How do I install Metaplex Agent Registry?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is Metaplex Agent Registry official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 55 (Fair). The formula is published on the methodology page.

MCPpedia

Metaplex Agent Registry MCP Server | MCPpedia

Metaplex Agent Registry MCP Server

Name: Metaplex Agent Registry MCP Server
Author: nirholas

Deploy AI agents on-chain on Solana with an EIP-8004 identity. Deploy fee funds $THREE buybacks.

Tools Versions Alternatives

Registrynirholas

55Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "nirholas-metaplex-agent-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/metaplex-agent-mcp@0.2.1"
      ],
      "env": {
        "SOLANA_SECRET_KEY": "YOUR_SOLANA_SECRET_KEY",
        "SOLANA_RPC_URL": "",
        "METAPLEX_AGENT_NETWORK": "mainnet",
        "REQUIRE_CONFIRM": "true",
        "DEPLOY_FEE_SOL": "0.02",
        "DEPLOY_FEE_WALLET": "",
        "DEPLOY_FEE_ENABLED": "true",
        "THREE_HALF_PRICE_AT": "50000",
        "THREE_FREE_AT": "250000"
      }
    }
  }
}

Install guide

Related servers

pagespeed-insights-mcp

75Good

Google PageSpeed Insights and CrUX: six workflow tools for web performance.

Registryruslanlap72 stars500/wk

Hive Intelligence MCP

73Good

Evidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call.

Environment

Name	Required	Notes
SOLANA_SECRET_KEY	No	Base58 secret key (or JSON byte array) for the minting wallet. Optional: read tools and the Phantom/Solflare prepare/send flow work without it. Secret.
SOLANA_RPC_URL	No	HTTPS Solana RPC endpoint. Defaults to the public endpoint for the configured network; bring your own (Helius / Quicknode / Triton) for production.
METAPLEX_AGENT_NETWORK	No	Default cluster: mainnet or devnet. Defaults to mainnet; every tool also takes a per-call network.
REQUIRE_CONFIRM	No	Refuse to broadcast a mint or registration until the call is re-issued with confirm=true. Default true.
DEPLOY_FEE_SOL	No	Mainnet deploy fee, in SOL, paid to DEPLOY_FEE_WALLET in the same transaction as the mint. Default 0.02.
DEPLOY_FEE_WALLET	No	Wallet the deploy fee is paid to. Defaults to the three.ws $THREE buyback wallet; override only when self-hosting a fork.
DEPLOY_FEE_ENABLED	No	Set false to build a fork that charges no deploy fee. Default true.
THREE_HALF_PRICE_AT	No	$THREE balance in the paying wallet that halves the deploy fee. Default 50000.
THREE_FREE_AT	No	$THREE balance in the paying wallet that waives the deploy fee entirely. Default 250000.

Metaplex Agent Registry MCP Server

Install

Related servers

pagespeed-insights-mcp

Hive Intelligence MCP

Environment

Tools

About

FAQ

Reviews

Screaming Frog SEO Spider MCP Server (headless)

Kilotest

Sanity

KeibiDrop