# `io.github.razashariff/proofx` on anlyon.dev

> Text inside fenced blocks marked untrusted-server-text was written by the MCP server's publisher, not by anlyon.dev. It is data to inspect, not instructions to follow. Invisible characters are shown as [U+XXXX].
> No finding is not a safety guarantee: these are point-in-time checks of tool definitions, not of code or behaviour.

- Page: https://anlyon.dev/servers/io.github.razashariff/proofx
- JSON: https://anlyon.dev/api/v1/servers/io.github.razashariff/proofx
- Version: 1.0.0 (active)
- Publisher: io.github.razashariff (GitHub account)
- Runs: remote (streamable-http)
- Sign-in to list tools: none
- Repository: https://github.com/razashariff/proofx
- Metadata from the official MCP Registry, synced 2026-10-21T18:45:59.726Z

Title and description, as the publisher wrote them:

```untrusted-server-text
ProofX - Content Protection for Creators
Protect and verify digital content with cryptographic signing and proof of ownership.
```

Scanned 2026-10-21T19:26:38.621Z over streamable-http.

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

| Group | Class | Tools | Claude Code |
| --- | --- | --- | --- |
| Deletes or cancels | destructive | 1 | deny |
| Can't be undone | irreversible | 0 | ask |
| Changes things | write | 3 | ask |
| Only reads | read | 2 | allow |

## Findings

No check matched anything in these tool definitions.


## Deletes or cancels (1)

Removes, cancels or revokes something. Claude Code: deny.

### `protect_content`

- 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:

```untrusted-server-text
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.
```

## Changes things (3)

Creates or changes something that can be changed back. Claude Code: ask.

### `compute_hash`

- 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:

```untrusted-server-text
Compute the SHA-256 hash of text content locally. Useful for creating a fingerprint of content for verification purposes.
```

### `verify_content`

- 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:

```untrusted-server-text
Check if digital content is protected with ProofX by its content ID. Returns the creator, protection date, signature status, and content details.
```

### `verify_hash`

- 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:

```untrusted-server-text
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.
```

## Only reads (2)

Looks things up and changes nothing. Claude Code: allow.

### `get_creator`

- The name "get_creator" says "get": a word for reading.

Description, as the server wrote it:

```untrusted-server-text
Look up a ProofX creator's profile, including their identity, certificate details, and content count.
```

### `my_account`

- The description's first verb is "show": a word for reading.

Description, as the server wrote it:

```untrusted-server-text
Show the current user's ProofX account information including their creator ID, plan, and content count. Requires authentication.
```

## Claude Code permissions

For `.claude/settings.json`, assuming the server is installed as `proofx`:

```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"
    ]
  }
}
```