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QuReDec

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Evidence-backed decision briefs with citations — recommendation, confidence, risks, sources.

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

PYPI package quredec-mcp
Claude Code 
claude mcp add quredec -e 'QUREDEC_API_KEY=<your quredec_api_key>' -e 'QUREDEC_BASE_URL=<QUREDEC_BASE_URL>' -e 'QUREDEC_MOCK=<QUREDEC_MOCK>' -- python>=3.11 quredec-mcp==0.1.1
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "quredec": {
            "command": "python>=3.11",
            "args": [
                "quredec-mcp==0.1.1"
            ],
            "env": {
                "QUREDEC_API_KEY": "<your quredec_api_key>",
                "QUREDEC_BASE_URL": "<QUREDEC_BASE_URL>",
                "QUREDEC_MOCK": "<QUREDEC_MOCK>"
            }
        }
    }
}

Environment variables

  • QUREDEC_API_KEY required secret Per-user API key. Generate one at https://quredec.com/account.
  • QUREDEC_BASE_URL Override the QuReDec API host. Defaults to https://quredec.com.
  • QUREDEC_MOCK Set to 1 to run against an in-process mock (no network, no API key required). Development use only.

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. QuReDec MCP Server
  2. What this does
  3. Install
  4. Configure
  5. Usage example
  6. Pricing
  7. Development
  8. License
  9. Maintainer

QuReDec MCP Server

Run a structured QuReDec decision brief from inside Claude Code, Claude Desktop, Cursor, or any MCP-compatible client.

Status: alpha (2026-04-30). Wired to the live QuReDec public API (/api/v1/brief*, per-user Bearer-token auth). Set QUREDEC_MOCK=1 for offline development.

What this does

ToolDescription
decision_briefSubmit a question; receive a structured, evidence-backed decision brief with citations
get_brief_statusPoll an in-progress brief by ID
list_recent_briefsList the caller's recent briefs

The completed brief contains: executive_summary, recommendation, confidence (0–1), key_facts[].citation_ids, implications[], actions[] (with effort + impact), risks[] (with severity + citation_ids), and citations[] (with citation_id, title, url, source_type).

Install

pip install quredec-mcp

Or from source:

git clone https://github.com/Advanced-Binary-Operations/QuReDec_MCP
cd QuReDec_MCP
pip install -e .

Configure

Generate a QuReDec API key at https://quredec.com/account → API keys. Each key is shown to you exactly once at creation; copy it into a password manager immediately.

Add to your MCP client config (Claude Desktop example):

{
  "mcpServers": {
    "quredec": {
      "command": "quredec-mcp",
      "env": {
        "QUREDEC_API_KEY": "qrd_live_xxxxxxxxxxxx"
      }
    }
  }
}

Optional env vars:

  • QUREDEC_BASE_URL — defaults to https://quredec.com.
  • QUREDEC_MOCK=1 — run against an in-process mock for development.

Usage example

In Claude Code or Claude Desktop:

Use the decision_brief tool to evaluate "Should I migrate from Stripe to LemonSqueezy?"

The brief comes back with: recommendation, confidence score, key facts with inline citation ids, risks, recommended actions, and a public share URL. Briefs typically take 2–5 minutes; the tool blocks and polls by default (timeout 600 s) and falls back to a synthetic running status with a poll hint if the timeout fires.

Pricing

The MCP server is free. Briefs consume credits from your QuReDec account:

  • Starter $4.99 — 3 briefs (one-time)
  • Pro $49/mo — 30 briefs/mo

See https://quredec.com/pricing.

Development

Unit tests run against the in-process mock (no network, no key required):

pip install -e ".[dev]"
QUREDEC_MOCK=1 pytest

Run the server locally against the mock:

QUREDEC_MOCK=1 quredec-mcp
Live integration test

scripts/integration_test.py exercises the full path against quredec.com: submit → poll → assert brief schema → list. It consumes 1 credit from the account whose key you pass in, so run it sparingly.

QUREDEC_API_KEY=qrd_live_xxxxxxxxxxxx \
  python scripts/integration_test.py

Optional env vars:

  • QUREDEC_BASE_URL — defaults to https://quredec.com.
  • QUREDEC_QUESTION — override the default seed question.
  • QUREDEC_TIMEOUT — poll timeout in seconds (default 600).

Exit code 0 on full pass, 1 on the first failed assertion.

License

MIT — see LICENSE.

Maintainer

Advanced Binary Operations LLC · support@advancedbinaryoperations.com

Frequently asked questions

What is QuReDec?

Evidence-backed decision briefs with citations — recommendation, confidence, risks, sources.

How do I install QuReDec?

It runs on your machine. In Claude Code: claude mcp add quredec -e 'QUREDEC_API_KEY=<your quredec_api_key>' -e 'QUREDEC_BASE_URL=<QUREDEC_BASE_URL>' -e 'QUREDEC_MOCK=<QUREDEC_MOCK>' -- python>=3.11 quredec-mcp==0.1.1. For other clients, paste the JSON configuration from this page into their MCP settings.

Does QuReDec need an API key?

Yes. It expects QUREDEC_API_KEY, which you set in its configuration.

Is QuReDec open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains QuReDec?

It is published by Advanced-Binary-Operations. AI.tn lists it but does not maintain or endorse it.

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