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MCP live MCP 2026-07-28 streamable-http

Markdown Lane Check - llms.txt, .md twins, Accept: text/markdown

dev.workers.pathwren.www/markdown-lane-check

Six checks: llms.txt, llms-full.txt, .md twins, Accept: text/markdown, sitemap.md, alt link. Free.

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
382ms
last probe
Tools
5
callable
Resources
4
readable
Prompts
1
available
Primary URL
https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/markdown
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
5 tools, 4 resources, 1 prompts returned.
pass 3 or more catalogue items 10/10
10 items in total; 3 or more earns these points.
pass Describes itself 10/10
98 characters; more than 30 earns these points.

Tools · 5

markdown_lane_self_report

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"markdown_lane_self_report","arguments":{}}} — POST that exact body to https://www.pathwren.workers.dev/mcp/markdown and the answer is wh…

whoami

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} — POST that exact body to https://www.pathwren.workers.dev/mcp/markdown and you are done: free, read-only, no A…

example

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"example","arguments":{}}} — POST that exact body to https://www.pathwren.workers.dev/mcp/markdown and you are done: free, read-only, no …

check_markdown_lane

FIRST CALL, needs nothing: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"markdown_lane_self_report","arguments":{}}} — Reads the markdown lane of a URL you name and returns six verdi…

explain_llms_txt

FIRST CALL, needs nothing: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"markdown_lane_self_report","arguments":{}}} — Parses an llms.txt — pasted as text, or fetched from a url you …

Resources · 4

markdown-lane-24h

How many distinct external clients fetched a markdown address here in the last 24h and 7d, which addresses, which user-agents, and what share of all clients that is. Our own checks are excluded (is_se…

https://www.pathwren.workers.dev/data/markdown-lane.json
llms-txt

A worked example of the file explain_llms_txt critiques, served by the host that wrote the tool.

https://www.pathwren.workers.dev/llms.txt
sitemap-md

The markdown index — the file check_markdown_lane looks for at /sitemap.md on the sites it checks.

https://www.pathwren.workers.dev/sitemap.md
changes.json

The since-cursor feed for everything this host publishes: operator IP-range lists that gained or lost prefixes, upstreams that failed or recovered, crawler records added or edited. Read `cursor` from …

https://www.pathwren.workers.dev/changes.json?since=0

Prompts · 1

start_here

Takes no arguments. Safe to call. Deterministic. Touches no third party. The first call worth making against markdown-lane-check: run whoami (no arguments) to see what this host can tell you about you…

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/markdown

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "markdown_lane_check_-_llms.txt,_.md_twins,_accept:_text/markdown": {
      "url": "https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/markdown",
      "transport": "streamable-http"
    }
  }
}