io.github.cyanheads/hn-mcp-server
MCP server for Hacker News — feeds, threads, users, and search via Firebase and Algolia APIs
Streamable HTTP / SSE endpoint. Add to any MCP client that supports remote servers.
https://hn.caseyjhand.com/mcp{
"mcpServers": {
"hn-mcp-server": {
"command": "npx",
"args": [
"-y",
"@cyanheads/hn-mcp-server"
],
"env": {
"HN_CONCURRENCY_LIMIT": "10",
"MCP_LOG_LEVEL": "info",
"MCP_HTTP_HOST": "127.0.0.1",
"MCP_HTTP_PORT": "3010",
"MCP_HTTP_ENDPOINT_PATH": "/mcp",
"MCP_AUTH_MODE": "none"
}
}
}
}{
"mcpServers": {
"hn-mcp-server": {
"command": "npx",
"args": [
"-y",
"@cyanheads/hn-mcp-server"
],
"env": {
"HN_CONCURRENCY_LIMIT": "10",
"MCP_LOG_LEVEL": "info",
"MCP_HTTP_HOST": "127.0.0.1",
"MCP_HTTP_PORT": "3010",
"MCP_HTTP_ENDPOINT_PATH": "/mcp",
"MCP_AUTH_MODE": "none"
}
}
}
}npx -y @cyanheads/hn-mcp-serverHN_CONCURRENCY_LIMITMax concurrent HTTP requests for batch item fetches (1–50).
MCP_LOG_LEVELSets the minimum log level for output (e.g., 'debug', 'info', 'warn').
HN_CONCURRENCY_LIMITMax concurrent HTTP requests for batch item fetches (1–50).
MCP_HTTP_HOSTThe hostname for the HTTP server.
MCP_HTTP_PORTThe port to run the HTTP server on.
MCP_HTTP_ENDPOINT_PATHThe endpoint path for the MCP server.
MCP_AUTH_MODEAuthentication mode to use: 'none', 'jwt', or 'oauth'.
MCP_LOG_LEVELSets the minimum log level for output (e.g., 'debug', 'info', 'warn').
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