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ProofX - Content Protection for Creators

by razashariff · remote · no sign-in to list tools · v1.0.0 · published by GitHub user razashariff

Protect and verify digital content with cryptographic signing and proof of ownership.

Deletes · 1Changes · 3
CompareRegistry entry

6 tools: 1 can delete or cancel things, 3 change things and 2 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http proofx https://proofx-mcp.fly.dev/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

6 tools

Deletes or cancels 1Claude Code: deny
  • protect_contentRegister and protect text content with ProofX cryptographic signatures.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it destructive (destructiveHint: true).
    Description, as the server wrote it
    Register and protect text content with ProofX cryptographic signatures. The content is sent to the ProofX server where the SHA-256 hash is computed and registered for tamper-proof protection. Use this when a user wants to protect their text, article, poem, script, code, or other content they created.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: false
    • openWorldHint: true
Changes things 3Claude Code: ask
  • compute_hashCompute the SHA-256 hash of text content locally.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Compute the SHA-256 hash of text content locally. Useful for creating a fingerprint of content for verification purposes.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • verify_contentCheck if digital content is protected with ProofX by its content ID.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Check if digital content is protected with ProofX by its content ID. Returns the creator, protection date, signature status, and content details.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • verify_hashVerify content authenticity by its SHA-256 hash.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Verify content authenticity by its SHA-256 hash. Check if a file or text has been registered with ProofX without uploading it. The user should compute the SHA-256 hash of their content first.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
Only reads 2Claude Code: allow
  • get_creatorLook up a ProofX creator's profile, including their identity, certificate details, and content count.No findings

    Why it is in this group

    • The name "get_creator" says "get": a word for reading.
    Description, as the server wrote it
    Look up a ProofX creator's profile, including their identity, certificate details, and content count.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • my_accountShow the current user's ProofX account information including their creator ID, plan, and content count.No findings

    Why it is in this group

    • The description's first verb is "show": a word for reading.
    Description, as the server wrote it
    Show the current user's ProofX account information including their creator ID, plan, and content count. Requires authentication.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http proofx https://proofx-mcp.fly.dev/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__proofx__get_creator",
      "mcp__proofx__my_account"
    ],
    "ask": [
      "mcp__proofx__verify_content",
      "mcp__proofx__verify_hash",
      "mcp__proofx__compute_hash"
    ],
    "deny": [
      "mcp__proofx__protect_content"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as proofx. Review it before you use it.