Connect-MCP

MCP Observatory: one read only walk over every https endpoint in the official registry

io.github.ogasurfproject-jpg/hs-mcp-observatory · v0.1.1

Public record of one read only walk over the official MCP registry: who answered, tools, who pays.

MCPremoteno credentials

Reported outcomes

No reports yet.

Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 6 tools, protocol 2025-11-25 · checked 2026-10-17

Test & rating

B 83/100

What it does: 6 tools · 0 read, 0 write

No tool could be tested safely. Only read-only tools that need no input are called.

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +10
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: +10
  • Read/write annotations: 0
  • Safe test call: +8
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL
https://observatory.horizonshield.dev/mcp

Tools

6 tools listed at last check
  • mcp_observatory_state What was measured, when, over what population, and what the measurement cannot tell you. Read this before quoting any number from this server.
  • mcp_observatory_summary The counts, as published and as corrected. How many addresses answered, how many tools they exposed, how many stated who compensates their operator.
  • mcp_observatory_lookup What happened when we contacted one address, or an aggregate for one host. Returns the record hash and the procedure to recompute it. There is no tool here that lists addresses; you must already hold the one you are asking about.
  • mcp_observatory_disclosure_guide How the 152 servers that stated who compensates their operator actually did it - the field names observed in the wild, with counts. Not a specification we invented.
  • mcp_observatory_measure_now Contact one https address now and report what we see: whether it speaks MCP, whether it carries an agent card, and whether that card names who compensates the operator. Read only; no tool is called. robots.txt is read first and honoured. This does NOT change the published record - the next full walk
  • mcp_observatory_method How the walk was run, what we got wrong and corrected, and the four rules the report holds itself to.

Badge

Connect-MCP badge for io.github.ogasurfproject-jpg/hs-mcp-observatory

Markdown for your README
[![Connect-MCP](https://clawy.uk/mcp/badge/io.github.ogasurfproject-jpg/hs-mcp-observatory.svg)](https://clawy.uk/mcp/s/io.github.ogasurfproject-jpg/hs-mcp-observatory)

Repository · Website