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README.md

SOLPRISM MCP Server

Model Context Protocol server for SOLPRISM — Verifiable AI Reasoning on Solana.

Gives Claude, Cursor, and any MCP-compatible client the ability to commit and verify reasoning traces onchain.

Tools

Tool Description
solprism_register_agent Register an agent on SOLPRISM
solprism_commit_reasoning Commit a SHA-256 reasoning hash onchain
solprism_reveal_reasoning Reveal reasoning after executing action
solprism_verify_reasoning Verify reasoning matches onchain hash
solprism_get_agent Get agent profile and commitment count

Setup

cd integrations/mcp-server
npm install
npm run build

Configure Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "solprism": {
      "command": "node",
      "args": ["/path/to/integrations/mcp-server/dist/index.js"],
      "env": {
        "SOLPRISM_RPC_URL": "https://api.mainnet-beta.solana.com",
        "SOLPRISM_KEYPAIR": "/path/to/your/keypair.json"
      }
    }
  }
}

Configure Cursor

Add to .cursor/mcp.json in your project:

{
  "mcpServers": {
    "solprism": {
      "command": "node",
      "args": ["./integrations/mcp-server/dist/index.js"],
      "env": {
        "SOLPRISM_RPC_URL": "https://api.mainnet-beta.solana.com",
        "SOLPRISM_KEYPAIR": "~/.config/solana/id.json"
      }
    }
  }
}

Environment Variables

Variable Default Description
SOLPRISM_RPC_URL https://api.mainnet-beta.solana.com Solana RPC endpoint
SOLPRISM_PROGRAM_ID CZcvory...QeBu SOLPRISM program ID
SOLPRISM_KEYPAIR ~/.config/solana/id.json Path to Solana keypair

Usage

Once configured, ask Claude or Cursor:

"Register my agent on SOLPRISM as 'MyAgent'"

"Commit this reasoning before I execute the trade: {reasoning JSON}"

"Verify this reasoning matches hash abc123..."

How It Works

  1. Commit — Hash your reasoning with SHA-256, publish hash onchain
  2. Execute — Perform the action your reasoning describes
  3. Reveal — Publish the full reasoning and storage URI onchain
  4. Verify — Anyone can recompute the hash and confirm it matches

Program ID: CZcvoryaQNrtZ3qb3gC1h9opcYpzEP1D9Mu1RVwFQeBu (mainnet + devnet)

Explorer: solprism.app