Metaplex Agent Registry
local MCP serverInstallation
Terminal
claude mcp add metaplex-agent -e SOLANA_SECRET_KEY=... -e SOLANA_RPC_URL=... -e METAPLEX_AGENT_NETWORK=... -e REQUIRE_CONFIRM=... -e DEPLOY_FEE_SOL=... -e DEPLOY_FEE_WALLET=... -e DEPLOY_FEE_ENABLED=... -e THREE_HALF_PRICE_AT=... -e THREE_FREE_AT=... -- npx -y @three-ws/metaplex-agent-mcp
Run in your project folder. Add --scope user to use it everywhere.
Claude Desktop, Cursor & other clients
Add to claude_desktop_config.json or .cursor/mcp.json.
{
"mcpServers": {
"metaplex-agent": {
"command": "npx",
"args": [
"-y",
"@three-ws/metaplex-agent-mcp"
],
"env": {
"SOLANA_SECRET_KEY": "...",
"SOLANA_RPC_URL": "...",
"METAPLEX_AGENT_NETWORK": "...",
"REQUIRE_CONFIRM": "...",
"DEPLOY_FEE_SOL": "...",
"DEPLOY_FEE_WALLET": "...",
"DEPLOY_FEE_ENABLED": "...",
"THREE_HALF_PRICE_AT": "...",
"THREE_FREE_AT": "..."
}
}
}
}Fill in the environment variables with your own credentials.
Summary
Deploy AI agents on-chain on Solana with an EIP-8004 identity. Deploy fee funds $THREE buybacks.
Questions
Metaplex Agent Registry is a local MCP server distributed as the npm package @three-ws/metaplex-agent-mcp.
Run: claude mcp add metaplex-agent -e SOLANA_SECRET_KEY=... -e SOLANA_RPC_URL=... -e METAPLEX_AGENT_NETWORK=... -e REQUIRE_CONFIRM=... -e DEPLOY_FEE_SOL=... -e DEPLOY_FEE_WALLET=... -e DEPLOY_FEE_ENABLED=... -e THREE_HALF_PRICE_AT=... -e THREE_FREE_AT=... -- npx -y @three-ws/metaplex-agent-mcp
Run: codex mcp add metaplex-agent --env SOLANA_SECRET_KEY=... --env SOLANA_RPC_URL=... --env METAPLEX_AGENT_NETWORK=... --env REQUIRE_CONFIRM=... --env DEPLOY_FEE_SOL=... --env DEPLOY_FEE_WALLET=... --env DEPLOY_FEE_ENABLED=... --env THREE_HALF_PRICE_AT=... --env THREE_FREE_AT=... -- npx -y @three-ws/metaplex-agent-mcp
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