MCP Signer

What you can do with MCP Signer

MCP Signer is a Model Context Protocol (MCP) server published by CryptoAPIs-io. It ranks #14,010 of 144,396 active servers on MCP Toplist. MCP Signer is listed across 3 registries — Official MCP, PulseMCP and Glama, with 7 tracked versions. It was first listed on Mar 2, 2026 and most recently updated on Sep 24, 2026.

What MCP Signer can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

What you need before using MCP Signer

No runtime, credential or payment requirements are recorded for this server beyond the declaration above.

Connect MCP Signer and confirm it works

claude mcp add mcp-signer -- npx -y @cryptoapis-io/mcp-signer

[mcp_servers.mcp-signer]
command = "npx"
args = ["-y", "@cryptoapis-io/mcp-signer"]

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

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

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

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

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

When to choose another server

• CryptoAPIs x402 Pay MCP#13,399
• MCP Blockchain Fees#14,009
• MCP Address History#17,982
• MCP Address Latest#17,983
• MCP Blockchain Events#17,984
• MCP Broadcast#17,985
• MCP Hd Wallet#17,986
• MCP Prepare Transactions#17,987
• MCP Simulate#17,988
• MCP Block Data#19,234
• MCP Contracts#19,235
• MCP Market Data#19,236

No task-specific alternatives are catalogued for MCP Signeryet; the list above is its publisher's other servers.

What changed, and when this was checked

First listed

Mar 2, 2026

Latest version published

Sep 24, 2026

Version history

7 versions tracked (below)

Requirements evidence

Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

Profile checked

Not yet — purpose, capabilities and requirements above come from registry data only

Ranking data as of

Oct 16, 2026

Do you maintain MCP Signer? Claim it to correct or enrich this profile.

Show your rank

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