mcpbeat Sign in

Decionis MCP Server

answering

Decionis is answering right now. Last checked 11 min ago. 86 installs a week from npm. Last commit 13 Oct 2026.

Authorize consequential AI agent actions before execution

Installs per day peak 232 · avg 34 · -64% w/w
a month agotoday
Uptime history 63 days of history · worst day 51%
63 days agonow
100.0%
Uptime 24h
92 of 92 checks
—
Tools
hidden behind auth
516 ms
Response time
average over 24h
86
Installs / week
npm and PyPI

What the code does

We read the source, 3 d ago · rules ccca72095570

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Package points at a different repository decionis/agent-safe-pipeline
пакет @decionis/mcp ссылается на decionis/decionis
Builds a file path from a variable govern/internal/scaffold/scaffold.go:83
        _, err := os.Stat(filepath.Join(dir, rel))

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

run in your terminal
claude mcp add mcp --transport http https://protocol.decionis.com/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcp": {
      "url": "https://protocol.decionis.com/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcp]
url = "https://protocol.decionis.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "mcp": {
      "url": "https://protocol.decionis.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "mcp": {
      "url": "https://protocol.decionis.com/mcp"
    }
  }
}

This one needs environment variables set before it will start: DECIONIS_POLICY_PATH (Optional path to the policy file; defaults to ./DECIONIS_POLICY.md in the working directory.), DECIONIS_PRESENCE_API_KEY (Optional Presence tenant API key. When set, decionis_request_presence_verification and decionis_get_presence_verification_status register and call presence.decionis.com; without it the server stays networkless.), DECIONIS_PRESENCE_API_URL (Optional Presence base URL (https only); defaults to https://presence.decionis.com.). The author declared them in the registry entry; get the values from the project itself.

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints

URLTransportStateLatencyChecked
https://protocol.decionis.com/mcp streamable-http sign-in 535 ms 11 min ago

Alternatives to Decionis

same job, measured the same way
Actenon Kernel
by actenon

Verify consequential AI actions before they execute.

162 installs/wk local only
Fidacy MCP
by lucaslubi

AI Agent Firewall. Enforce signed authority before consequential actions. Free API key required.

255 installs/wk local only
MUJ428 Trust Layer — VERIFY BEFORE ACT
by wmujahid428-web

MUJ428 verifies intent and evidence before consequential AI-agent actions.

14 tools answering
InterAI Risk Oracle
by interailabs

Pre-execution policy gate for consequential agent actions with durable trust receipts.

9 tools answering
RecourseOS
by recourseos

Consequence evaluation for AI agents. Check recoverability before destructive actions.

103 installs/wk local only
Impact Preview
by agent-polis

Impact preview for AI agents - see what changes before any action executes.

95 installs/wk local only
Agentic Wallet Guardian V3
by rudimentall1

Explainable ALLOW/WARN/BLOCK risk decisions for AI agent actions before execution, signed as OAA.

116 installs/wk local only
TookEffect
by tookeffect

Independent effect verification and signed receipts for consequential AI agent actions.

answering

Decionis — questions

Answers built from our own checks of this server.

Why is there no tool list for Decionis?
The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.
Is Decionis working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 516 ms. The bar chart above shows every period we have measured.
How do I connect Decionis?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.
How do you sign in to Decionis?
No API key is involved. Decionis answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.
How fast is Decionis?
It answers our handshake in 516 ms on average, which is faster than 22% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use Decionis?
The npm package @decionis/mcp was installed 86 times in the last week. Week over week that is -64%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Decionis open source?
Yes — it is published under the Apache-2.0 licence, written in TypeScript, 688 stars on GitHub and 14 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.