Toolsocket MCP Server

ToolSocket

660+ data tools for AI agents. One API key. Pay per call.

TikTok · Douyin · Instagram · YouTube · X · Reddit · Weibo · Bilibili · Zhihu · Kuaishou · Threads · LinkedIn · GitHub · Wikipedia · weather · FX · crypto …

ToolSocket is a remote MCP server plus a REST API. Your agent searches the catalog, inspects a tool's schema, and runs it. Every call is paid from one prepaid balance. You don't need an account with each platform, and there's no subscription.

This repository is the open-source CLI and stdio MCP bridge. The server lives at https://toolsocket.top.

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Connect your agent (no install needed)

The MCP endpoint is:

https://toolsocket.top/mcp

OAuth clients only need a sign-in. Clients that take headers can use an API key from the Console instead: Authorization: Bearer ts_live_….

CLI

npx -y toolsocket login                      # paste a ts_live_ key from toolsocket.top/console
npx -y toolsocket discover "douyin hot search"
npx -y toolsocket inspect openmeteo#forecast
npx -y toolsocket run openmeteo#forecast -i city=Tokyo -i days=2
npx -y toolsocket balance

Or install it globally with npm i -g toolsocket.

Add --json to any command to get machine-readable output. Exit codes: 0 ok, 1 error, 2 the run failed, 3 balance too low.

Environment variables: TOOLSOCKET_API_KEY overrides the saved key. TOOLSOCKET_URL points the CLI at another server.

stdio MCP bridge

Some clients can only launch a local command (Cline, Zed, older Claude Desktop configs). For those, add:

{
  "mcpServers": {
    "toolsocket": {
      "command": "npx",
      "args": ["-y", "toolsocket", "mcp"],
      "env": { "TOOLSOCKET_API_KEY": "ts_live_…" }
    }
  }
}

The four MCP tools

Your agent sees four meta-tools, not 660 tool definitions, so its context stays small:

Pricing

• Social-platform data costs mostly $0.0015 per call. Open-data tools are free.
• Each tool shows its price before you run it.
• Upstream errors and timeouts are refunded automatically.
• You can set daily and per-key spend limits in the Console.

Development

The CLI has zero dependencies and is a single file: bin/toolsocket.js.

node bin/toolsocket.js --help
TOOLSOCKET_URL=http://127.0.0.1:8091 node bin/toolsocket.js discover weather

License

MIT