Is Crawler Log Triage MCP server safe?

Findings (2)

• lowUnusually long tool description (over 2,000 characters)poison.long-description

  tool no_arguments_triage_this_hosts_own_crawler_log: …TAKES NO ARGUMENTS. POST {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"no_arguments_triage_this_hosts_own_crawler_log","arguments":{}}} to https://www.pathwren.workers.dev/mcp/triage — the answer is the triage of THIS host's own published request log — every operator in it run through the same parser, the same crawler index and the same operator-prefix verification that triage_log applies to a file you paste, rolled up by operator, by category and by crawler, with the share no index entry matches at all and the browser-shaped strings named separately. There is nothing to fill in: the input schema is literally empty, `arguments: {}` and no `arguments` key at all both work, and the subject is a file this host already publishes, so the answer does not depend on you at all. No key, no account, no OAuth, no session to open first, read-only, and nothing for you to invent. Nothing is fetched to build it — no request leaves this edge, and none is made to you. The other zero-argument call on this server is triage_my_request, same empty arguments, which answers your own request triaged as one line of an access log — the crawler this host's index identifies from your user-agent, its operator and category, and whether the address you came from verifies against that operator's published prefixes. whoami and example are here too and take nothing either. Every other tool on this server wants a file pasted in; this one wants nothing. The siblings answer one question each under the tool named beside them: /mcp (whoami), /mcp/doctor (no_arguments_check_this_hosts_own_discovery_documents), /mcp/lint (whoami), /mcp/robots (no_arguments_lint_this_hosts_robots_txt), /mcp/netcheck (no_arguments_report_the_crawler_ip_ranges_this_host_mirrors), /mcp/markdown (markdown_lane_self_report). Example: the complete call, exactly as written, nothing to fill in — {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"no_arguments_triage_this_hosts_own_crawler_log","arguments":{}}} returns the rollup by operator, category and crawler over this host's own published window, the cost of blocking each crawler identified, the requests that match no entry in the index, and the robots.txt those findings would generate.…

• lowNo source repository listedmaint.no-repo