Community · Official remote MCP server

The MCP Observatory: one read only walk over every https endpoint in the official registry MCP server,
connected in one click.

Public record of one read only walk over the official MCP registry: who answered, tools, who pays. Connect the official MCP Observatory: one read only walk over every https endpoint in the official registry MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Free to start · No credit card · No hosting needed

Use this server

Add MCP Observatory: one read only walk over every https endpoint in the official registry to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http mcp-observatory-one-read-only-walk-over-every-ht https://observatory.horizonshield.dev/mcp

Run in your terminal, then restart Claude Code.

MCP Observatory: one read only walk over every https endpoint in the official registry · https://observatory.horizonshield.dev/mcp

What you can do

What your AI can do with MCP Observatory: one read only walk over every https endpoint in the official registry

Real prompts you can type the moment it's connected — no setup, no docs to read.

Use “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 serve.

Use “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 o.

Use “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.

Use “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 sp.

Security check

How secure is the MCP Observatory: one read only walk over every https endpoint in the official registry MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how MCP Observatory: one read only walk over every https endpoint in the official registry holds up.

Verified directory serverMCP Observatory: one read only walk over every https endpoint in the official registry · the-horizons-innovation.com

Official endpoint

Operated by MCP Observatory: one read only walk over every https endpoint in the official registry (the-horizons-innovation.com) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If MCP Observatory: one read only walk over every https endpoint in the official registry adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

How it works

Connected in three steps

01

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

02

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

Choose MCP Observatory: one read only walk over every https endpoint in the official registry in the gate directory. No sign-in needed.

03

Use it anywhere

MCP Observatory: one read only walk over every https endpoint in the official registry's tools are live in every AI client you've connected — with rules and logging built in.

Straight from the server

The actual tools MCP Observatory: one read only walk over every https endpoint in the official registry exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

mcp_observatory_stateWhat was measured, when, over what population, and what the measurement cannot tell you. Read this before quoting any number from this serve

mcp_observatory_summaryThe counts, as published and as corrected. How many addresses answered, how many tools they exposed, how many stated who compensates their o

mcp_observatory_lookupWhat happened when we contacted one address, or an aggregate for one host. Returns the record hash and the procedure to recompute it. There

mcp_observatory_disclosure_guideHow the 152 servers that stated who compensates their operator actually did it - the field names observed in the wild, with counts. Not a sp

mcp_observatory_measure_nowContact one https address now and report what we see: whether it speaks MCP, whether it carries an agent card, and whether that card names w

mcp_observatory_methodHow the walk was run, what we got wrong and corrected, and the four rules the report holds itself to.

Author

Who runs the MCP Observatory: one read only walk over every https endpoint in the official registry MCP server?

Server facts

The MCP Observatory: one read only walk over every https endpoint in the official registry MCP server at a glance

Endpointhttps://observatory.horizonshield.dev/mcp
Operated byMCP Observatory: one read only walk over every https endpoint in the official registry (the-horizons-innovation.com)
CategoryCommunity
Sign-inNone — public data only
Available in gateYes — one-click connect
Works withClaude, ChatGPT, Cursor & any MCP client
FAQ

Questions, answered

Is there an official MCP Observatory: one read only walk over every https endpoint in the official registry MCP server?

Yes — MCP Observatory: one read only walk over every https endpoint in the official registry operates its own remote MCP server at observatory.horizonshield.dev. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect MCP Observatory: one read only walk over every https endpoint in the official registry to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick MCP Observatory: one read only walk over every https endpoint in the official registry in the directory. No account or sign-in is needed. From then on, MCP Observatory: one read only walk over every https endpoint in the official registry's tools are available in every client you've connected to gate.

Do I need to host anything?

No. MCP Observatory: one read only walk over every https endpoint in the official registry runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the MCP Observatory: one read only walk over every https endpoint in the official registry MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.

Is it free?

Yes — you can get started with gate for free and connect MCP Observatory: one read only walk over every https endpoint in the official registry in minutes. No credit card required.

More servers

Connect more than just MCP Observatory: one read only walk over every https endpoint in the official registry

Every server below works through the same gateway URL — connect once, add tools anytime.

Set up MCP Observatory: one read only walk over every https endpoint in the official registry in: Claude · Claude Code · ChatGPT · Cursor · VS Code

Give your AI MCP Observatory: one read only walk over every https endpoint in the official registry — safely.

One URL. All MCPs. Full control. Free to start.

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