Assay Truth Graph MCP Server

by assay-org Your server? Claim it

answering

Assay Truth Graph MCP is answering right now. Last checked 6 min ago. Last commit 31 Jul 2026.

Ground GTM agents in governed, cited company truth.

Uptime history 51 days of history · worst day 93%

51 days agonow

95.6%

Uptime 24h

87 of 91 checks

—

Tools

hidden behind auth

277 ms

Response time

average over 24h

Stars

last commit 31 Jul 2026

Assay Truth Graph MCP does not always answer

Over the last week it answered 99.2% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not 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 6 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add assay-truth-graph --transport http https://app.assay.wiki/api/mcp/v2/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "assay-truth-graph": {
      "url": "https://app.assay.wiki/api/mcp/v2/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.assay-truth-graph]
url = "https://app.assay.wiki/api/mcp/v2/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "assay-truth-graph": {
      "url": "https://app.assay.wiki/api/mcp/v2/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "assay-truth-graph": {
      "url": "https://app.assay.wiki/api/mcp/v2/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints

URL	Transport	State	Latency	Checked
https://app.assay.wiki/api/mcp/v2/mcp	streamable-http	sign-in	302 ms	6 min ago

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Assay Truth Graph MCP — questions

Answers built from our own checks of this server.

Why is there no tool list for Assay Truth Graph MCP?

The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 95.6% of checks in the last 24 hours got a reply.

Is Assay Truth Graph MCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 87 of 91 checks got a reply (95.6%), average response time 277 ms. The bar chart above shows every period we have measured.

How do I connect Assay Truth Graph MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.

How do you sign in to Assay Truth Graph MCP?

No API key is involved. Assay Truth Graph MCP answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.

How fast is Assay Truth Graph MCP?

It answers our handshake in 277 ms on average, which is faster than 57% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Assay Truth Graph MCP open source?

We cannot say either way: 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.