One-time, end-to-end encrypted secrets for AI agents. 0.005 USDC per secret via x402.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add ncrypted --env NCRYPTED_WALLET_PRIVATE_KEY='<NCRYPTED_WALLET_PRIVATE_KEY>' -- npx -y @seidl-family/ncrypted-mcp~/.codex/config.toml
[mcp_servers.ncrypted]
command = "npx"
args = ["-y", "@seidl-family/ncrypted-mcp"]
env = { NCRYPTED_WALLET_PRIVATE_KEY = "<NCRYPTED_WALLET_PRIVATE_KEY>" }
# codex mcp add ncrypted --env NCRYPTED_WALLET_PRIVATE_KEY='<NCRYPTED_WALLET_PRIVATE_KEY>' -- npx -y @seidl-family/ncrypted-mcp~/.cursor/mcp.json
{
"mcpServers": {
"ncrypted": {
"command": "npx",
"args": [
"-y",
"@seidl-family/ncrypted-mcp"
],
"env": {
"NCRYPTED_WALLET_PRIVATE_KEY": "<NCRYPTED_WALLET_PRIVATE_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"ncrypted": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@seidl-family/ncrypted-mcp"
],
"env": {
"NCRYPTED_WALLET_PRIVATE_KEY": "<NCRYPTED_WALLET_PRIVATE_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"ncrypted": {
"command": "npx",
"args": [
"-y",
"@seidl-family/ncrypted-mcp"
],
"env": {
"NCRYPTED_WALLET_PRIVATE_KEY": "<NCRYPTED_WALLET_PRIVATE_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"ncrypted": {
"command": "npx",
"args": [
"-y",
"@seidl-family/ncrypted-mcp"
],
"env": {
"NCRYPTED_WALLET_PRIVATE_KEY": "<NCRYPTED_WALLET_PRIVATE_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"ncrypted": {
"command": "npx",
"args": [
"-y",
"@seidl-family/ncrypted-mcp"
],
"env": {
"NCRYPTED_WALLET_PRIVATE_KEY": "<NCRYPTED_WALLET_PRIVATE_KEY>"
}
}
}
}Remote
claude mcp add --transport http ncrypted https://ncrypted.ai/mcp~/.codex/config.toml
[mcp_servers.ncrypted]
url = "https://ncrypted.ai/mcp"
# codex mcp add ncrypted --url https://ncrypted.ai/mcp~/.cursor/mcp.json
{
"mcpServers": {
"ncrypted": {
"url": "https://ncrypted.ai/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"ncrypted": {
"type": "http",
"url": "https://ncrypted.ai/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"ncrypted": {
"httpUrl": "https://ncrypted.ai/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"ncrypted": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://ncrypted.ai/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"ncrypted": {
"url": "https://ncrypted.ai/mcp"
}
}
}Environment variables
NCRYPTED_WALLET_PRIVATE_KEY
Replace the placeholders with your own credentials and keep them out of version control.