What is the key difference between Horizon Shield and Webclaw?

Horizon Shield belongs to the Cryptography category with local stdio execution, while Webclaw belongs to the Other Tools and Integrations category with local stdio execution.

How do I install Horizon Shield or Webclaw in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Horizon Shield and Webclaw free or paid?

Horizon Shield operates under a Free / Open Source model (No auth required). Webclaw operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Horizon Shield lists 14 tools with 0 views and 1 GitHub stars. Webclaw lists 10 tools with 11 views and 2,341 GitHub stars.

Can I use both Horizon Shield and Webclaw together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Horizon Shield vs Webclaw

In-depth architectural comparison of the Horizon Shield and Webclaw MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Horizon Shield

Cryptography · Local stdio

Quality: 55/100 (Good) | Auth: No auth required

Webclaw

Other Tools and Integrations · Local stdio

Quality: 71/100 (Great) | Auth: No auth required

Verdict Summary: Choose Horizon Shield if you need specialized Cryptography tools running via a local process. Choose Webclaw if your workspace requires Other Tools and Integrations integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Horizon Shield when:

You need dedicated capabilities in the Cryptography domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: get_price_range, audit_estimate, verify_fair_price.

Explore Horizon Shield Details

Choose Webclaw when:

You need dedicated capabilities in the Other Tools and Integrations domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: scrape, crawl, map.

Explore Webclaw Details

Feature & Specification Comparison

Specification	Horizon Shield ogasurfproject-jpg Cryptography	Webclaw 0xMassi Other Tools and Integrations
Summary	Bitcoin-anchored, trustless public verification ledger (JIDEC) for AI-agent evidence: fetch the record bytes, recompute the SHA-256, and check the OpenTimestamps/Bitcoin timestamp — no trust in the issuer required.	Web content extraction for AI agents. 10 tools: scrape, crawl, map, batch, extract, summarize, diff, brand, search, research. TLS fingerprinting bypasses anti-bot without a browser. 67% fewer tokens than raw HTML. npx create-webclaw auto-configures Claude, Cursor, Windsurf, Codex, OpenCode.
Category & Scope

Tools & Capabilities Breakdown

Horizon Shield Tools (14)

get_price_range

Returns the fair price range (min, avg, max), the overcharge danger threshold, unit, price trend, and field notes for a Japanese construction or renovation job.

audit_estimate

Given a work name and a quoted price in JPY, judges it as fair, a bit high, or overcharge risk, and returns the gap from the average.

verify_fair_price

Returns a fair price as a tamper evident record with a SHA-256 hash, under the PTKA (Pre-Transaction Knowledge Anchoring) model: a third party records the fair price before the contractor quote.

check_red_flags

Checks whether wording in an estimate or sales pitch matches known overcharge or high pressure tactics (lump sum, today only discount, free inspection, door to door). Language agnostic.

get_estimate_reading_guide

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Horizon Shield Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "ogasurfproject-jpg-horizon-shield-3": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.horizonshield.dev/"
      ]
    }
  }
}

Webclaw Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "0xmassi-webclaw": {
      "command": "npx",
      "args": [
        "-y",
        "create-webclaw"
      ]
    }
  }
}

Frequently Asked Questions

Horizon Shield is categorized under Cryptography and uses a local stdio subprocess. In contrast, Webclaw belongs to Other Tools and Integrations using local stdio subprocess. Select Horizon Shield when you need capabilities focused on cryptography and Webclaw when you require tools for other tools and integrations.

More alternatives to Horizon Shield More alternatives to Webclaw Cryptography category hub Canonical compare URL