MCP server for 1ly.store — buy/sell APIs and launch tokens on Bags.fm with USDC & $1LY.
Connect Runs on your machine
claude mcp add mcp-server -e ONELY_WALLET_SOLANA_KEY=<ONELY_WALLET_SOLANA_KEY> -e ONELY_WALLET_EVM_KEY=<ONELY_WALLET_EVM_KEY> -e ONELY_API_KEY=<ONELY_API_KEY> -e ONELY_WALLET_PROVIDER=<ONELY_WALLET_PROVIDER> -e ONELY_NETWORK=<ONELY_NETWORK> -e ONELY_SOLANA_RPC_URL=<ONELY_SOLANA_RPC_URL> -e ONELY_BUDGET_PER_CALL=<ONELY_BUDGET_PER_CALL> -e ONELY_BUDGET_DAILY=<ONELY_BUDGET_DAILY> -e ONELY_BUDGET_STATE_FILE=<ONELY_BUDGET_STATE_FILE> -e ONELY_SOLANA_DRY_RUN=<ONELY_SOLANA_DRY_RUN> -e ONELY_API_BASE=<ONELY_API_BASE> -- npx -y @1ly/[email protected]{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"@1ly/[email protected]"
],
"env": {
"ONELY_WALLET_SOLANA_KEY": "<ONELY_WALLET_SOLANA_KEY>",
"ONELY_WALLET_EVM_KEY": "<ONELY_WALLET_EVM_KEY>",
"ONELY_API_KEY": "<ONELY_API_KEY>",
"ONELY_WALLET_PROVIDER": "<ONELY_WALLET_PROVIDER>",
"ONELY_NETWORK": "<ONELY_NETWORK>",
"ONELY_SOLANA_RPC_URL": "<ONELY_SOLANA_RPC_URL>",
"ONELY_BUDGET_PER_CALL": "<ONELY_BUDGET_PER_CALL>",
"ONELY_BUDGET_DAILY": "<ONELY_BUDGET_DAILY>",
"ONELY_BUDGET_STATE_FILE": "<ONELY_BUDGET_STATE_FILE>",
"ONELY_SOLANA_DRY_RUN": "<ONELY_SOLANA_DRY_RUN>",
"ONELY_API_BASE": "<ONELY_API_BASE>"
}
}
}
}{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"@1ly/[email protected]"
],
"env": {
"ONELY_WALLET_SOLANA_KEY": "<ONELY_WALLET_SOLANA_KEY>",
"ONELY_WALLET_EVM_KEY": "<ONELY_WALLET_EVM_KEY>",
"ONELY_API_KEY": "<ONELY_API_KEY>",
"ONELY_WALLET_PROVIDER": "<ONELY_WALLET_PROVIDER>",
"ONELY_NETWORK": "<ONELY_NETWORK>",
"ONELY_SOLANA_RPC_URL": "<ONELY_SOLANA_RPC_URL>",
"ONELY_BUDGET_PER_CALL": "<ONELY_BUDGET_PER_CALL>",
"ONELY_BUDGET_DAILY": "<ONELY_BUDGET_DAILY>",
"ONELY_BUDGET_STATE_FILE": "<ONELY_BUDGET_STATE_FILE>",
"ONELY_SOLANA_DRY_RUN": "<ONELY_SOLANA_DRY_RUN>",
"ONELY_API_BASE": "<ONELY_API_BASE>"
}
}
}
}{
"servers": {
"mcp-server": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@1ly/[email protected]"
],
"env": {
"ONELY_WALLET_SOLANA_KEY": "<ONELY_WALLET_SOLANA_KEY>",
"ONELY_WALLET_EVM_KEY": "<ONELY_WALLET_EVM_KEY>",
"ONELY_API_KEY": "<ONELY_API_KEY>",
"ONELY_WALLET_PROVIDER": "<ONELY_WALLET_PROVIDER>",
"ONELY_NETWORK": "<ONELY_NETWORK>",
"ONELY_SOLANA_RPC_URL": "<ONELY_SOLANA_RPC_URL>",
"ONELY_BUDGET_PER_CALL": "<ONELY_BUDGET_PER_CALL>",
"ONELY_BUDGET_DAILY": "<ONELY_BUDGET_DAILY>",
"ONELY_BUDGET_STATE_FILE": "<ONELY_BUDGET_STATE_FILE>",
"ONELY_SOLANA_DRY_RUN": "<ONELY_SOLANA_DRY_RUN>",
"ONELY_API_BASE": "<ONELY_API_BASE>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
ONELY_WALLET_SOLANA_KEYOptional, secret | Path to Solana keypair JSON file (e.g. /home/user/.1ly/wallets/solana.json) or inline JSON byte array. Required for paid API calls and token tools (launch, trade, claim). Note: Claude Desktop does not expand ~, use absolute paths. |
ONELY_WALLET_EVM_KEYOptional, secret | Path to EVM private key file or 0x-prefixed hex string. Required for payments on Base network. |
ONELY_API_KEYOptional, secret | 1ly.store seller API key. Auto-saved locally after running the 1ly_create_store tool — you do not need to set this manually. Required for seller tools: manage links, stats, withdrawals, keys, and profile. |
ONELY_WALLET_PROVIDEROptional | Wallet provider to use. 'raw' (default) uses local key files via ONELY_WALLET_SOLANA_KEY or ONELY_WALLET_EVM_KEY. 'coinbase' uses Coinbase Agentic Wallet (Base network only, requires the wallet app running locally). |
ONELY_NETWORKOptional | Preferred blockchain network for payments. 'solana' (default) or 'base'. Determines which wallet is used when an API supports both networks. |
ONELY_SOLANA_RPC_URLOptional | Solana RPC endpoint URL. Defaults to https://api.mainnet-beta.solana.com. Use a private RPC (e.g. Helius, Quicknode) for better reliability and rate limits. |
ONELY_BUDGET_PER_CALLOptional | Maximum USD amount allowed per single paid API call. Defaults to 1.00. The server will refuse any call priced above this limit. |
ONELY_BUDGET_DAILYOptional | Maximum total USD spending per calendar day (UTC). Defaults to 50.00. Resets at UTC midnight. The server will refuse calls that would exceed this limit. |
ONELY_BUDGET_STATE_FILEOptional | Path to the local JSON file used to track daily spending. Defaults to ~/.1ly-mcp-budget.json. Created automatically with owner-only permissions (0600). |
ONELY_SOLANA_DRY_RUNOptional | Set to '1' to simulate Solana transactions without broadcasting to the blockchain. Returns a fake signature. Use for testing only — no real payments will be made. |
ONELY_API_BASEOptional | Override the 1ly.store API base URL. Defaults to https://1ly.store. Only http://localhost:PORT is accepted as an alternative (for local development). Do not change in production. |
Details
| Package | @1ly/[email protected] (NPM, stdio) |
| First published | 18 Feb 2026 |
| Last updated | 18 Feb 2026 |
| Registry name | io.github.1lystore/mcp-server |
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