Docs & AI · Official remote MCP server

The Quesen Deterministic Agent Decision Layer MCP server,
connected in one click.

Deterministic decision layer for autonomous agents. Reproducible PROCEED, REVIEW, SKIP verdicts. Connect the official Quesen Deterministic Agent Decision Layer MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect Quesen Deterministic Agent Decision Layer free How it works

Free to start · No credit card · No hosting needed

Use this server

Add Quesen Deterministic Agent Decision Layer to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http quesen-deterministic-agent-decision-layer https://web-production-aa5ba.up.railway.app/mcp

Run in your terminal, then restart Claude Code.

Quesen Deterministic Agent Decision Layer · https://web-production-aa5ba.up.railway.app/mcp

What you can do

What your AI can do with Quesen Deterministic Agent Decision Layer

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “quesen.validate”: Deterministic pre-decision risk validation for autonomous agents. Returns PROCEED / REVIEW / SKIP plus risk_score, confidence, and named con.”

“Use “quesen.simulate”: Counterfactual scoring. Compare the baseline decision against a simulated decision under caller-supplied weights_override / thresholds_overr.”

“Use “quesen.report”: Post-decision outcome feedback. Accepts request_id + outcome (RUG/LOSS/OK/WIN/UNKNOWN) plus optional post-trade metadata. Aggregated determi.”

“Use “quesen.health”: Liveness probe. Returns engine_version and transport.”

Security check

How secure is the Quesen Deterministic Agent Decision Layer MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Quesen Deterministic Agent Decision Layer holds up.

✓ Verified directory serverQuesen Deterministic Agent Decision Layer · railway.app

Official endpoint

Operated by Quesen Deterministic Agent Decision Layer (railway.app) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If Quesen Deterministic Agent Decision Layer adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on Quesen Deterministic Agent Decision Layer's server →

How it works

Connected in three steps

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

Pick Quesen Deterministic Agent Decision Layer

Choose Quesen Deterministic Agent Decision Layer in the gate directory. No sign-in needed.

Use it anywhere

Quesen Deterministic Agent Decision Layer's tools are live in every AI client you've connected — with rules and logging built in.

Connect Quesen Deterministic Agent Decision Layer free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools Quesen Deterministic Agent Decision Layer exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

quesen.validate — Deterministic pre-decision risk validation for autonomous agents. Returns PROCEED / REVIEW / SKIP plus risk_score, confidence, and named con

quesen.simulate — Counterfactual scoring. Compare the baseline decision against a simulated decision under caller-supplied weights_override / thresholds_overr

quesen.report — Post-decision outcome feedback. Accepts request_id + outcome (RUG/LOSS/OK/WIN/UNKNOWN) plus optional post-trade metadata. Aggregated determi

quesen.health — Liveness probe. Returns engine_version and transport.

quesen.version — Full engine configuration — weights, thresholds, versions.

Author

Who runs the Quesen Deterministic Agent Decision Layer MCP server?

railway.app

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Server facts

The Quesen Deterministic Agent Decision Layer MCP server at a glance

Endpointhttps://web-production-aa5ba.up.railway.app/mcp

Operated byQuesen Deterministic Agent Decision Layer (railway.app)

CategoryDocs & AI

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official Quesen Deterministic Agent Decision Layer MCP server?

Yes — Quesen Deterministic Agent Decision Layer operates its own remote MCP server at web-production-aa5ba.up.railway.app. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect Quesen Deterministic Agent Decision Layer to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick Quesen Deterministic Agent Decision Layer in the directory. No account or sign-in is needed. From then on, Quesen Deterministic Agent Decision Layer's tools are available in every client you've connected to gate.

Do I need to host anything?

No. Quesen Deterministic Agent Decision Layer runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the Quesen Deterministic Agent Decision Layer MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.