L402 Search MCP Server

by llmops-pro Your server? Claim it

local only

L402 Search MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 55 installs a week from npm. Last commit 2 Aug 2026.

No-KYC web search for AI agents, paid per query in Lightning sats (L402). Holds no keys.

Installs per day peak 11 · avg 5 · +25% w/w

a month agotoday

Installs / week

npm · l402-search-mcp

Stars

0 open issues

2 Aug 2026

Last commit

no releases in 90 days

MIT

License

TypeScript

Nothing serious here today

Today is the operative word: we check L402 Search MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add l402-search-mcp -- npx -y l402-search-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "l402-search-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "l402-search-mcp"
      ]
    }
  }
}

~/.codex/config.toml

[mcp_servers.l402-search-mcp]
command = "npx"
args = ["-y", "l402-search-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "l402-search-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "l402-search-mcp"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "l402-search-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "l402-search-mcp"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: SEARCH_SERVICE_URL (L402 search endpoint to consume (default: https://llmops-search.fly.dev)).

Alternatives to L402 Search MCP

same job, measured the same way

AgentSearch (agentsearchhq.com)

by agentsearchhq-coder

AgentSearch web search for agents: free, no API key (25/day per IP). Paid extract $0.005 via x402.

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Munition

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Web search, page reading, HTML to PDF, file upload and flight search for AI agents, paid in USDC.

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Deep Research MCP Server

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serp402

by serp402

Google search for agents: web, news, images, places, shopping, Scholar. Paid per call over x402.

45 installs/wk local only

SSearch

by ssearch

Free web search for AI agents. No API key required. Hosted MCP in active development.

8 tools answering

Searchpin

by telly6

Self-hosted web search for AI agents — zero API keys, embedding rerank, multi engine parallel search

445 installs/wk local only

Agent Web Search

by jerryliu369

Provider-neutral web_search for AI agents. Grounding + agent search APIs, keyless defaults.

552 installs/wk local only

Tokenguard MCP

by eltociear

Real-world data for agents: air quality, geocoding, quakes, holidays, web search

9 tools answering

L402 Search MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for L402 Search MCP?

L402 Search MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package l402-search-mcp was installed 55 times last week.

How do I connect L402 Search MCP?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls l402-search-mcp straight from npm; nothing to host, nothing to sign up for.

How many people use L402 Search MCP?

The npm package l402-search-mcp was installed 55 times in the last week. Week over week that is +25%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is L402 Search MCP open source?

Yes — it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.