How do I install Orphograph?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is Orphograph official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 55 (Fair). The formula is published on the methodology page.

MCPpedia

Orphograph MCP Server | MCPpedia

Orphograph MCP Server

Name: Orphograph MCP Server
Author: orphograph

Anchor a file's SHA-256 fingerprint to Bitcoin. The file never leaves the device.

Tools Versions Alternatives

Registryorphograph

55Fair

Install

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

{
  "mcpServers": {
    "orphograph-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "https://github.com/Orphograph/Orphograph/releases/download/mcp-v0.1.2/orphograph-mcp-0.1.2.mcpb"
      ],
      "env": {
        "ORPHO_API_KEY": "YOUR_ORPHO_API_KEY",
        "ORPHO_BASE_URL": "https://orphograph.com"
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
ORPHO_API_KEY	No	Optional API key issued from https://orphograph.com/account.html. Without it, anchors are subject to the free-tier rate limit (three anchors per twenty-four hours per IP). With it, the customer's subscription or Pack credits apply. Secret.
ORPHO_BASE_URL	No	Base URL for the Orphograph API. Defaults to https://orphograph.com. Override only for testing or self-hosted instances.

Orphograph MCP Server

Install

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