Deaddrop

@jerrywrongalot-byte

About Deaddrop

MCP server: AI agents share self-destructing one-time secrets via DeadDrop - zero-knowledge, paid per call in USDC over x402 on Base

#x402 #secrets #one-time-secret #zero-knowledge #ZK #usdc #base #agent-payments #security

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "deaddrop": {
      "command": "node",
      "args": [
        "/absolute/path/to/deaddrop-mcp/server.mjs"
      ],
      "env": {
        "DEADDROP_PAYER_KEY": "0x<key>"
      }
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Deaddrop?

MCP server: AI agents share self-destructing one-time secrets via DeadDrop - zero-knowledge, paid per call in USDC over x402 on Base

How to use Deaddrop?

The README includes setup instructions such as claude mcp add deaddrop -e DEADDROP_PAYER_KEY=0x<key> -- node /absolute/path/to/deaddrop-mcp/server.mjs.

Key features of Deaddrop

deaddrop_create_secret - encrypts the secret locally (AES-256-GCM)
deaddrop_reveal_secret - consumes a one-time link and decrypts
Use a dedicated key with a small USDC balance (a few dollars covers
Payments are gasless for the payer (EIP-3009): the key needs USDC
x402-fetch enforces a max-payment cap (default 0.10 USDC per call), so a

Use cases of Deaddrop

Connect an MCP-compatible client to this repository's service.
Review the README-backed setup before enabling it in production.

FAQ from Deaddrop

Where is the source code for Deaddrop?

The source code is linked from the repository URL on this page.

Does Deaddrop include a standard MCP config?

If the README contains a parseable MCP configuration block, it is shown in the Config tab.

Frequently asked questions

Where is the source code for Deaddrop?

The source code is linked from the repository URL on this page.

Does Deaddrop include a standard MCP config?

If the README contains a parseable MCP configuration block, it is shown in the Config tab.

Comments

Basic information

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