Anchor X402 Mcp vs Mcp Signer

In-depth architectural comparison of the Anchor X402 Mcp and Mcp Signer 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.

Which MCP Server Should You Choose?

Choose Anchor X402 Mcp when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: other (Free / Open Source).
• You have access to required keys: ANCHOR_WALLET_PRIVATE_KEY.
• Primary tools included: Dual-chain hash anchoring, OFAC and address-reputation wallet screening, Wallet balances, activity, identity, and sanctions intelligence.

Explore Anchor X402 Mcp Details

M

Choose Mcp Signer when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: evm_sign, utxo_sign, tron_sign.

Feature & Specification Comparison

Specification	Anchor X402 Mcp hypeprinter007-stack Finance & Fintech	M Mcp Signer Finance & Fintech
Summary	16 paid wallet & utility tools on Base + Solana. 9 commodity primitives — OFAC sanctions screen, bundled wallet intel (balances + activity + identity + sanctions in one call), dual-chain hash anchoring, signed decision attestations, mainnet tx + calldata decode, ENS + Bonfida SNS resolve, USD prices, datetime parse. Plus an async due-diligence investigator (/v1/investigate, $7.77, signed markdown report + dual-chain anchor), a verifiable signed RNG (/v1/roll), and 5 universal LLM endpoints — roast, yes/no oracle with on-chain anchored verdict (Base + Solana), TL;DR (URL or text), aura read (color + tier + score), academic grade. Pay-per-call USDC via x402, no API keys, no accounts. Also runs a free hosted chatbot at chat.anchor-x402.com.	MCP server for local transaction signing on EVM, UTXO, Tron, and XRP — no API calls needed

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "hypeprinter007-stack-anchor-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "anchor-x402-mcp"
      ],
      "env": {
        "ANCHOR_WALLET_PRIVATE_KEY": "YOUR_ANCHOR_WALLET_PRIVATE_KEY_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "mcp-signer": {
      "command": "npx",
      "args": [
        "-y",
        "@cryptoapis-io/mcp-signer"
      ]
    }
  }
}

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