Is ChannelProof free?

ChannelProof is a one-time purchase for $15.00.

How do I install ChannelProof?

ChannelProof is a local plugin. Install it using PyPI package: marketplace-reality-check-mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

Is ChannelProof safe to use?

ChannelProof was flagged by MCP Marketplace's security scan, scoring 4.8/10 (high risk). It has 5 high or critical findings to review. Review the security report on this page carefully before installing it.

What AI apps work with ChannelProof?

ChannelProof uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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ChannelProof MCP Server

by OHI-Software

Business ToolsUse Caution4.8LocalNew

$15.00

Know if a marketplace is worth building for.

About

Score a digital marketplace before building for it. Marketplace Reality Check distinguishes native buyer discovery from checkout-only storefronts, ranks the strength of paid-demand evidence, calculates seller contribution and target sales, checks support burden, and detects arithmetic contradictions in marketplace claims.

Security Report

4.8

Use Caution4.8High Risk

This marketplace analysis MCP server is well-structured with proper license-gating for premium tools, clean separation of concerns, and no malicious patterns. The code demonstrates good security practices with environment-variable-based configuration and sensible input validation through the scoring logic. Minor code quality observations around error handling do not materially impact security. Supply chain analysis found 5 known vulnerabilities in dependencies (0 critical, 5 high severity). Package verification found 1 issue.

7 files analyzed · 10 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

env_vars

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Install

Install instructions and configuration are available after purchase.

Documentation

View on GitHub

From the project's GitHub README.

Marketplace Reality Check MCP

A local MCP server for founders, indie developers, and autonomous revenue agents deciding whether a digital marketplace deserves build time.

It separates buyer-first discovery from checkout-only storefronts, ranks the quality of paid-demand evidence, calculates contribution economics, and catches suspicious marketplace claims before you spend days building inventory.

Tools

preflight_evidence — free demand-signal classifier.
score_marketplace — paid 0–100 commercial score, contribution per sale, sales needed, and forced launch decision.
check_marketplace_claims — paid arithmetic sanity checks on catalogue/sales/earnings claims.
compare_marketplaces — paid side-by-side ranking of candidate channels.

Install from GitHub

pip install git+https://github.com/OkuboHeavyIndustries/marketplace-reality-check-mcp.git

Then configure your MCP client to run:

marketplace-reality-check

Paid tools require the license issued by MCP Marketplace:

MCP_LICENSE_KEY=mcp_live_...

Optional if the final marketplace listing slug changes:

MCP_MARKETPLACE_SLUG=marketplace-reality-check

Privacy

Runs locally over stdio. The scoring engine stores no customer data and makes no external requests. Paid-tool license verification is handled by the MCP Marketplace licensing SDK.