mcp-server

What this does

mcp-server exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.

Requirements

This server needs the following environment variables to be set before it can run:

ONELY_WALLET_SOLANA_KEY
ONELY_WALLET_EVM_KEY
ONELY_API_KEY
ONELY_WALLET_PROVIDER
ONELY_NETWORK
ONELY_SOLANA_RPC_URL
ONELY_BUDGET_PER_CALL
ONELY_BUDGET_DAILY
ONELY_BUDGET_STATE_FILE
ONELY_SOLANA_DRY_RUN
ONELY_API_BASE

Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).

How do I install mcp-server?

Run the Claude Code command in the install section to add mcp-server to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.

Which clients work with mcp-server?

This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to mcp-server as well.

Does mcp-server need an API key?

Yes. Before it can run, set these environment variables: ONELY_WALLET_SOLANA_KEY, ONELY_WALLET_EVM_KEY, ONELY_API_KEY, ONELY_WALLET_PROVIDER, ONELY_NETWORK, ONELY_SOLANA_RPC_URL, ONELY_BUDGET_PER_CALL, ONELY_BUDGET_DAILY, ONELY_BUDGET_STATE_FILE, ONELY_SOLANA_DRY_RUN, ONELY_API_BASE. They go in the env block of your MCP config.