MCP serverOfficial registry

Printr

Let AI agents create, discover, and track tokens across chains via Printr.

by io.github.PrintrFiv0.4.1GitHub npm

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Local command

npx -y @printr/[email protected]

Credentials from the publisher

PRINTR_API_KEY — Partner API key. Falls back to the default public AI-integration key.
OPENROUTER_API_KEY — Enables auto image generation and the printr_generate_image tool
OPENROUTER_IMAGE_MODEL — Image model override (default: google/gemini-2.5-flash-image)
EVM_WALLET_PRIVATE_KEY — Default EVM private key for autonomous signing
SVM_WALLET_PRIVATE_KEY — Default Solana keypair secret for autonomous signing

Provider

Claude Code

PRINTR_API_KEY=<secret> OPENROUTER_API_KEY=<secret> OPENROUTER_IMAGE_MODEL=<value> EVM_WALLET_PRIVATE_KEY=<secret> SVM_WALLET_PRIVATE_KEY=<secret> claude mcp add io.github.printrfi-printr -- npx -y @printr/[email protected]

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "io.github.printrfi-printr": {
      "command": "npx",
      "args": [
        "-y",
        "@printr/[email protected]"
      ],
      "env": {
        "PRINTR_API_KEY": "<secret>",
        "OPENROUTER_API_KEY": "<secret>",
        "OPENROUTER_IMAGE_MODEL": "<value>",
        "EVM_WALLET_PRIVATE_KEY": "<secret>",
        "SVM_WALLET_PRIVATE_KEY": "<secret>"
      }
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Related MCP

Printr

Add this server

Host a copy with our keys and logs.

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