This tool is no longer present in the server's latest manifest. Showing the last observed version (server version 0.9.16).

magicblock_challenge

Inactive

Tool of SAP MCP Server

declared in 0.9.16

Generate a challenge string for the wallet to sign (step 1 of the PER auth flow)..

Parameters schema

{
  "type": "object",
  "required": [
    "pubkey"
  ],
  "properties": {
    "pubkey": {
      "type": "string",
      "description": "Wallet pubkey that will sign the challenge"
    },
    "cluster": {
      "type": "string",
      "description": "Cluster: 'mainnet', 'devnet', or custom RPC URL"
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.50.

Parent server

SAP MCP Server

https://github.com/OOBE-PROTOCOL/sap-mcp

2/7 registries

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