How do I install the harvey mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

What credentials does it need?

It reads `SOLANA_SECRET_KEY` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

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Harvey MCP Server

Token safety, trading signals, and social intel for AI agents. Pay-per-call USDC.

Local serverstdio

What is the Harvey MCP Server?

Token safety, trading signals, and social intel for AI agents. Pay-per-call USDC.

The short version

MCP server for AI agents. Token safety scoring, trading signals, market regime detection, and social intelligence. Two payment options: x402 USDC micropayments or API key subscriptions.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Harvey MCP Server

{
  "mcpServers": {
    "harvey-intel": {
      "command": "npx",
      "args": ["-y", "mcpay"],
      "env": {
        "SOLANA_SECRET_KEY": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

Variable	Description	Required
SOLANA_SECRET_KEY	Credential the server authenticates with.	Yes

Example prompts to try

“Use Harvey to Tier.”
“Use Harvey to Free.”
“Use Harvey to Pro.”

Frequently asked questions

Token safety, trading signals, and social intel for AI agents. Pay-per-call USDC. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.

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