What is the key difference between Arkforge MCP and Emilia Protocol?

Arkforge MCP belongs to the Security category with local stdio execution, while Emilia Protocol belongs to the Security category with local stdio execution.

How do I install Arkforge MCP or Emilia Protocol 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 Arkforge MCP and Emilia Protocol free or paid?

Arkforge MCP operates under a Freemium model (API Key required). Emilia Protocol operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Arkforge MCP lists 4 tools with 3 views and 2 GitHub stars. Emilia Protocol lists 3 tools with 4 views and 617 GitHub stars.

Can I use both Arkforge MCP and Emilia Protocol 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

Arkforge MCP vs Emilia Protocol

In-depth architectural comparison of the Arkforge MCP and Emilia Protocol 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

Arkforge MCP

Security · Local stdio

Quality: 57/100 (Good) | Auth: API Key required

Emilia Protocol

Security · Local stdio

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

Verdict Summary: Choose Arkforge MCP if you need specialized Security tools running via a local process. Choose Emilia Protocol if your workspace requires Security integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Arkforge MCP when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Freemium).
You have access to required keys: ARKFORGE_API_KEY.
Primary tools included: certify_call, get_proof, verify_proof.

Explore Arkforge MCP Details

Choose Emilia Protocol when:

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

Explore Emilia Protocol Details

Feature & Specification Comparison

Specification	Arkforge MCP ark-forge Security	Emilia Protocol emiliaprotocol Security
Summary	Third-party certifying proxy — sign any HTTP call (AI agents, webhooks, microservices) with an independent Ed25519 signature, RFC 3161 timestamp, and Sigstore Rekor anchor. Works with Claude, GPT-4, Mistral, LangChain, AutoGen, or any HTTP client.	Human sign-off + trust receipts for AI agents: requires a named human's approval before an irreversible action (payment release, record change, deploy), then mints an offline-verifiable Ed25519 Trust Receipt. Also exposes trust profiles, receipt verification, disputes, and delegation. Apache-2.0; policy engine formally verified. Install: npx -y @emilia-protocol/mcp-server.
Category & Scope

Tools & Capabilities Breakdown

Arkforge MCP Tools (4)

certify_call

Route an HTTP call through ArkForge and get a cryptographic proof of the transaction.

get_proof

Retrieve the full proof bundle for a given `proof_id`.

verify_proof

Get a human-readable summary of what a proof certifies — useful for explaining to a user or auditor what was independently verified.

get_usage

Check your remaining credits for the current month.

Emilia Protocol Tools (3)

ep_guard_action

Request authorization before an irreversible action: payments, wire transfers, fund releases, deletions, record or account changes, or sending messages with real-world effect. Submits the exact action for policy evaluation and human authorization. This MCP tool does not itself sit at the executor choke point: even after approval, the executor MUST match the returned action_hash and atomically consume the receipt before effect. If BLOCKED, poll ep_check_signoff with the receipt_id.

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).

Arkforge MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "ark-forge-arkforge-mcp": {
      "command": "uvx",
      "args": [
        "arkforge-mcp"
      ],
      "env": {
        "ARKFORGE_API_KEY": "YOUR_ARKFORGE_API_KEY_HERE"
      }
    }
  }
}

Emilia Protocol Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "emiliaprotocol-emilia-protocol": {
      "command": "npx",
      "args": [
        "-y",
        "@emilia-protocol/mcp-server"
      ]
    }
  }
}

Frequently Asked Questions

Arkforge MCP is categorized under Security and uses a local stdio subprocess. In contrast, Emilia Protocol belongs to Security using local stdio subprocess. Select Arkforge MCP when you need capabilities focused on security and Emilia Protocol when you require tools for security.

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