMMC, MCP Top 10.
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Active3d ago
Install SWT3 AI Witness MCP server
Install in Claude Code
claude mcp add swt3 -e SWT3_API_KEY='<swt3-api-key>' -e SWT3_SIGNING_KEY='<swt3-signing-key>' -- npx -y @tenova/swt3-mcpInstall in Cursor
{
"mcpServers": {
"swt3": {
"command": "npx",
"args": [
"-y",
"@tenova/swt3-mcp"
],
"env": {
"SWT3_API_KEY": "<swt3-api-key>",
"SWT3_SIGNING_KEY": "<swt3-signing-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"swt3": {
"command": "npx",
"args": [
"-y",
"@tenova/swt3-mcp"
],
"env": {
"SWT3_API_KEY": "<swt3-api-key>",
"SWT3_SIGNING_KEY": "<swt3-signing-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"swt3": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@tenova/swt3-mcp"
],
"env": {
"SWT3_API_KEY": "<swt3-api-key>",
"SWT3_SIGNING_KEY": "<swt3-signing-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"swt3": {
"command": "npx",
"args": [
"-y",
"@tenova/swt3-mcp"
],
"env": {
"SWT3_API_KEY": "<swt3-api-key>",
"SWT3_SIGNING_KEY": "<swt3-signing-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| SWT3_API_KEY | — | yes | SWT3 API key (starts with axm_). Omit for zero-config demo mode. |
| SWT3_TENANT_ID | — | — | Your tenant identifier |
| SWT3_CONFIG_FILE | — | — | Path to swt3.yaml config file for policy-as-code |
| SWT3_CLEARING_LEVEL | — | — | Data clearing level: 0=analytics, 1=standard, 2=sensitive, 3=classified |
| SWT3_AGENT_ID | — | — | Agent identity for AI-ID.1 witnessing |
| SWT3_SIGNING_KEY | — | yes | HMAC-SHA256 signing key for non-repudiation |
Freshness
Active — last maintenance signal 3d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-06 · 3d ago · GitHub
Latest release
2026-10-06 · 3d ago · GitHub · v0.7.5
Package published
no data · npm/PyPI
Registry entry updated
2026-10-06 · 3d ago · official registry · v0.7.5
FAQ
›How do I install the SWT3 AI Witness MCP server in Claude Code?
Run: claude mcp add swt3 -e SWT3_API_KEY='<swt3-api-key>' -e SWT3_SIGNING_KEY='<swt3-signing-key>' -- npx -y @tenova/swt3-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does SWT3 AI Witness require an API key?
Yes. It expects SWT3_API_KEY, SWT3_SIGNING_KEY, of which 2 are secrets.
›Can I use SWT3 AI Witness as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is SWT3 AI Witness in the official MCP registry?
Yes, as io.tenova/swt3-witness.