SERVER

Metaplex Agent Registry

Rank #7,865

io.github.nirholas/metaplex-agent

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

5 versions

232 GitHub stars

by nirholas (95 servers)View repository ↗

First listed

Aug 19, 2026

Last publish date

Oct 10, 2026

PURPOSE

What you can do with Metaplex Agent Registry

Metaplex Agent Registry is a Model Context Protocol (MCP) server published by nirholas. It ranks #7,865 of 144,396 active servers on MCP Toplist, and its repository has 232 GitHub stars. Metaplex Agent Registry is listed on Official MCP, with 5 tracked versions. It was first listed on Aug 19, 2026 and most recently updated on Oct 10, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Metaplex Agent Registry can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Metaplex Agent Registry

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

SOLANA_SECRET_KEY · optional
SOLANA_RPC_URL · optional
METAPLEX_AGENT_NETWORK · optional
REQUIRE_CONFIRM · optional
DEPLOY_FEE_SOL · optional
DEPLOY_FEE_WALLET · optional
DEPLOY_FEE_ENABLED · optional
THREE_HALF_PRICE_AT · optional
THREE_FREE_AT · optional

INSTALLATION AND FIRST TASK

Connect Metaplex Agent Registry and confirm it works

npm package

claude mcp add metaplex-agent -e "SOLANA_SECRET_KEY=<your SOLANA_SECRET_KEY>" -e "SOLANA_RPC_URL=<your SOLANA_RPC_URL>" -e "METAPLEX_AGENT_NETWORK=<your METAPLEX_AGENT_NETWORK>" -e "REQUIRE_CONFIRM=<your REQUIRE_CONFIRM>" -e "DEPLOY_FEE_SOL=<your DEPLOY_FEE_SOL>" -e "DEPLOY_FEE_WALLET=<your DEPLOY_FEE_WALLET>" -e "DEPLOY_FEE_ENABLED=<your DEPLOY_FEE_ENABLED>" -e "THREE_HALF_PRICE_AT=<your THREE_HALF_PRICE_AT>" -e "THREE_FREE_AT=<your THREE_FREE_AT>" -- npx -y @three-ws/metaplex-agent-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.metaplex-agent]
command = "npx"
args = ["-y", "@three-ws/metaplex-agent-mcp"]

