Security & Testing

pcrzero.com

Provides attestation and receipt verification services, including policy adjudication and signature checks.

1 endpoint3 known toolsFirst detected August 13, 2026Last detected September 6, 2026

ENDPOINT 1

https://mcp.pcrzero.com/mcp

No auth detected

MCP server metadata

Name: PCRZERO
Version: 0.2.0

Capabilities

tools.listChanged

Known tools 3

issue_receipt

Adjudicates an attestation document against a policy and returns the verdict together with a signed receipt pair — the durable, independently checkable proof that this decision was made, by these keys, over this document.

Inferred read-only

verify_receipt

Checks a PCRZERO receipt pair against the signing keyset: whether the signature holds, and whether the receipt says what it appears to say.

Inferred read-only

get_keyset

Returns the current PCRZERO signing keyset — key ids, public halves, and each key's status.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.pcrzero]
url = "https://mcp.pcrzero.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "pcrzero": {
      "type": "http",
      "url": "https://mcp.pcrzero.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: pcrzero
Remote MCP URL: https://mcp.pcrzero.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "pcrzero": {
      "url": "https://mcp.pcrzero.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "pcrzero": {
      "type": "http",
      "url": "https://mcp.pcrzero.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "pcrzero",
  "transport": "streamable-http",
  "url": "https://mcp.pcrzero.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for pcrzero.com was fetched 2026-08-21T14:07:48.777Z.

Trust status Neutral

pcrzero.com is assessed as Neutral: No suspicious signals found, but no strong positive signal either

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.