llms.txt for agents MCP Server

by ux-xd Your server? Claim it

answering

llms.txt for agents is answering right now. Last checked 11 min ago. It exposes 3 tools. Last commit 3 Sep 2026.

Any site's llms.txt: find the covering index, read its linked docs as markdown, search sections.

Uptime history 9 days of history

9 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

511 ms

Response time

average over 24h

Stars

last commit 3 Sep 2026

Nothing serious here today

Today is the operative word: we check llms.txt for agents 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

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add llms-txt --transport http https://llmstxtmcp.dev/mcp

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

{
  "mcpServers": {
    "llms-txt": {
      "url": "https://llmstxtmcp.dev/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.llms-txt]
url = "https://llmstxtmcp.dev/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "llms-txt": {
      "url": "https://llmstxtmcp.dev/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "llms-txt": {
      "url": "https://llmstxtmcp.dev/mcp"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

llms

llms_index

Find and parse the llms.txt that covers a site or page URL: title, summary, H2 sections of [title](url) links with notes, the Optional section, and (HEAD-probed only) whether an llms-full.txt exists. Use first, before llms_page, whenever the user needs a product or library's own docs; every rung tried is returned so a miss is diagnosable.

llms_page

Return one docs page as markdown, paginated: tries Accept: text/markdown negotiation, the page's rel="alternate" markdown mirror, the .md / .html.md / index.md conventions, then a bounded HTML-to-markdown conversion. Use on the URLs llms_index returns, or on any docs URL you already hold.

llms_search

Search the llms.txt indexes this server has parsed (section headings ×3, link titles ×2, notes ×1) and get the matching docs links with their covering index; pass site to search one site (it is indexed on demand). Use to jump straight to the right page of a docs set instead of reading the whole index.

Endpoints

URL	Transport	State	Latency	Checked
https://llmstxtmcp.dev/mcp	streamable-http	answering	535 ms	11 min ago

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RSS and news feeds for agents

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Indexes your project's markdown docs and serves them to any agent via local hybrid search.

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llms.txt for agents — questions

Answers built from our own checks of this server.

What can llms.txt for agents do?

It exposes 3 tools, read directly from the server on our last check. Among them: llms_index, llms_page, llms_search. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is llms.txt for agents working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 511 ms. The bar chart above shows every period we have measured.

How do I connect llms.txt for agents?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does llms.txt for agents need an API key?

No. llms.txt for agents completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is llms.txt for agents?

It answers our handshake in 511 ms on average, which is faster than 31% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is llms.txt for agents 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.