Cryptographically verifiable audit trail for AI systems — Ed25519 signed, hash-chained Decision Receipts with ISO 42001 / NIST AI RMF compliance. No blockchain, no SaaS.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add ai-audit-trail -- uvx ai-audit-trail~/.codex/config.toml
[mcp_servers.ai-audit-trail]
command = "uvx"
args = ["ai-audit-trail"]
# codex mcp add ai-audit-trail -- uvx ai-audit-trail~/.cursor/mcp.json
{
"mcpServers": {
"ai-audit-trail": {
"command": "uvx",
"args": [
"ai-audit-trail"
]
}
}
}.vscode/mcp.json
{
"servers": {
"ai-audit-trail": {
"type": "stdio",
"command": "uvx",
"args": [
"ai-audit-trail"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"ai-audit-trail": {
"command": "uvx",
"args": [
"ai-audit-trail"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"ai-audit-trail": {
"command": "uvx",
"args": [
"ai-audit-trail"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"ai-audit-trail": {
"command": "uvx",
"args": [
"ai-audit-trail"
]
}
}
}