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mcpindex VS ShellNewHandler

Compare mcpindex VS ShellNewHandler and see what are their differences

mcpindex

The tool your agent trusted on Monday can change on Tuesday - silently. mcpindex holds the call before your agent acts on the change.

Rating
0 reviews
Pricing
Free Free trial
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Alternatives Is it good?
ShellNewHandler

SourceForge.net: ShellNewHandler details page

Rating
0 reviews
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Alternatives Is it good?
Measure.sh
Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, ShellNewHandler seems to be more popular. It has been mentioned 2 times since March 2021.

social mentions
0 vs 2
Security Monitoring popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

mcpindex
ShellNewHandler
Website mcpindex.ai sourceforge.net
Pricing
Free Free trial
—
Company Startup from the United States · 2026 —
Listed in
Security Cyber Security Security Monitoring Security Information And Event Management (SIEM) AI +2
Cloud Storage Monitoring Tools File Sharing Website Monitoring +1

About mcpindex and ShellNewHandler

In their own words, as submitted to SaaSHub.

mcpindex
ShellNewHandler

The in-path trust gate for agent tool calls. It pins each MCP tool’s contract and HOLDs a call when the contract silently changes - before your agent acts.

Read more about mcpindex

No description of ShellNewHandler yet.

Features and specs

What each product offers, as listed by its team.

mcpindex 4 features
ShellNewHandler 0 features
  • Install once, rides your agent
    One config-wire in Claude Desktop, Claude Code, Cursor, Gemini CLI, Cline, or Zed. The gate sits in your agent’s MCP session. No credentials; the contract-diff runs locally and the default build egresses nothing. The optional cloud tier-1 lookup, held off by default, sends only a contract hash-never tokens or call data.
  • Pins each tool on first sight
    On first sight, the gate records the tool’s contract-name, params, constraints, annotations, schemas-and persists it across restarts. TOFU: the baseline is what you saw.
  • HOLDs the call when the contract changes
    On every later call, the gate diffs the live contract against your pin. Silent required-param adds, narrowed constraints, or destructive flips HOLD the call and name the ChangeKind.
  • You review, re-pin, or validate
    A held call is a decision: read the diff, re-pin the new contract, or send it back. Benign added-optional proceeds silently. The verdict is “this changed,” never “this is unsafe.”

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

mcpindex
ShellNewHandler

No analysis of mcpindex yet.

Overall verdict

  • ShellNewHandler is a niche, lightweight utility hosted on SourceForge designed to give users more control over the Windows 'New' context menu (the ShellNew menu). It can be considered good for its specific narrow use case, but it is an older, minimally maintained tool that may not suit all users, especially those on modern Windows versions.

Why this product is good

  • Provides direct control over customizing the Windows right-click 'New' menu, allowing users to add or remove file type entries
  • Lightweight and free, without bundled bloatware typical of some other free utilities
  • Simple and focused in scope, making it easy to understand for its specific purpose
  • Open distribution via SourceForge allows transparency and no-cost access

Recommended for

  • Power users who want to declutter or customize the Windows New context menu
  • IT administrators managing standardized desktop environments across multiple machines
  • Users comfortable with older utility-style tools and Windows registry-related tweaks
  • Not recommended for casual users seeking modern, actively supported software with regular updates

Videos

Walkthroughs and reviews on video.

mcpindex 1 video + Add
ShellNewHandler 0 videos + Add

mcpindex promo

No ShellNewHandler videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
mcpindex
ShellNewHandler
100% 100%
Security Monitoring
0% 0%
0% 0%
File Sharing
100% 100%
100% 100%
Security
0% 0%
0% 0%
Cloud Storage
100% 100%

User comments

Share your experience with using mcpindex and ShellNewHandler. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

mcpindex 0 mentions
ShellNewHandler 2 mentions

Tracking mcpindex since Jul 2026.

  • I recently got libreoffice, but now the new option in right click looks like a mess. Can someone help me get rid of them please?
    Use Shell New Handler. Run the portable app and simply untick the items you don't want to appear in your new context menu. Source: about 4 years ago
  • This menu should be easy to add/remove programs to... Who is really creating Access Databases from this menu often enough to keep it here? (Not me!) Is there an easy way to edit this?
    I've always used ShellNewHandler for this. It's a really simple portable utility that allows you to remove most of the items from that menu. Tested it out on Windows 11 and it's still compatible. Source: over 5 years ago

Alternatives to mcpindex and ShellNewHandler

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