OpenTor MCP (Medamine-cheddadi/opentor-mcp) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.

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C
Emerging
74/100
19 days ago

OpenTor MCP

MCP server that connects AI assistants to a supervised Firefox session routed through Tor, enabling browsing of HTTP(S) and .onion pages, reading content, taking screenshots, extracting forum data, and managing sessions.

→ Medamine-cheddadi/opentor-mcp· listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

Medamine-cheddadi

Source: Glama

Is this your MCP?

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Install from

Glama

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// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: TOR_CONTROL_PASSWORD
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configTOR_SOCKS_PORTenv =9050 \
configTOR_CONTROL_PORTenv =9051 \
configTOR_HEADLESS"": "true",
configTOR_IGNORE_HTTPS_ERRORSenv =false \
configTOR_ALLOW_JAVASCRIPTenv =false \
🔐 secretTOR_CONTROL_PASSWORDunset Optional control password; cookie authentication is used otherwise
configTOR_MCP_DIRenv =/absolute/path/opentor-mcp \
configTOR_MAX_RESPONSE_CHARS50000 Maximum characters returned by a text tool
configTOR_MAX_ITEM_LIMIT100 Maximum items returned by paginated tools
configTOR_MAX_IMAGE_BYTES5000000 Maximum raw screenshot or CAPTCHA size
configTOR_MAX_JSON_FIELD_CHARS4096 Maximum retained characters in one web-derived JSON field
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

52/52 tools missing one or more hints — tor_navigate (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); tor_navigate (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); tor_back (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +49 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool test coverage

27/52 tools referenced in tests (52%)

Write tests that reference each tool by name so every tool has at least one test.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/medamine-cheddadi-opentor-mcp-1y6dtp)](https://m8ven.ai/mcp/medamine-cheddadi-opentor-mcp-1y6dtp)
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commit: 1958b1ea6f68c85afc0259b35f7d1d263947be32
code hash: a394fd7f83958b03d031f691f09284f8e6e678719712286106c96b07c86e6b89
verified: 8/12/2026, 7:43:47 AM
view raw JSON →
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