[mcp_servers.metaplex-agent.env]
SOLANA_SECRET_KEY = "<your SOLANA_SECRET_KEY>"
SOLANA_RPC_URL = "<your SOLANA_RPC_URL>"
METAPLEX_AGENT_NETWORK = "<your METAPLEX_AGENT_NETWORK>"
REQUIRE_CONFIRM = "<your REQUIRE_CONFIRM>"
DEPLOY_FEE_SOL = "<your DEPLOY_FEE_SOL>"
DEPLOY_FEE_WALLET = "<your DEPLOY_FEE_WALLET>"
DEPLOY_FEE_ENABLED = "<your DEPLOY_FEE_ENABLED>"
THREE_HALF_PRICE_AT = "<your THREE_HALF_PRICE_AT>"
THREE_FREE_AT = "<your THREE_FREE_AT>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "metaplex-agent": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/metaplex-agent-mcp"
      ],
      "env": {
        "SOLANA_SECRET_KEY": "<your SOLANA_SECRET_KEY>",
        "SOLANA_RPC_URL": "<your SOLANA_RPC_URL>",
        "METAPLEX_AGENT_NETWORK": "<your METAPLEX_AGENT_NETWORK>",
        "REQUIRE_CONFIRM": "<your REQUIRE_CONFIRM>",
        "DEPLOY_FEE_SOL": "<your DEPLOY_FEE_SOL>",
        "DEPLOY_FEE_WALLET": "<your DEPLOY_FEE_WALLET>",
        "DEPLOY_FEE_ENABLED": "<your DEPLOY_FEE_ENABLED>",
        "THREE_HALF_PRICE_AT": "<your THREE_HALF_PRICE_AT>",
        "THREE_FREE_AT": "<your THREE_FREE_AT>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "metaplex-agent": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/metaplex-agent-mcp"
      ],
      "env": {
        "SOLANA_SECRET_KEY": "<your SOLANA_SECRET_KEY>",
        "SOLANA_RPC_URL": "<your SOLANA_RPC_URL>",
        "METAPLEX_AGENT_NETWORK": "<your METAPLEX_AGENT_NETWORK>",
        "REQUIRE_CONFIRM": "<your REQUIRE_CONFIRM>",
        "DEPLOY_FEE_SOL": "<your DEPLOY_FEE_SOL>",
        "DEPLOY_FEE_WALLET": "<your DEPLOY_FEE_WALLET>",
        "DEPLOY_FEE_ENABLED": "<your DEPLOY_FEE_ENABLED>",
        "THREE_HALF_PRICE_AT": "<your THREE_HALF_PRICE_AT>",
        "THREE_FREE_AT": "<your THREE_FREE_AT>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "metaplex-agent": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/metaplex-agent-mcp"
      ],
      "env": {
        "SOLANA_SECRET_KEY": "<your SOLANA_SECRET_KEY>",
        "SOLANA_RPC_URL": "<your SOLANA_RPC_URL>",
        "METAPLEX_AGENT_NETWORK": "<your METAPLEX_AGENT_NETWORK>",
        "REQUIRE_CONFIRM": "<your REQUIRE_CONFIRM>",
        "DEPLOY_FEE_SOL": "<your DEPLOY_FEE_SOL>",
        "DEPLOY_FEE_WALLET": "<your DEPLOY_FEE_WALLET>",
        "DEPLOY_FEE_ENABLED": "<your DEPLOY_FEE_ENABLED>",
        "THREE_HALF_PRICE_AT": "<your THREE_HALF_PRICE_AT>",
        "THREE_FREE_AT": "<your THREE_FREE_AT>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "metaplex-agent": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/metaplex-agent-mcp"
      ],
      "env": {
        "SOLANA_SECRET_KEY": "<your SOLANA_SECRET_KEY>",
        "SOLANA_RPC_URL": "<your SOLANA_RPC_URL>",
        "METAPLEX_AGENT_NETWORK": "<your METAPLEX_AGENT_NETWORK>",
        "REQUIRE_CONFIRM": "<your REQUIRE_CONFIRM>",
        "DEPLOY_FEE_SOL": "<your DEPLOY_FEE_SOL>",
        "DEPLOY_FEE_WALLET": "<your DEPLOY_FEE_WALLET>",
        "DEPLOY_FEE_ENABLED": "<your DEPLOY_FEE_ENABLED>",
        "THREE_HALF_PRICE_AT": "<your THREE_HALF_PRICE_AT>",
        "THREE_FREE_AT": "<your THREE_FREE_AT>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "metaplex-agent": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/metaplex-agent-mcp"
      ],
      "env": {
        "SOLANA_SECRET_KEY": "<your SOLANA_SECRET_KEY>",
        "SOLANA_RPC_URL": "<your SOLANA_RPC_URL>",
        "METAPLEX_AGENT_NETWORK": "<your METAPLEX_AGENT_NETWORK>",
        "REQUIRE_CONFIRM": "<your REQUIRE_CONFIRM>",
        "DEPLOY_FEE_SOL": "<your DEPLOY_FEE_SOL>",
        "DEPLOY_FEE_WALLET": "<your DEPLOY_FEE_WALLET>",
        "DEPLOY_FEE_ENABLED": "<your DEPLOY_FEE_ENABLED>",
        "THREE_HALF_PRICE_AT": "<your THREE_HALF_PRICE_AT>",
        "THREE_FREE_AT": "<your THREE_FREE_AT>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by nirholas

View all nirholas servers →

No task-specific alternatives are catalogued for Metaplex Agent Registryyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Aug 19, 2026
Latest version published: Oct 10, 2026
Version history: 5 versions tracked (below)
Requirements evidence: Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Oct 10, 2026

Registry sightings

Official MCP ↗listed since Aug 19, 2026 · still listed

Do you maintain Metaplex Agent Registry? to correct or enrich this profile.

VERSIONS

Available versions (5)

Version	Published
0.2.1	Oct 10, 2026
0.2.0	Aug 19, 2026
0.1.2	Aug 19, 2026
0.1.1	Aug 19, 2026
0.1.0	Aug 19, 2026

STANDING

#7,865of 144,396 active serversTop 10%

Ranks ahead of 136,531 of 144,396 servers on MCP Toplist.

Recent momentum

+127GitHub stars since Aug 24 (+121%)

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.nirholas%2Fmetaplex-agent.svg)](https://mcptoplist.com/server/io.github.nirholas%2Fmetaplex-agent)

HTML

<a href="https://mcptoplist.com/server/io.github.nirholas%2Fmetaplex-agent"><img src="https://mcptoplist.com/badge/io.github.nirholas%2Fmetaplex-agent.svg" alt="MCP Toplist: Top 10% of 144,396" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Metaplex Agent Registry?: Metaplex Agent Registry is maintained by nirholas, which publishes 95 MCP servers (226 total versions) tracked on MCP Toplist.
Is Metaplex Agent Registry listed on the Official MCP Registry?: Yes — Metaplex Agent Registry is listed on the Official MCP Registry.
How many versions does Metaplex Agent Registry have?: MCP Toplist tracks 5 versions of Metaplex Agent Registry, most recently published on Oct 10, 2026.
Where can I find the source code for Metaplex Agent Registry?: The source code for Metaplex Agent Registry is hosted at github.com/nirholas/three.ws.

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