DDG Search

Server: npx --yes @oevortex/ddg_search@1.2.2

Fast MCP (preferred)

Use fastmcp list and fastmcp call to interact with the server directly. Run list first to discover available tools and their input schemas dynamically, then call to invoke them.

_MCP="npx --yes @oevortex/ddg_search@1.2.2"

# Discover tools and their input schemas
uvx fastmcp list --command "$_MCP" --input-schema --json

# Call a tool (construct target and arguments from the list output)
uvx fastmcp call --command "$_MCP" --target TOOL_NAME --input-json '{"key":"value"}' --json

Fallback (if uvx or fastmcp is not installed)

Raw JSON-RPC over stdio. Do NOT install fastmcp or uvx; use this method instead.

_MCP_INIT='{"jsonrpc":"2.0","method":"initialize","params":{"protocolVersion":"2024-11-05","capabilities":{},"clientInfo":{"name":"cli","version":"1.0.0"}},"id":1}\n{"jsonrpc":"2.0","method":"notifications/initialized"}\n'
_MCP_SRV="npx --yes @oevortex/ddg_search@1.2.2"

mcp() { printf "${_MCP_INIT}$1" | eval "$_MCP_SRV" 2>/dev/null | grep -m1 "\"id\":$2"; }

# Discover tools and schemas
mcp '{"jsonrpc":"2.0","method":"tools/list","id":2}\n' 2

# Call a tool
mcp '{"jsonrpc":"2.0","method":"tools/call","params":{"name":"TOOL_NAME","arguments":ARGS_JSON},"id":3}\n' 3