L402 Search MCP Server
by llmops-proio.github.llmops-pro/l402-search-mcpv0.1.0
No-KYC web search for AI agents, paid per query in Lightning sats (L402). Holds no keys.
context tax
queued
security
queued
cold start
queued
freshness
Maintained2mo ago
Install L402 Search MCP server
Install in Claude Code
claude mcp add l402-search -- npx -y l402-search-mcpInstall in Cursor
{
"mcpServers": {
"l402-search": {
"command": "npx",
"args": [
"-y",
"l402-search-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"l402-search": {
"command": "npx",
"args": [
"-y",
"l402-search-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"l402-search": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"l402-search-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"l402-search": {
"command": "npx",
"args": [
"-y",
"l402-search-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| SEARCH_SERVICE_URL | — | — | L402 search endpoint to consume (default: https://llmops-search.fly.dev) |
Freshness
Maintained — last maintenance signal 2mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-08-02 · 2mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-06-13 · 4mo ago · official registry · v0.1.0
FAQ
›How do I install the L402 Search MCP server in Claude Code?
Run: claude mcp add l402-search -- npx -y l402-search-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does L402 Search require an API key?
No required environment variables are declared in its published metadata.
›Can I use L402 Search as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is L402 Search in the official MCP registry?
Yes, as io.github.llmops-pro/l402-search-mcp.
Alternatives to L402 Search
Other web search MCP servers.
FetchActiveWeb content fetching and conversion for efficient LLM usage
WigoloActiveLocal web search, fetching, crawling, extraction and research, with multi-engine search, local ML reranking, a SQLite cache and JavaScript rendering.
ExaActiveConnect AI agents to Exa for web search, content fetching, and multi-step research.
ArxivActiveSearch arXiv papers, read original LaTeX sections, get BibTeX from arXiv metadata and set topic watches, with papers stored locally.
DevflowincStaleCrawl, embed, chunk, search and retrieve information from datasets through Trieve.
BrightdataActiveDiscover, extract and interact with the web via Bright Data, one interface for automated access to the public internet.