An execution-authority gateway for AI agents and APIs. It intercepts consequential HTTP actions, asks Decionis whether they are authorized, and forwards exactly the authorized request once on a single-use grant, holds it for a person, or refuses it, leaving chained evidence of each.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add decionis --env DECIONIS_PRESENCE_API_KEY='<DECIONIS_PRESENCE_API_KEY>' -- npx -y @decionis/mcp~/.codex/config.toml
[mcp_servers.decionis]
command = "npx"
args = ["-y", "@decionis/mcp"]
env = { DECIONIS_PRESENCE_API_KEY = "<DECIONIS_PRESENCE_API_KEY>" }
# codex mcp add decionis --env DECIONIS_PRESENCE_API_KEY='<DECIONIS_PRESENCE_API_KEY>' -- npx -y @decionis/mcp~/.cursor/mcp.json
{
"mcpServers": {
"decionis": {
"command": "npx",
"args": [
"-y",
"@decionis/mcp"
],
"env": {
"DECIONIS_PRESENCE_API_KEY": "<DECIONIS_PRESENCE_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"decionis": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@decionis/mcp"
],
"env": {
"DECIONIS_PRESENCE_API_KEY": "<DECIONIS_PRESENCE_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"decionis": {
"command": "npx",
"args": [
"-y",
"@decionis/mcp"
],
"env": {
"DECIONIS_PRESENCE_API_KEY": "<DECIONIS_PRESENCE_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"decionis": {
"command": "npx",
"args": [
"-y",
"@decionis/mcp"
],
"env": {
"DECIONIS_PRESENCE_API_KEY": "<DECIONIS_PRESENCE_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"decionis": {
"command": "npx",
"args": [
"-y",
"@decionis/mcp"
],
"env": {
"DECIONIS_PRESENCE_API_KEY": "<DECIONIS_PRESENCE_API_KEY>"
}
}
}
}Remote
claude mcp add --transport http decionis https://protocol.decionis.com/mcp~/.codex/config.toml
[mcp_servers.decionis]
url = "https://protocol.decionis.com/mcp"
# codex mcp add decionis --url https://protocol.decionis.com/mcp~/.cursor/mcp.json
{
"mcpServers": {
"decionis": {
"url": "https://protocol.decionis.com/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"decionis": {
"type": "http",
"url": "https://protocol.decionis.com/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"decionis": {
"httpUrl": "https://protocol.decionis.com/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"decionis": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://protocol.decionis.com/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"decionis": {
"url": "https://protocol.decionis.com/mcp"
}
}
}Environment variables
DECIONIS_PRESENCE_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.