Major Labs MCP Server

by majorlabs Your server? Claim it

answering

Major Labs is answering right now. Last checked 2 min ago. It exposes 5 tools.

Open agentic-web datasets: Agent Trust Index, MCP stats, incident timeline. Read-only, CC-BY-4.0.

Uptime history 52 days of history · worst day 97%

52 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

821 ms

Response time

average over 24h

open, no key

Access

streamable-http

Major Labs missed 2 checks this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add major-labs --transport http https://majorlabs.co/mcp

Settings → Connectors → Add custom connector, then paste this address

https://majorlabs.co/mcp

~/.codex/config.toml

[mcp_servers.major-labs]
url = "https://majorlabs.co/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "major-labs": {
      "url": "https://majorlabs.co/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "major-labs": {
      "type": "http",
      "url": "https://majorlabs.co/mcp"
    }
  }
}

Available tools 5

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

agent

get_agent_identity_tracker

Every announced framework, protocol, standard, and regulation for AI agent identity, delegation, and know-your-agent (KYA) verification, dated and traced to primary sources.

incidents

list_incidents

A dated, sourced record of frontier AI control incidents: containment escapes, unsanctioned live-system actions, evaluation incidents, and insider disclosures, with published inclusion criteria and sources for every claim.

mcp

get_mcp_ecosystem_stats

Aggregate statistics from the Major Labs weekly sweep of the MCP server ecosystem: census size, activity, transport and language breakdowns, and security/identity aggregates. Firsthand, read-only measurement.

threshold

get_threshold_watch

Dated, hashed snapshots of the frontier labs' published safety frameworks, with diffs when a framework changes. A change event means a lab edited its safety commitments.

trust

get_trust_index

The weekly Agent Trust Index: one composite score (0-100) for how safe the agentic web is to transact on, fused from code-safety, identity, and supply-chain pillars, with the per-pillar numbers and methodology version.

Endpoints

URL	Transport	State	Latency	Checked
https://majorlabs.co/mcp	streamable-http	answering	551 ms	2 min ago

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Major Labs — questions

Answers built from our own checks of this server.

What can Major Labs do?

It exposes 5 tools, read directly from the server on our last check. Among them: get_agent_identity_tracker, get_mcp_ecosystem_stats, get_threshold_watch, get_trust_index, list_incidents. 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 Major Labs 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 821 ms. The bar chart above shows every period we have measured.

How do I connect Major Labs?

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

Does Major Labs need an API key?

No. Major Labs completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 5 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Major Labs?

It answers our handshake in 821 ms on average, which is faster than 10% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.